Data Quality Reports for Session: 184229 User: zhaoz1 Completed: 03/14/2017


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D000221.2SGP/EBBR - EBBR E7 Left Aspirator Not Workingsgp30ebbrE7.b1Incorrect
D000221.3SGP/EBBR/E26 - Right Aspirator Not Workingsgp30ebbrE26.b1Incorrect
D000221.4SGP/EBBR - EBBR E19 Wind Speed Incorrectsgp30ebbrE19.b1Incorrect
D000224.10SGP/EBBR - EBBR E7 Soil Moisture Spikesgp30ebbrE7.b1Incorrect
D000224.11SGP/EBBR - EBBR E7 Soil Moisture Spikesgp30ebbrE7.b1Incorrect
D000224.12SGP/EBBR - EBBR E7 Soil Moisture Spikesgp30ebbrE7.b1Incorrect
D000224.13SGP/EBBR - EBBR E7 Soil Moisture Spikesgp30ebbrE7.b1Incorrect
D000224.14SGP/EBBR - EBBR E7 Soil Moisture Spikesgp30ebbrE7.b1Incorrect
D000224.15SGP/EBBR - EBBR E7 Soil Moisture Spikesgp30ebbrE7.b1Incorrect
D000224.16SGP/EBBR - EBBR E7 Soil Moisture Spikesgp30ebbrE7.b1Incorrect
D000224.17SGP/EBBR - EBBR E7 Soil Moisture Spikesgp30ebbrE7.b1Incorrect
D000224.8SGP/EBBR - EBBR E7 Soil Moisture Spikesgp30ebbrE7.b1Incorrect
D000224.9SGP/EBBR - EBBR E7 Soil Moisture Spikesgp30ebbrE7.b1Incorrect
D000225.6SGP/EBBR - EBBR E18 Much Data Missing After Lightning Strikesgp30ebbrE18.b1Suspect
D000225.7SGP/EBBR - EBBR E13 Left Aspirator Not Workingsgp30ebbrE13.b1Incorrect
D000225.9SGP/EBBR - EBBR E7 Soil Heat Flows Spikedsgp30ebbrE7.b1Incorrect
D000228.1SGP/EBBR - EBBR E20 Right Air Temperature Incorrectsgp30ebbrE20.b1Incorrect
D000229.2SGP/EBBR - EBBR E8 Left Air Temperature (thermocouple) Incorrectsgp30ebbrE8.b1Incorrect
D000303.1SGP/EBBR - EBBR E20 Left Air Temperature Incorrectsgp30ebbrE20.b1Incorrect
D000623.1SGP/EBBR/E26 - EBBR E26 Left Aspirator Not Workingsgp30ebbrE26.b1Suspect
D000623.10SGP/EBBR/E26 - EBBR E26 All Data Incorrectsgp30ebbrE26.b1Incorrect
D000623.11SGP/EBBR/E26 - All Data Incorrectsgp30ebbrE26.b1Incorrect
D000623.2SGP/EBBR/E26 - All Data Incorrectsgp30ebbrE26.b1Incorrect
D000623.3SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Datasgp30ebbrE26.b1Incorrect
D000623.5SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Datasgp30ebbrE26.b1Incorrect
D000623.6SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Datasgp30ebbrE26.b1Incorrect
D000623.7SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Datasgp30ebbrE26.b1Incorrect
D000623.8SGP/EBBR/E26 - All Data Incorrectsgp30ebbrE26.b1Incorrect
D000623.9SGP/EBBR/E26 - All Data Incorrectsgp30ebbrE26.b1Incorrect
D000627.10SGP/EBBR/E26 - Left Air Temperature Periodically Incorrectsgp30ebbrE26.b1Suspect
D000627.11SGP/EBBR/E26 - Reference Temperature Incorrectsgp30ebbrE26.b1Incorrect
D000627.4SGP/EBBR/E26 - Electronics Problemsgp30ebbrE26.b1Incorrect
D000627.6SGP/EBBR/E26 - Soil Heat Flow #5 Incorrectsgp30ebbrE26.b1Incorrect
D000627.7SGP/EBBR/E26 - Soil Heat Flow #1 Incorrectsgp30ebbrE26.b1Incorrect
D000627.8SGP/EBBR/E26 - Soil Heat Flow #2 Large Negativesgp30ebbrE26.b1Incorrect
D000627.9SGP/EBBR/E26 - Left Air Temperature Incorrectsgp30ebbrE26.b1Incorrect
D010102.10SGP/EBBR/E4 - E4 Negative SM5 Causes Incorrect Measurementssgp30ebbrE4.b1Incorrect
D010102.11SGP/EBBR/E4 - E4 SHF3 Large Negativesgp30ebbrE4.b1Incorrect
D010102.2SGP/EBBR/E4 - Missing Datasgp30ebbrE4.b1Missing
D010102.5SGP/EBBR/E4 - Data Missingsgp30ebbrE4.b1Missing
D010102.7SGP/EBBR/E4 - E4 Incorrect Data, AEM Stucksgp30ebbrE4.b1Incorrect
D010102.8SGP/EBBR/E4 - E4 Data Incorrectsgp30ebbrE4.b1Incorrect
D010102.9SGP/EBBR/E4 - E4 SM5 Driftingsgp30ebbrE4.b1Suspect
D010213.1SGP/EBBR/E12 - EBBR E12 Wind Speed Icedsgp30ebbrE12.b1Incorrect
D010213.10SGP/EBBR/E25 - EBBR E25 Wind Speed Icedsgp30ebbrE25.b1Incorrect
D010213.11SGP/EBBR/E25 - EBBR E25 Wind Speed Icedsgp30ebbrE25.b1Incorrect
D010213.12SGP/EBBR/E26 - Wind Speed Icedsgp30ebbrE26.b1Incorrect
D010213.13SGP/EBBR/E2 - EBBR E2 Wind Speed Icedsgp30ebbrE2.b1Incorrect
D010213.14SGP/EBBR/E4 - EBBR E4 Wind Speed Icedsgp30ebbrE4.b1Incorrect
D010213.16SGP/EBBR/E7 - EBBR E7 Wind Speed Icedsgp30ebbrE7.b1Incorrect
D010213.2SGP/EBBR/E12 - EBBR E12 Wind Speed Icedsgp30ebbrE12.b1Incorrect
D010213.3SGP/EBBR/E15 - EBBR E15 Wind Speed Icedsgp30ebbrE15.b1Incorrect
D010213.4SGP/EBBR/E18 - EBBR E18 Wind Speed Icedsgp30ebbrE18.b1Incorrect
D010213.5SGP/EBBR/E18 - EBBR E18 Wind Speed Icedsgp30ebbrE18.b1Incorrect
D010213.6SGP/EBBR/E19 - EBBR E19 Wind Speed Icedsgp30ebbrE19.b1Incorrect
D010213.7SGP/EBBR/E20 - EBBR E20 Wind Speed Icedsgp30ebbrE20.b1Incorrect
D010213.8SGP/EBBR/E22 - EBBR E22 Wind Speed Icedsgp30ebbrE22.b1Incorrect
D010213.9SGP/EBBR/E25 - EBBR E25 Wind Speed Icedsgp30ebbrE25.b1Incorrect
D010302.1SGP/EBBR/E2 - E2 EBBR Most Data Incorrectsgp30ebbrE2.b1Incorrect
D010302.19SGP/EBBR/E2 - E2 EBBR Data Incorrectsgp30ebbrE2.b1Incorrect
D010302.2SGP/EBBR/E2 - E2 EBBR Ts4 and SM4 Bouncing Aroundsgp30ebbrE2.b1Incorrect
D010302.20SGP/EBBR/E2 - E2 EBBR Ts2 Incorrectsgp30ebbrE2.b1Incorrect
D010302.21SGP/EBBR/E2 - E2 EBBR Wind Direction Incorrectsgp30ebbrE2.b1Incorrect
D010302.22SGP/EBBR/E2 - E2 EBBR Data Incorrectsgp30ebbrE2.b1Incorrect
D010302.23SGP/EBBR/E2 - E2 EBBR Low Battery Conditionsgp30ebbrE2.b1Incorrect
D010302.24SGP/EBBR/E2 - E2 EBBR Left Aspirator Fan Stoppedsgp30ebbrE2.b1Incorrect
D010302.25SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Positionsgp30ebbrE2.b1Incorrect
D010302.26SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Positionsgp30ebbrE2.b1Incorrect
D010302.27SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Positionsgp30ebbrE2.b1Incorrect
D010302.28SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Positionsgp30ebbrE2.b1Incorrect
D010302.29SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Positionsgp30ebbrE2.b1Incorrect
D010302.30SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Positionsgp30ebbrE2.b1Incorrect
D010302.31SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Positionsgp30ebbrE2.b1Incorrect
D010302.32SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Positionsgp30ebbrE2.b1Incorrect
D010307.1SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.10SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.100SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.101SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.102SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.103SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.104SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.105SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.11SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.12SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.13SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.14SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.15SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.16SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.17SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Suspect
D010307.18SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.19SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.20SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.21SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.22SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.23SGP/EBBR/E8 - E8 EBBR Low Battery Conditionsgp30ebbrE8.b1Suspect
D010307.24SGP/EBBR/E8 - E8 EBBR Wind Speed Incorrectsgp30ebbrE8.b1Incorrect
D010307.25SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.26SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.27SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.28SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.29SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.3SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.30SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.31SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.32SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.33SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.34SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.35SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.36SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.37SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.38SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.39SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.4SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.40SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.41SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.42SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.43SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.44SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.45SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.46SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.47SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.48SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.49SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.5SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.50SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.51SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.52SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.53SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.54SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.55SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.56SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.57SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.58SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.59SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.6SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.60SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.61SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.62SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.63SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.64SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.65SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.66SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.67SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.68SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.69SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.7SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.70SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.71SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.73SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.74SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.75SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.76SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.77SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.78SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.79SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.8SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.80SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.81SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.82SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.83SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.85SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.86SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.87SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.88SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.89SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.9SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1Incorrect
D010307.90SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.91SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.92SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.93SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.94SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.95SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.96SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.97SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.98SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010307.99SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.100SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.101SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.102SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.103SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.105SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.106SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.107SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.108SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.109SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.110SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.111SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.112SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.113SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.114SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.115SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.116SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.117SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.118SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.119SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.12SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.120SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.121SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.122SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.123SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.124SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.125SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.126SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.127SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.128SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.129SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.13SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.130SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.131SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.132SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.133SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.134SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.135SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.136SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.137SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.138SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.139SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.14SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.140SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.141SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.142SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.143SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.144SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.145SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.146SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.148SGP/EBBR/E7 - E7 EBBR Datalogger Replacement/Upgrade - Data Incorrectsgp30ebbrE7.b1Incorrect
D010316.15SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.16SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.161SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrectsgp30ebbrE7.b1Incorrect
D010316.162SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrectsgp30ebbrE7.b1Incorrect
D010316.163SGP/EBBR/E7 - E7 EBBR Right Aspirator Replacementsgp30ebbrE7.b1Incorrect
D010316.165SGP/EBBR/E7 - E7 EBBR Net Radiometer Dome Replacementsgp30ebbrE7.b1Incorrect
D010316.166SGP/EBBR/E7 - E7 EBBR All Data Incorrectsgp30ebbrE7.b1Incorrect
D010316.167SGP/EBBR/E7 - E7 EBBR All Data Incorrectsgp30ebbrE7.b1Incorrect
D010316.168SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikessgp30ebbrE7.b1Incorrect
D010316.169SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikessgp30ebbrE7.b1Incorrect
D010316.17SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.170SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikessgp30ebbrE7.b1Incorrect
D010316.171SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikessgp30ebbrE7.b1Incorrect
D010316.172SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikessgp30ebbrE7.b1Incorrect
D010316.173SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikessgp30ebbrE7.b1Incorrect
D010316.174SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikessgp30ebbrE7.b1Incorrect
D010316.175SGP/EBBR/E7 - E7 EBBR Soil Temperature #4 Incorrectsgp30ebbrE7.b1Incorrect
D010316.18SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.19SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.20SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.21SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.22SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.23SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.24SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.25SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.26SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.27SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.28SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.29SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.30SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.31SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.32SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.33SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.34SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.35SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.36SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.37SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.38SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.39SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.40SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.41SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.42SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.43SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.44SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.45SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.46SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.47SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.48SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.49SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.50SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.51SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.52SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.53SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.55SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.56SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.57SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.58SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.59SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.60SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.61SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.62SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.63SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.64SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.65SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.66SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.67SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.68SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.69SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.70SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.71SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.72SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.73SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.74SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.75SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.76SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.77SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.78SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.79SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.80SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.81SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.82SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.83SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1Incorrect
D010316.84SGP/EBBR/E8 - E8 EBBR Data Incorrect During System Replacementsgp30ebbrE8.b1Incorrect
D010316.85SGP/EBBR/E8 - E8 EBBR Data Not Based On 30 Minute Averagesgp30ebbrE8.b1Suspect
D010316.87SGP/EBBR/E8 - E8 EBBR Wind Direction Frozensgp30ebbrE8.b1Incorrect
D010316.88SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.89SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.90SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.91SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.92SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.93SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.94SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.95SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.96SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.97SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.98SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010316.99SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1Incorrect
D010319.31SGP/EBBR/E7 - E7 EBBR AEM Frozen Stoppedsgp30ebbrE7.b1Incorrect
D010319.32SGP/EBBR/E7 - E7 EBBR AEM Frozen Stoppedsgp30ebbrE7.b1Incorrect
D010319.33SGP/EBBR/E7 - E7 EBBR AEM Frozen Stoppedsgp30ebbrE7.b1Incorrect
D010319.34SGP/EBBR/E7 - E7 EBBR AEM Frozen Stoppedsgp30ebbrE7.b1Incorrect
D010319.35SGP/EBBR/E7 - E7 EBBR AEM Frozen Stoppedsgp30ebbrE7.b1Incorrect
D010319.36SGP/EBBR/E7 - E7 EBBR AEM Frozen Stoppedsgp30ebbrE7.b1Incorrect
D010319.37SGP/EBBR/E7 - E7 EBBR AEM Frozen Stoppedsgp30ebbrE7.b1Incorrect
D010319.40SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrectsgp30ebbrE7.b1Incorrect
D010319.41SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrectsgp30ebbrE7.b1Incorrect
D010319.42SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrectsgp30ebbrE7.b1Incorrect
D010319.43SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrectsgp30ebbrE7.b1Incorrect
D010319.44SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrectsgp30ebbrE7.b1Incorrect
D010319.45SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrectsgp30ebbrE7.b1Incorrect
D010319.46SGP/EBBR/E7 - E7 EBBR Soil Moistures 2, 4, and 5 Incorrectsgp30ebbrE7.b1Incorrect
D010319.50SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrectsgp30ebbrE7.b1Incorrect
D010319.51SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrectsgp30ebbrE7.b1Incorrect
D010319.52SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrectsgp30ebbrE7.b1Incorrect
D010319.53SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrectsgp30ebbrE7.b1Incorrect
D010319.54SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrectsgp30ebbrE7.b1Incorrect
D010319.55SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrectsgp30ebbrE7.b1Incorrect
D010319.56SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrectsgp30ebbrE7.b1Incorrect
D010319.57SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrectsgp30ebbrE7.b1Incorrect
D010319.58SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrectsgp30ebbrE7.b1Incorrect
D010319.59SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrectsgp30ebbrE7.b1Incorrect
D010319.60SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrectsgp30ebbrE7.b1Incorrect
D010319.61SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.62SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.63SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.64SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.65SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.66SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.67SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.68SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.69SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.70SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.71SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.72SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.73SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.74SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.75SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.76SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.77SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.78SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.79SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010319.80SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1Incorrect
D010402.1SGP/EBBR/E9 - E9 EBBR Wind Direction Incorrectsgp30ebbrE9.b1Incorrect
D010402.13SGP/EBBR/E12 - E12 EBBR Wind Direction Incorrectsgp30ebbrE12.b1Incorrect
D010402.14SGP/EBBR/E12 - E12 EBBR Wind Speed Incorrectsgp30ebbrE12.b1Incorrect
D010402.16SGP/EBBR/E12 - E12 EBBR AEM Stuck - Data Incorrectsgp30ebbrE12.b1Incorrect
D010402.2SGP/EBBR/E9 - E9 EBBR Wind Speed Incorrectsgp30ebbrE9.b1Incorrect
D010402.3SGP/EBBR/E9 - E9 EBBR Soil Heat Flow 1 Incorrectsgp30ebbrE9.b1Incorrect
D010402.5SGP/EBBR/E9 - E9 EBBR Soil Heat Capacities Incorrectsgp30ebbrE9.b1Incorrect
D010403.10SGP/EBBR/E13 - E13 EBBR Flux Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.16SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.17SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.18SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.19SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.2SGP/EBBR/E13 - E13 EBBR Heat Capacities Incorrectsgp30ebbrE13.b1Incorrect
D010403.20SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.22SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.24SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.3SGP/EBBR/E13 - E13 EBBR Flux Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.35SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.36SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.37SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.38SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.39SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.4SGP/EBBR/E13 - E13 EBBR Flux Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.40SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.41SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.42SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.43SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.44SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.45SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.6SGP/EBBR/E13 - E13 EBBR Flux Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.8SGP/EBBR/E13 - E13 EBBR Flux Data Incorrectsgp30ebbrE13.b1Incorrect
D010403.9SGP/EBBR/E13 - E13 EBBR Flux Data Incorrectsgp30ebbrE13.b1Incorrect
D010412.1SGP/EBBR/E13 - E13 EBBR Soil Temperature #4 Suspectsgp30ebbrE13.b1Suspect
D010413.1SGP/EBBR/E13 - E13 EBBR Wind Direction Icedsgp30ebbrE13.b1Incorrect
D010413.2SGP/EBBR/E13 - E13 EBBR Soil Heat Flow #4 Incorrectsgp30ebbrE13.b1Incorrect
D010413.3SGP/EBBR/E15 - E15 EBBR Reference Temperature Incorrectsgp30ebbrE15.b1Incorrect
D010413.4SGP/EBBR/E15 - E15 EBBR Data Incorrectsgp30ebbrE15.b1Incorrect
D010413.5SGP/EBBR/E15 - E15 EBBR Data Missingsgp30ebbrE15.b1Missing
D010413.6SGP/EBBR/E15 - E15 EBBR Data Incorrectsgp30ebbrE15.b1Incorrect
D010413.7SGP/EBBR/E15 - E15 EBBR Data Missingsgp30ebbrE15.b1Missing
D010413.8SGP/EBBR/E15 - E15 EBBR Some Soil Temperatures and Heat Flows Incorrectsgp30ebbrE15.b1Incorrect
D010413.9SGP/EBBR/E15 - E15 EBBR Some Soils and Flux Data Incorrectsgp30ebbrE15.b1Incorrect
D010416.1SGP/EBBR/E15 - E15 EBBR AEM Stuck in Middlesgp30ebbrE15.b1Incorrect
D010416.10SGP/EBBR/E18 - E18 EBBR Data Incorrectsgp30ebbrE18.b1Incorrect
D010416.11SGP/EBBR/E18 - E18 EBBR Right RH Incorrectsgp30ebbrE18.b1Incorrect
D010416.12SGP/EBBR/E18 - E18 EBBR Thum Right Incorrectsgp30ebbrE18.b1Incorrect
D010416.2SGP/EBBR/E15 - E15 EBBR AEM Replacementsgp30ebbrE15.b1Incorrect
D010416.3SGP/EBBR/E15 - E15 EBBR Battery Voltage Lowsgp30ebbrE15.b1Incorrect
D010416.4SGP/EBBR/E15 - E15 EBBR Incorrect Net Radiationsgp30ebbrE15.b1Incorrect
D010416.8SGP/EBBR/E18 - E18 EBBR Data Incorrectsgp30ebbrE18.b1Incorrect
D010416.9SGP/EBBR/E18 - E18 EBBR Data Incorrectsgp30ebbrE18.b1Incorrect
D010427.1SGP EBBR E18 - E18 EBBR Wind Direction Frozensgp30ebbrE18.b1Incorrect
D010427.11SGP EBBR E22 - E22 EBBR Data Incorrect During Logger Replacementsgp30ebbrE22.b1Incorrect
D010427.13SGP EBBR E22 - E22 EBBR Soil Moisture Lower Than Measurement Capabilitysgp30ebbrE22.b1Incorrect
D010427.14SGP EBBR E22 - E22 EBBR Soil Moisture #3 Lower Than Can Be Measuredsgp30ebbrE22.b1Incorrect
D010427.15SGP EBBR E22 - E22 EBBR Net Radiation Incorrectsgp30ebbrE22.b1Incorrect
D010427.2SGP EBBR E18 - E18 EBBR Wind Direction Frozensgp30ebbrE18.b1Incorrect
D010427.3SGP EBBR E18 - E18 EBBR Left Ventilator Fan Not Workingsgp30ebbrE18.b1Suspect
D010427.5SGP EBBR E19 - E19 EBBR Left Aspirator Housing Offsgp30ebbrE19.b1Incorrect
D010427.6SGP EBBR E19 - E19 EBBR Left Air Temperature Incorrectsgp30ebbrE19.b1Incorrect
D010427.7SGP EBBR E19 - E19 EBBR Data Incorrect During J-panel Replacementsgp30ebbrE19.b1Incorrect
D010427.8SGP EBBR E19 - E19 EBBR Wind Direction Incorrectsgp30ebbrE19.b1Incorrect
D010427.9SGP EBBR E19 - E19 EBBR Soil Heat Flow #1 Sign Reversedsgp30ebbrE19.b1Incorrect
D010517.1SGP EBBR E20 - E20 EBBR Soil Heat Flow #3 Incorrectsgp30ebbrE20.b1Incorrect
D010517.2SGP EBBR E20 - E20 EBBR Right Air T Incorrectsgp30ebbrE20.b1Incorrect
D010517.3SGP EBBR E20 - E20 EBBR Right Air T Incorrectsgp30ebbrE20.b1Suspect
D010605.1SGP EBBR E4 - E4 EBBR Soil Heat Flow #3 Incorrectsgp30ebbrE4.b1Incorrect
D010605.11SGP EBBR E20 - E20 EBBR Soil Temperatures Incorrectsgp30ebbrE20.b1Incorrect
D010605.12SGP EBBR E20 - E20 EBBR Data Incorrect During STP #3 Replacementsgp30ebbrE20.b1Incorrect
D010605.13SGP EBBR E20 - E20 EBBR Data Incorrect After Program Restartsgp30ebbrE20.b1Incorrect
D010605.14SGP EBBR E20 - E20 EBBR Some Data Incorrectsgp30ebbrE20.b1Incorrect
D010605.16SGP EBBR E25 - E25 EBBR Soil Heat Flow #5 Incorrectsgp30ebbrE25.b1Incorrect
D010605.17SGP EBBR E25 - E25 EBBR Soil Heat Flow #3 Incorrectsgp30ebbrE25.b1Incorrect
D010605.18SGP EBBR E25 - E25 EBBR Left Aspirator Not Workingsgp30ebbrE25.b1Incorrect
D010605.19SGP EBBR E25 - E25 EBBR Soil Heat Flow #1 Incorrectsgp30ebbrE25.b1Incorrect
D010605.20SGP EBBR E26 - Data Suspect, Low Battery Voltagesgp30ebbrE26.b1Suspect
D010605.22SGP EBBR E26 - All Data Incorrectsgp30ebbrE26.b1Incorrect
D010605.23SGP EBBR E26 - Soil Heat Flow #1 Incorrectsgp30ebbrE26.b1Incorrect
D010605.24SGP EBBR E26 - Soil Heat Flow #2 Incorrectsgp30ebbrE26.b1Incorrect
D010605.25SGP EBBR E26 - Soil Heat Flow #3 Incorrectsgp30ebbrE26.b1Incorrect
D010605.3SGP EBBR E4 - E4 EBBR Data Incorrectsgp30ebbrE4.b1Incorrect
D010605.5SGP EBBR E13 - E13 EBBR Soil T #4 Incorrectsgp30ebbrE13.b1Incorrect
D010605.7SGP EBBR E20 - E20 EBBR Data Incorrectsgp30ebbrE20.b1Incorrect
D010605.8SGP EBBR E20 - E20 EBBR Data Incorrectsgp30ebbrE20.b1Incorrect
D010605.9SGP EBBR E20 - E20 EBBR Net Radiation Data Incorrectsgp30ebbrE20.b1Incorrect
D010723.1SGP EBBR E4 - E4 EBBR Data Incorrectsgp30ebbrE4.b1Incorrect
D010723.3SGP EBBR E26 - Soil Moisture #1 Incorrectsgp30ebbrE26.b1Incorrect
D010723.4SGP EBBR E26 - AEM Inbetween, Data Incorrectsgp30ebbrE26.b1Incorrect
D010723.5SGP EBBR E26 - Soil Heat Flow #5 Incorrectsgp30ebbrE26.b1Incorrect
D010723.7SGP EBBR E26 - Some Data Incorrectsgp30ebbrE26.b1Incorrect
D010723.8SGP EBBR E26 - Some Data Incorrectsgp30ebbrE26.b1Incorrect
D011102.3SGP EBBR E19 - E19 EBBR Soil Temperature 3 Intermittenmtly Incorrectsgp30ebbrE19.b1Suspect
D011102.7SGP EBBR E19 - E19 EBBR TS3 Intermittent Incorrectsgp30ebbrE19.b1Suspect
D011102.8SGP EBBR E19 - E19 EBBR Wind Speed Incorrectsgp30ebbrE19.b1Incorrect
D011127.21SGP EBBR E2 - E2 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE2.b1Incorrect
D011127.22SGP EBBR E4 - E4 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE4.b1Incorrect
D011127.23SGP EBBR E7 - E7 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE7.b1Incorrect
D011127.24SGP EBBR E8 - E8 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE8.b1Incorrect
D011127.25SGP EBBR E9 - E9 EBBR Data Incorect During 6 Month Checkssgp30ebbrE9.b1Incorrect
D011127.26SGP EBBR E12 - E12 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE12.b1Incorrect
D011127.27SGP EBBR E13 - E13 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE13.b1Incorrect
D011127.28SGP EBBR E15 - E15 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE15.b1Incorrect
D011127.29SGP EBBR E18 - E18 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE18.b1Incorrect
D011127.30SGP EBBR E19 - E19 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE19.b1Incorrect
D011127.31SGP EBBR E20 - E20 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE20.b1Incorrect
D011127.32SGP EBBR E22 - E22 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE22.b1Incorrect
D011127.33SGP EBBR E25 - E25 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE25.b1Incorrect
D011127.34SGP EBBR E26 - Data Incorrect During 6 Month Checkssgp30ebbrE26.b1Incorrect
D011127.4SGP EBBR E20 - E20 EBBR Soil Temperature #3 Incorrectsgp30ebbrE20.b1Incorrect
D011129.1SGP EBBR E4 - E4 EBBR Data Incorrectsgp30ebbrE4.b1Incorrect
D011129.2SGP EBBR E7 - E7 EBBR Data Incorrectsgp30ebbrE7.b1Incorrect
D011129.3SGP EBBR E7 - E7 EBBR Soil Moisture #3 and Other Data Incorrectsgp30ebbrE7.b1Incorrect
D011129.4SGP EBBR E7 - E7 EBBR AEM Position Caused Incorrect Datasgp30ebbrE7.b1Incorrect
D011129.5SGP EBBR E7 - E7 EBBR Soil Moisture #2 Spiked, Incorrect Data Resultedsgp30ebbrE7.b1Incorrect
D011129.6SGP EBBR E7 - E7 EBBR AEM Position Caused Incorrect Datasgp30ebbrE7.b1Incorrect
D011129.7SGP EBBR E7 - E7 EBBR All Data Incorrectsgp30ebbrE7.b1Incorrect
D011129.8SGP EBBR E7 - E7 EBBR Data Incorrect After Recalibrationsgp30ebbrE7.b1Incorrect
D011129.9SGP EBBR E7 - E7 EBBR Data Incorrect After Missing Data Periodsgp30ebbrE7.b1Incorrect
D011206.1SGP EBBR E26 - Low Battery Voltagesgp30ebbrE26.b1Suspect
D011206.11SGP EBBR E25 - E25 EBBR Wind Direction Incorrectsgp30ebbrE25.b1Incorrect
D011206.12SGP EBBR E25 - E25 EBBR Wind Direction Incorrectsgp30ebbrE25.b1Incorrect
D011206.2SGP EBBR E26 - Battery Voltage Lowsgp30ebbrE26.b1Suspect
D011206.4SGP EBBR E22 - E22 EBBR 30 Minute Data Incorrect After Missing Datasgp30ebbrE22.b1Incorrect
D011206.6SGP EBBR E25 - E25 EBBR Soil Heat Flow #3 Incorrectsgp30ebbrE25.b1Incorrect
D011206.7SGP EBBR E25 - E25 EBBR Soil Heat Flow #1 Incorrectsgp30ebbrE25.b1Incorrect
D011206.8SGP EBBR E25 - E25 EBBR Soil Heat Flow #3 Incorrectsgp30ebbrE25.b1Incorrect
D011206.9SGP EBBR E25 - E25 EBBR Soil Heat Flow #1 Incorrectsgp30ebbrE25.b1Incorrect
D011207.11SGP EBBR E12 - E12 EBBR Data Incorrect From AEM In One Positionsgp30ebbrE12.b1Incorrect
D011207.12SGP EBBR E15 - E15 EBBR Battery Voltage Low, Data Incorrectsgp30ebbrE15.b1Suspect
D011218.1SGP EBBR E15 - E15 EBBR Data Zeros Incorrectsgp30ebbrE15.b1Incorrect
D011218.10SGP EBBR E20 - E20 EBBR Soil Heat Flow #2 Incorrectsgp30ebbrE20.b1Incorrect
D011218.11SGP EBBR E20 - E20 EBBR Battery Voltage Low, Incorrect Datasgp30ebbrE20.b1Incorrect
D011218.13SGP EBBR E20 - E20 EBBR Battery Voltage Low, Data Incorrectsgp30ebbrE20.b1Incorrect
D011218.14SGP/EBBR/E20 - Reprocess: Soil Temperature #3 Incorrectsgp30ebbrE20.b1Suspect
D011218.5SGP EBBR E18 - E18 EBBR AEM Frozen, Data Incorrectsgp30ebbrE18.b1Incorrect
D011218.6SGP EBBR E18 - E18 EBBR Wind Direction Frozen, Data Incorrectsgp30ebbrE18.b1Incorrect
D011218.7SGP EBBR E18 - E18 EBBR Wind Speed Frozen, Data Incorrectsgp30ebbrE18.b1Incorrect
D011218.8SGP EBBR E18 - E18 EBBR Right RH Incorrectsgp30ebbrE18.b1Incorrect
D011218.9SGP EBBR E20 - E20 EBBR Soil Heat Flow #4 Incorrectsgp30ebbrE20.b1Suspect
D011219.2SGP EBBR E8 - E8 EBBR Soil Heat Flow #1 Incorrectsgp30ebbrE8.b1Suspect
D011219.3SGP EBBR E8 - E8 EBBR Soil Heat Flow #1 Incorrectsgp30ebbrE8.b1Suspect
D011219.4SGP EBBR E8 - E8 EBBR AEM Frozen In One Positionsgp30ebbrE8.b1Incorrect
D011219.5SGP EBBR E8 - E8 EBBR Wind Speed Frozensgp30ebbrE8.b1Incorrect
D011220.1SGP EBBR E8 - E8 EBBR Battery Voltage Low, Data Incorrectsgp30ebbrE8.b1Suspect
D011220.2SGP EBBR E8 - E8 EBBR Battery Voltage Low, Data Incorrectsgp30ebbrE8.b1Suspect
D011221.2SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrectsgp30ebbrE9.b1Incorrect
D011221.3SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrectsgp30ebbrE9.b1Incorrect
D011221.4SGP EBBR E9 - E9 EBBR Wind Speed Frozen Stoppedsgp30ebbrE9.b1Incorrect
D011221.5SGP EBBR E9 - E9 EBBR Wind Direction Frozen In One Directionsgp30ebbrE9.b1Incorrect
D011221.6SGP/EBBR/E9 - Reprocess: E9 EBBR Soil Temperature #5 Intermittently Incorrectsgp30ebbrE9.b1Suspect
D011221.8SGP EBBR E9 - E9 EBBR Gradients Incorrect During Sensor Replacementsgp30ebbrE9.b1Incorrect
D020110.2SGP EBBR E9 - E9 EBBR Right Air Temperature Incorrectsgp30ebbrE9.b1Incorrect
D020115.1SGP/EEBR/E2 - AEM Stopped In One Positionsgp30ebbrE2.b1Incorrect
D020115.2SGP/EEBR/E2 - AEM Stopped In One Positionsgp30ebbrE2.b1Incorrect
D020115.3SGP/EEBR/E2 - Wind Direction Frozensgp30ebbrE2.b1Incorrect
D020115.4SGP/EEBR/E2 - Wind Speed Sensor Frozensgp30ebbrE2.b1Incorrect
D020115.5SGP/EEBR/E2 - Soil Temperature #2 Incorrectsgp30ebbrE2.b1Incorrect
D020117.14SGP/EBBR/E2 - Reprocess: E2 EBBR Soil Temperature #2 Incorrectsgp30ebbrE2.b1Incorrect
D020117.23SGP/EBBR/E2 - Reprocess: E2 EBBR Soil Temperature #2 Incorrectsgp30ebbrE2.b1Incorrect
D020117.4SGP/EBBR/E2 - Reprocess: E2 EBBR Soil Temperature #2 Incorrectsgp30ebbrE2.b1Incorrect
D020129.1SGP EBBR E15 - E15 EBBR Recalibration Changeoutsgp30ebbrE15.b1Incorrect
D020129.10SGP/EBBR/E13 - Reprocess: E13 EBBR Soil heat Flows #1 and #2 Incorrectsgp30ebbrE13.b1Incorrect
D020129.11SGP EBBR E13 - E13 EBBR Data Incorrectsgp30ebbrE13.b1Incorrect
D020129.12SGP EBBR E13 - E13 EBBR Left T/RH Probe Temperature Incorrectsgp30ebbrE13.b1Suspect
D020129.13SGP EBBR E13 - E13 EBBR Left T/RH Probe Temperature Incorrectsgp30ebbrE13.b1Suspect
D020129.2SGP EBBR E13 - E13 EBBR AEM in Mid Positionsgp30ebbrE13.b1Suspect
D020129.3SGP EBBR E13 - E13 EBBR AEM Home 30 Offsetsgp30ebbrE13.b1Incorrect
D020129.4SGP EBBR E13 - E13 EBBR AEM Home 30 Offset or AEM in Mid Positionsgp30ebbrE13.b1Suspect
D020129.5SGP EBBR E13 - E13 EBBR Left Air Temperature Incorrectsgp30ebbrE13.b1Suspect
D020129.7SGP EBBR E13 - E13 EBBR Left Air Temperature Incorrectsgp30ebbrE13.b1Suspect
D020129.8SGP/EBBR/E13 - Reprocess: E13 EBBR Soil Temperature #4 Incorrectsgp30ebbrE13.b1Suspect
D020129.9SGP/EBBR/E13 - Reprocess: E13 EBBR Soil Temperature #4 Incorrectsgp30ebbrE13.b1Suspect
D020131.13SGP/EBBR/E13 - Left T/RH Probe Temperature Incorrectsgp30ebbrE13.b1Suspect
D020214.1SGP/EBBR/E13 - Left Humidity Probe Temperature Incorrectsgp30ebbrE13.b1Suspect
D020214.2SGP/EBBR/E13 - Data incorrect during maintenancesgp30ebbrE13.b1Incorrect
D020214.5SGP/EBBR/E13 - Data Incorrect During 6 Month Checkssgp30ebbrE13.b1Incorrect
D020214.7SGP/EBBR/E15 - Data Incorrect During 6 Month Checkssgp30ebbrE15.b1Incorrect
D020716.10SGP/EBBR/E9 - 6 Month Checkssgp30ebbrE9.b1Incorrect
D020716.11SGP/EBBR/E12 - 6 Month Checkssgp30ebbrE12.b1Incorrect
D020716.12SGP/EBBR/E13 - 6 Month Checkssgp30ebbrE13.b1Incorrect
D020716.13SGP/EBBR/E15 - 6 Month Checkssgp30ebbrE15.b1Incorrect
D020716.14SGP/EBBR/E18 - 6 Month Checkssgp30ebbrE18.b1Incorrect
D020716.15SGP/EBBR/E19 - 6 Month Checkssgp30ebbrE19.b1Incorrect
D020716.16SGP/EBBR/E20 - 6 Month Checkssgp30ebbrE20.b1Incorrect
D020716.17SGP/EBBR/E22 - 6 Month Checkssgp30ebbrE22.b1Incorrect
D020716.18SGP/EBBR/E26 - 6 Month Checkssgp30ebbrE26.b1Incorrect
D020716.19SGP/EBBR/E2 - AEM Hungsgp30ebbrE2.b1Incorrect
D020716.20SGP/EBBR/E2 - Wind Direction Incorrectsgp30ebbrE2.b1Incorrect
D020716.21SGP/EBBR/E2 - Reprocess: Soil Temperature #2 Incorrectsgp30ebbrE2.b1Incorrect
D020716.22SGP/EBBR/E2 - Data Incorrectsgp30ebbrE2.b1Incorrect
D020716.24SGP/EBBR/E4 - AEM Hungsgp30ebbrE4.b1Incorrect
D020716.25SGP/EBBR/E4 - Data Incorrect or Zerosgp30ebbrE4.b1Incorrect
D020716.26SGP/EBBR/E7 - Measurements Zerosgp30ebbrE7.b1Incorrect
D020716.27SGP/EBBR/E7 - AEM Hungsgp30ebbrE7.b1Incorrect
D020716.28SGP/EBBR/E7 - Wind Speed Incorrectsgp30ebbrE7.b1Incorrect
D020716.29SGP/EBBR/E8 - Low Battery Voltage Causes Incorrect Measurementssgp30ebbrE8.b1Suspect
D020716.30SGP/EBBR/E8 - AEM Hungsgp30ebbrE8.b1Incorrect
D020716.5SGP/EBBR/E2 - 6 Month Checkssgp30ebbrE2.b1Incorrect
D020716.6SGP/EBBR/E2 - 6 Month Checkssgp30ebbrE2.b1Incorrect
D020716.7SGP/EBBR/E4 - 6 Month Checkssgp30ebbrE4.b1Incorrect
D020716.8SGP/EBBR/E7 - 6 Month Checkssgp30ebbrE7.b1Incorrect
D020716.9SGP/EBBR/E8 - 6 Month Checkssgp30ebbrE8.b1Incorrect
D020717.10SGP/EBBR/E12 - AEM Hungsgp30ebbrE12.b1Incorrect
D020717.11SGP/EBBR/E12 - Measurements Incorrectsgp30ebbrE12.b1Incorrect
D020717.12SGP/EBBR/E12 - Resistance Measurements Incorrectsgp30ebbrE12.b1Incorrect
D020717.13SGP/EBBR/E13 - Reprocess: Soil Heat Flow #1 Incorrectsgp30ebbrE13.b1Incorrect
D020717.14SGP/EBBR/E13 - Reprocess: Soil Heat Flow #2 Incorrectsgp30ebbrE13.b1Incorrect
D020717.15SGP/EBBR/E13 - Wrong CR10 Program Installedsgp30ebbrE13.b1Suspect
D020717.16SGP/EBBR/E13 - Wind Direction Incorrectsgp30ebbrE13.b1Incorrect
D020717.17SGP/EBBR/E13 - AEM Hung upsgp30ebbrE13.b1Incorrect
D020717.2SGP/EBBR/E9 - Reprocess: Soil Temperature #5 Incorrectsgp30ebbrE9.b1Incorrect
D020717.20SGP/EBBR/E18 - Version 6 Produced Noisy Fluxessgp30ebbrE18.b1Suspect
D020717.21SGP/EBBR/E18 - AEM Hungsgp30ebbrE18.b1Incorrect
D020717.22SGP/EBBR/E18 - Soil Heat Flows Incorrect After Calibration Changeoutsgp30ebbrE18.b1Incorrect
D020717.23SGP/EBBR/E18 - Reprocess: Soil Heat Flow #1 Incorrectsgp30ebbrE18.b1Incorrect
D020717.24SGP/EBBR/E18 - Left Air Temperature Incorrectsgp30ebbrE18.b1Incorrect
D020717.25SGP/EBBR/E18 - Reference Temperature Incorrectsgp30ebbrE18.b1Incorrect
D020717.26SGP/EBBR/E19 - Reprocess: Soil Heat Flow #3 Incorrectsgp30ebbrE19.b1Incorrect
D020717.27SGP/EBBR/E19 - Reprocess: Soil Temperature #3 Incorrectsgp30ebbrE19.b1Incorrect
D020717.29SGP/EBBR/E19 - Most Measurements Incorrectsgp30ebbrE19.b1Incorrect
D020717.3SGP/EBBR/E9 - Measurements All Zerossgp30ebbrE9.b1Incorrect
D020717.30SGP/EBBR/E19 - All Measurements Zerosgp30ebbrE19.b1Incorrect
D020717.31SGP/EBBR/E19 - Pressure Incorrectsgp30ebbrE19.b1Incorrect
D020717.32SGP/EBBR/E19 - Measurements Incorrect After CR10 Replacementsgp30ebbrE19.b1Incorrect
D020717.33SGP/EBBR/E19 - Low Battery Voltagesgp30ebbrE19.b1Suspect
D020717.34SGP/EBBR/E22 - All Measurements Zerosgp30ebbrE22.b1Incorrect
D020717.35SGP/EBBR/E22 - AEM Hung or High Home Signalssgp30ebbrE22.b1Incorrect
D020717.36SGP/EBBR/E25 - Reprocess: Soil Heat Flow #5 Negative Offsetsgp30ebbrE25.b1Incorrect
D020717.37SGP/EBBR/E26 - Measurements Zerosgp30ebbrE26.b1Incorrect
D020717.38SGP/EBBR/E26 - Measurements Incorrectsgp30ebbrE26.b1Incorrect
D020717.39SGP/EBBR/E26 - Multiplexer 2 Failure From High Temperaturesgp30ebbrE26.b1Suspect
D020717.4SGP/EBBR/E9 - Humidity Probe Measurements Incorrectsgp30ebbrE9.b1Incorrect
D020717.40SGP/EBBR/E20 - AEM Hungsgp30ebbrE20.b1Suspect
D020717.42SGP/EBBR/E20 - Battery Voltage Lowsgp30ebbrE20.b1Suspect
D020717.43SGP/EBBR/E20 - Pressure Almost Constantsgp30ebbrE20.b1Incorrect
D020717.45SGP/EBBR/E20 - Reprocess: Soil Heat Flow #3 Incorrect During Sensor Changeoutsgp30ebbrE20.b1Incorrect
D020717.46SGP/EBBR/E20 - Reprocess: Soil Heat Flow #2 Has a Negative Offsetsgp30ebbrE20.b1Incorrect
D020717.47SGP/EBBR/E20 - Reprocess: Soil Heat Flow #4 Incorrectsgp30ebbrE20.b1Incorrect
D020717.48SGP/EBBR/E20 - Measurements Zerosgp30ebbrE20.b1Incorrect
D020717.49SGP/EBBR/E20 - Reprocess: Soil Temperature #3 Incorrectsgp30ebbrE20.b1Incorrect
D020717.5SGP/EBBR/E9 - Right Humidity Suspectsgp30ebbrE9.b1Suspect
D020717.50SGP/EBBR/E20 - Measurements Incorrect During Sensor Changeoutsgp30ebbrE20.b1Incorrect
D020717.51SGP/EBBR/E20 - Measurements Incorrectsgp30ebbrE20.b1Incorrect
D020717.6SGP/EBBR/E12 - Reprocess: Soil Temperature #3 Incorrectsgp30ebbrE12.b1Incorrect
D020717.7SGP/EBBR/E12 - Wind Direction Incorrectsgp30ebbrE12.b1Incorrect
D020717.8SGP/EBBR/E12 - Reprocess: Soil Moisture 4 and 5 Incorrectsgp30ebbrE12.b1Incorrect
D020717.9SGP/EBBR/E12 - Reprocess: Soil Moisture 2 and 5 Incorrectsgp30ebbrE12.b1Incorrect
D020726.1SGP/EBBR/E20 - Reprocess: Soil Heat Flow #2 and #4 incorrectsgp30ebbrE20.b1Incorrect
D020726.2SGP/EBBR/E13 - Reprocess: Soil Heat Flow #1 and #2 Incorrectsgp30ebbrE13.b1Incorrect
D021113.1SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header
sgp30ebbrE26.b1, sgp30ebbrE9.b1, sgp30ebbrE2.b1, sgp30ebbrE15.b1, sgp30ebbrE12.b1,
sgp30ebbrE19.b1, sgp30ebbrE4.b1, sgp30ebbrE22.b1, sgp30ebbrE7.b1, sgp30ebbrE18.b1,
sgp30ebbrE20.b1, sgp30ebbrE8.b1, sgp30ebbrE13.b1
Does not affect quality
D021113.4SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header
sgp30ebbrE26.b1, sgp30ebbrE7.b1, sgp30ebbrE9.b1, sgp30ebbrE8.b1, sgp30ebbrE20.b1,
sgp30ebbrE13.b1, sgp30ebbrE15.b1, sgp30ebbrE12.b1, sgp30ebbrE4.b1, sgp30ebbrE22.b1
Does not affect quality
D030110.23SGP/EBBR/E18 - Data Incorrect during 6 month checkssgp30ebbrE18.b1Incorrect
D030110.24SGP/EBBR/E19 - Data Incorrect during 6 month checkssgp30ebbrE19.b1Incorrect
D030110.25SGP/EBBR/E20 - Data Incorrect during 6 month checkssgp30ebbrE20.b1Incorrect
D030110.26SGP/EBBR/E22 - Data Incorrect during 6 month checkssgp30ebbrE22.b1Incorrect
D030110.27SGP/EBBR/E26 - Data Incorrect during 6 month checkssgp30ebbrE26.b1Incorrect
D030110.28SGP/EBBR/E2 - Data Incorrect during 6 month checkssgp30ebbrE2.b1Incorrect
D030110.29SGP/EBBR/E4 - Data Incorrect during 6 month checkssgp30ebbrE4.b1Incorrect
D030110.30SGP/EBBR/E7 - Data Incorrect during 6 month checkssgp30ebbrE7.b1Incorrect
D030110.31SGP/EBBR/E8 - Data Incorrect during 6 month checkssgp30ebbrE8.b1Incorrect
D030110.32SGP/EBBR/E9 - Data Incorrect during 6 month checkssgp30ebbrE9.b1Incorrect
D030110.33SGP/EBBR/E12 - Data Incorrect during 6 month checkssgp30ebbrE12.b1Incorrect
D030110.34SGP/EBBR/E13 - Data Incorrect during 6 month checkssgp30ebbrE13.b1Incorrect
D030110.35SGP/EBBR/E15 - Data Incorrect during 6 month checkssgp30ebbrE15.b1Incorrect
D030113.1SGP/EBBR/E7 - Wind speed incorrectsgp30ebbrE7.b1Incorrect
D030113.10SGP/EBBR/E8 - AEM Frozensgp30ebbrE8.b1Incorrect
D030113.11SGP/EBBR/E8 - Wind Speed Frozensgp30ebbrE8.b1Incorrect
D030113.12SGP/EBBR/E8 - Water in broken Net Rad Domesgp30ebbrE8.b1Incorrect
D030113.13SGP/EBBR/E2 - Reprocess: Soil Heat Flow #2 Incorrectsgp30ebbrE2.b1Incorrect
D030113.3SGP/EBBR/E7 - CES data incorrectsgp30ebbrE7.b1Incorrect
D030113.4SGP/EBBR/E7 - Reprocess: Soil Heat Flow #2 Incorrectsgp30ebbrE7.b1Incorrect
D030113.5SGP/EBBR/E7 - Change In Energy Storage Calculations Incorrectsgp30ebbrE7.b1Incorrect
D030113.6SGP/EBBR/E7 - REPROCESS: Soil Heat Flow #5 too lowsgp30ebbrE7.b1Suspect
D030113.7SGP/EBBR/E7 - AEM Problemssgp30ebbrE7.b1Incorrect
D030113.8SGP/EBBR/E7 - T/RH Ventilator Fans Stoppedsgp30ebbrE7.b1Suspect
D030113.9SGP/EBBR/E8 - Battery Voltage Lowsgp30ebbrE8.b1Suspect
D030114.11SGP/EBBR/E12 - Resistance-based Measurements Incorrectsgp30ebbrE12.b1Incorrect
D030114.12SGP/EBBR/E12 - Wind Direction Incorrectsgp30ebbrE12.b1Incorrect
D030114.13SGP/EBBR/E12 - Data zero following Logger Restartsgp30ebbrE12.b1Incorrect
D030114.14SGP/EBBR/E12 - Battery Voltage Lowsgp30ebbrE12.b1Suspect
D030114.19SGP/EBBR/E12 - AEM Stuck in One Positionsgp30ebbrE12.b1Incorrect
D030114.2SGP/EBBR/E7 - Data Reported as Zero following Logger Replacementsgp30ebbrE7.b1Incorrect
D030114.5SGP/EBBR/E9 - Reprocess: Soil Temperature #5 Incorrectsgp30ebbrE9.b1Incorrect
D030114.6SGP/EBBR/E9 - Reprocess: Soil Heat Flow #4 Incorrectsgp30ebbrE9.b1Incorrect
D030114.8SGP/EBBR/E9 - Net Rad data bad during dome replacementsgp30ebbrE9.b1Incorrect
D030114.9SGP/EBBR/E9 - AEM Malfunctionsgp30ebbrE9.b1Incorrect
D030115.10SGP/EBBR/E18 - Reprocess: Soil Heat Flow #1 Highsgp30ebbrE18.b1Incorrect
D030115.11SGP/EBBR/E18 - Reprocess: Soil Heat Flow #4 Highsgp30ebbrE18.b1Incorrect
D030115.12SGP/EBBR/E18 - Data Mostly Zero Following Logger Restartsgp30ebbrE18.b1Incorrect
D030115.13SGP/EBBR/E18 - Data Incorrect After Logger Restartsgp30ebbrE18.b1Incorrect
D030115.14SGP/EBBR/E18 - Water in Net Radiometer Domesgp30ebbrE18.b1Incorrect
D030115.2SGP/EBBR/E12 - Reprocess: Net Rad Calibration Coefficientssgp30ebbrE12.b1Incorrect
D030115.3SGP/EBBR/E12 - Data Mostly Zero Following Logger Restartsgp30ebbrE12.b1Incorrect
D030115.4SGP/EBBR/E13 - Wind Speed Stalling at Low Speedssgp30ebbrE13.b1Incorrect
D030115.5SGP/EBBR/E13 - Reprocess: Soil Moisture #1 Offset1sgp30ebbrE13.b1Incorrect
D030115.6SGP/EBBR/E13 - AEM Jung between Home Positionssgp30ebbrE13.b1Incorrect
D030115.7SGP/EBBR/E15 - Reprocess: Soil Moisture #1 Offsetsgp30ebbrE15.b1Incorrect
D030115.8SGP/EBBR/E15 - Data Mostly Zero Following Logger Restartsgp30ebbrE15.b1Incorrect
D030115.9SGP/EBBR/E15 - Pressure Lowsgp30ebbrE15.b1Incorrect
D030116.10SGP/EBBR/E19 - Reprocess: Soil Heat Flow #3 Incorrect Calibrationsgp30ebbrE19.b1Incorrect
D030116.11SGP/EBBR/E19 - Water in Net Radiometer Domesgp30ebbrE19.b1Incorrect
D030116.6SGP/EBBR/E19 - Incorrect data after power interruptionsgp30ebbrE19.b1Suspect
D030116.7SGP/EBBR/E19 - Most Measurements Zero following Restartsgp30ebbrE19.b1Incorrect
D030116.8SGP/EBBR/E19 - Reprocess: Soil Temperature #3 Incorrectsgp30ebbrE19.b1Incorrect
D030116.9SGP/EBBR/E19 - Reprocess: Soil Heat Flow #1 Incorrectsgp30ebbrE19.b1Incorrect
D030117.1SGP/EBBR/E19 - Pressure Lowsgp30ebbrE19.b1Incorrect
D030117.10SGP/EBBR/E20 - Data Zero following logger restartssgp30ebbrE20.b1Incorrect
D030117.11SGP/EBBR/E20 - Reprocess: Soil Temperature #2 Incorrectsgp30ebbrE20.b1Incorrect
D030117.12SGP/EBBR/E20 - Change of Energy Storage Incorrectsgp30ebbrE20.b1Incorrect
D030117.13SGP/EBBR/E20 - Battery voltage lowsgp30ebbrE20.b1Incorrect
D030117.14SGP/EBBR/E20 - Wind speed and direction frozensgp30ebbrE20.b1Incorrect
D030117.16SGP/EBBR/E22 - AEM Hung between home positionssgp30ebbrE22.b1Incorrect
D030117.17SGP/EBBR/E22 - Water inside Broken Net Rad Domesgp30ebbrE22.b1Incorrect
D030117.18SGP/EBBR/E20 - AEM Hung between Home Positionssgp30ebbrE20.b1Incorrect
D030117.19SGP/EBBR/E20 - Reprocess: Heat Flow #3 and #5 Incorrectsgp30ebbrE20.b1Incorrect
D030117.2SGP/EBBR/E20 - Data incorrect during instrument maintenancesgp30ebbrE20.b1Incorrect
D030117.20SGP/EBBR/E20 - Reprocess: Soil Heat Flow #5 Incorrectsgp30ebbrE20.b1Incorrect
D030117.22SGP/EBBR/E20 - Reprocess: Soil Temperature #1 Incorrectsgp30ebbrE20.b1Incorrect
D030117.24SGP/EBBR/E18 - Reprocess: Soil Heat Flow #1 and #4 Highsgp30ebbrE18.b1Incorrect
D030117.25SGP/EBBR/E20 - Reprocess: Soil Temperature #3 Incorrectsgp30ebbrE20.b1Incorrect
D030117.26SGP/EBBR/E26 - Measurements zero following logger restartsgp30ebbrE26.b1Incorrect
D030117.27SGP/EBBR/E26 - Multiplexer Problemsgp30ebbrE26.b1Incorrect
D030117.28SGP/EBBR/E26 - Water in broken Net Radiometer Domesgp30ebbrE26.b1Incorrect
D030117.29SGP/EBBR/E26 - Battery Voltage Lowsgp30ebbrE26.b1Incorrect
D030117.3SGP/EBBR/E20 - Resistance-based Measurements Incorrectsgp30ebbrE20.b1Incorrect
D030117.31SGP/EBBR/E4 - Wind Speed Incorrectsgp30ebbrE4.b1Incorrect
D030117.32SGP/EBBR/E4 - Soil Moisture #4 zerosgp30ebbrE4.b1Incorrect
D030117.4SGP/EBBR/E19 - Soil Temperatures #2 and #3 Intermittently Badsgp30ebbrE19.b1Suspect
D030117.6SGP/EBBR/E19 - Measurements zero following logger restartsgp30ebbrE19.b1Incorrect
D030117.7SGP/EBBR/E19 - Change of Energy Storage Incorrectsgp30ebbrE19.b1Incorrect
D030117.8SGP/EBBR/E20 - Reprocess: Net Rad Coefficients Incorrectsgp30ebbrE20.b1Incorrect
D030121.1SGP/EBBR/E20 - Reprocess: Soil Temperature #1 and Soil Heat Flow #5 Incorrectsgp30ebbrE20.b1Incorrect
D030128.2SGP/EBBR/E26 - AEM Hungsgp30ebbrE26.b1Incorrect
D030128.3SGP/EBBR/E26 - Data zeros following logger restartsgp30ebbrE26.b1Incorrect
D030128.4SGP/EBBR/E26 - Left Air Temperature Incorrectsgp30ebbrE26.b1Incorrect
D030514.8SGP/EBBR/E26 - E26 EBBR Soil Heat Flow #1 Incorrectsgp30ebbrE26.b1Incorrect
D030530.3SGP/EBBR/E27 - E27 EBBR Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5)
in 30EBBR
sgp30ebbrE27.b1Does not affect quality
D030620.1SGP/EBBR/E7 - Soil Heat Flow #5 Incorrectsgp30ebbrE7.b1Incorrect
D030709.1SGP/EBBR/E25 - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header
sgp30ebbrE25.b1Does not affect quality
D030709.4SGP/EBBR/E25 - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header
sgp30ebbrE25.b1Does not affect quality
D030711.10SGP/EBBR/E20 - RHtop Zerosgp30ebbrE20.b1Incorrect
D030711.11SGP/EBBR/E19 - Soil Temperature #2 Incorrectsgp30ebbrE19.b1Incorrect
D030711.12SGP/EBBR/E19 - All Data Zerossgp30ebbrE19.b1Incorrect
D030711.13SGP/EBBR/E19 - Several Soil Measurements Incorrectsgp30ebbrE19.b1Incorrect
D030711.14SGP/EBBR/E19 -Several Soil Measurements Were Incorrectsgp30ebbrE19.b1Incorrect
D030711.16SGP/EBBR/E19 - AEM Hung in home30 positionsgp30ebbrE19.b1Incorrect
D030711.17SGP/EBBR/E19 - Soil Heat Flow #3 Incorrectsgp30ebbrE19.b1Incorrect
D030711.19SGP/EBBR/E19 - Soil Heat Flow#1 Incorrectsgp30ebbrE19.b1Incorrect
D030711.2SGP/EBBR/E27 - Soil Heat Flow #2 Incorrectsgp30ebbrE27.b1Incorrect
D030711.20SGP/EBBR/E19 - Many Measurements Incorrectsgp30ebbrE19.b1Incorrect
D030711.21SGP/EBBR/E12 - AEM Hung Inbetween Home Positionssgp30ebbrE12.b1Incorrect
D030711.22SGP/EBBR/E18 - AEM Hungsgp30ebbrE18.b1Incorrect
D030711.3SGP/EBBR/E27 - Soil Heat Flow #4 Incorrectsgp30ebbrE27.b1Incorrect
D030711.4SGP/EBBR/E27 - Reference T Sensor Failuresgp30ebbrE27.b1Incorrect
D030711.5SGP/EBBR/E27 - Wind Direction Hungsgp30ebbrE27.b1Incorrect
D030711.6SGP/EBBR/E26 -Right Air Temperature Incorrectsgp30ebbrE26.b1Incorrect
D030711.7SGP/EBBR/E22 - home30 too largesgp30ebbrE22.b1Does not affect quality
D030711.8SGP/EBBR/E20 - Soil Heat Flow#5 Incorrectsgp30ebbrE20.b1Incorrect
D030711.9SGP/EBBR/E20 - Soil Storage Incorrect After Startupsgp30ebbrE20.b1Incorrect
D030712.1SGP/EBBR/E9 - AEM Hung Inbetween Home Positionssgp30ebbrE9.b1Incorrect
D030712.10SGP/EBBR/E4 - Soil Temperature #5 Incorrectsgp30ebbrE4.b1Incorrect
D030712.11SGP/EBBR/E2 - 6 Month Checkssgp30ebbrE2.b1Incorrect
D030712.12SGP/EBBR/E4 - 6 Month Checkssgp30ebbrE4.b1Incorrect
D030712.13SGP/EBBR/E7 - 6 Month Checkssgp30ebbrE7.b1Incorrect
D030712.14SGP/EBBR/E8 - 6 Month Checkssgp30ebbrE8.b1Incorrect
D030712.15SGP/EBBR/E9 - 6 Month Checkssgp30ebbrE9.b1Incorrect
D030712.16SGP/EBBR/E12 - 6 Month Checkssgp30ebbrE12.b1Incorrect
D030712.17SGP/EBBR/E13 - 6 Month Checkssgp30ebbrE13.b1Incorrect
D030712.18SGP/EBBR/E15 - 6 Month Checkssgp30ebbrE15.b1Incorrect
D030712.19SGP/EBBR/E18 - 6 Month Checkssgp30ebbrE18.b1Incorrect
D030712.2SGP/EBBR/E9 - Soil Heat Flow #1 Incorrectsgp30ebbrE9.b1Incorrect
D030712.20SGP/EBBR/E19 - 6 Month Checkssgp30ebbrE19.b1Incorrect
D030712.21SGP/EBBR/E20 - 6 Month Checkssgp30ebbrE20.b1Incorrect
D030712.22SGP/EBBR/E22 - 6 Month Checkssgp30ebbrE22.b1Incorrect
D030712.23SGP/EBBR/E26 - 6 Month Checkssgp30ebbrE26.b1Incorrect
D030712.24SGP/EBBR/E27 - 6 Month Checkssgp30ebbrE27.b1Incorrect
D030712.3SGP/EBBR/E9 - Battery Voltage Lowsgp30ebbrE9.b1Incorrect
D030712.4SGP/EBBR/E8 - AEM Hung Inbetween Home Positionssgp30ebbrE8.b1Incorrect
D030712.5SGP/EBBR/E8 - Battery Voltage Lowsgp30ebbrE8.b1Incorrect
D030712.6SGP/EBBR/E2 - Soil Heat Flow #2 Incorrectsgp30ebbrE2.b1Incorrect
D030712.7SGP/EBBR/E2 - Data All Zerossgp30ebbrE2.b1Incorrect
D030712.8SGP/EBBR/E2 - Bottom RH Incorrectsgp30ebbrE2.b1Incorrect
D030712.9SGP/EBBR/E7 - AEM Hung Inbetween Home Positionsgp30ebbrE7.b1Incorrect
D030724.2SGP/EBBR/E15 - Wind Direction 10 Degrees Lowsgp30ebbrE15.b1Incorrect
D030725.1SGP/EBBR/E2 - Soil Heat Flow #1 Incorrectsgp30ebbrE2.b1Incorrect
D030728.1SGP/EBBR/E2 - Soil Heat Flow #3 Spikesgp30ebbrE2.b1Suspect
D030728.2SGP/EBBR/E15 - Top Humidity reported as zero in 30 minute data.sgp30ebbrE15.b1Incorrect
D030728.4SGP/EBBR/E26 - Soil Heat Flow #5 Large Positivesgp30ebbrE26.b1Incorrect
D030728.5SGP/EBBR/E27 - Soil Heat Flow #1 Largesgp30ebbrE27.b1Incorrect
D030728.6SGP/EBBR/E27 - Incorrect Data From Logger Restartsgp30ebbrE27.b1Incorrect
D030729.1SGP/EBBR/E8 - Pressure Sensor Measurements Incorrectsgp30ebbrE8.b1Suspect
D030729.2SGP/EBBR/E9 - AEM Hung in home 30 position.sgp30ebbrE9.b1Incorrect
D030729.3SGP/EBBR/E7 - AEM Malfunction, Some Data Incorrectsgp30ebbrE7.b1Incorrect
D030729.4SGP/EBBR/E22 - AEM Hung Inbetween Home Positionssgp30ebbrE22.b1Incorrect
D030916.2SGP/EBBR/E22 - AEM Home Signals Too Highsgp30ebbrE22.b1Suspect
D030917.15SGP/EBBR/E2 - Water in Net Radiometer, Surface Fluxes Incorrectsgp30ebbrE2.b1Incorrect
D030917.2SGP/EBBR/E7 - Reprocess: Soil Heat Flow #5 Offscale, Surface Fluxes Incorrectsgp30ebbrE7.b1Incorrect
D030919.1SGP/EBBR/E7 - Data all zerosgp30ebbrE7.b1Incorrect
D030919.10SGP/EBBR/E19 - Water in Net Radiometer; Surface Fluxes are Incorrectsgp30ebbrE19.b1Incorrect
D030919.11SGP/EBBR/E26 - Soil Storage Incorrect; Surface Fluxes Incorrectsgp30ebbrE26.b1Incorrect
D030919.12SGP/EBBR/E27 - Water in Net Radiometer; Surface Fluxes are Incorrectsgp30ebbrE27.b1Incorrect
D030919.13SGP/EBBR/E27 - 15 and 30 Minute Data All Zerossgp30ebbrE27.b1Incorrect
D030919.2SGP/EBBR/E7 - Energy Storage Incorrect, Fluxes Incorrectsgp30ebbrE7.b1Incorrect
D030919.3SGP/EBBR/E7 - Water in Net Radiometer Domes; Surface Fluxes are Incorrectsgp30ebbrE7.b1Incorrect
D030919.4SGP/EBBR/E2 - 15 and 30 Minute Data are Zerossgp30ebbrE2.b1Incorrect
D030919.5SGP/EBBR/E2 - Soil Heat #1 Offscalesgp30ebbrE2.b1Incorrect
D030919.6SGP/EBBR/E8 - Water in Net Radiometer, Surface Fluxes Incorrectsgp30ebbrE8.b1Incorrect
D030919.7SGP/EBBR/E9 - Water in Net Radiometer; Surface Fluxes are Incorrectsgp30ebbrE9.b1Incorrect
D030919.8SGP/EBBR/E13 - Water In Net Radiometer; Surface Fluxes are Incorrectsgp30ebbrE13.b1Incorrect
D030919.9SGP/EBBR/E18 - Water in Net Radiometer; Surface Fluxes are Incorrectsgp30ebbrE18.b1Incorrect
D030922.6SGP/EBBR/E19 - Tair Right Offscalesgp30ebbrE19.b1Incorrect
D030922.7SGP/EBBR/E27 - Right Air Temperature Spiked Offscalesgp30ebbrE27.b1Incorrect
D031021.3SGP/EBBR/E27 - Missing data during system updatesgp30ebbrE27.b1Missing
D031029.1SGP/EBBR/E20 - Fuse Blown in AEMsgp30ebbrE20.b1Incorrect
D031029.2SGP/EBBR/E20 - Reprocess: Soil Temperature Probe #1 Measurements Spikedsgp30ebbrE20.b1Incorrect
D031031.1SGP/EBBR/E7 - Reference Temperature Failuresgp30ebbrE7.b1Incorrect
D031031.2SGP/EBBR/E15 - Reference Temperature Failedsgp30ebbrE15.b1Incorrect
D031031.3SGP/EBBR/E9 - Measurements All Zerosgp30ebbrE9.b1Incorrect
D031031.4SGP/EBBR/E12 - Water in Net Radiometer, Surface Fluxes Incorrectsgp30ebbrE12.b1Incorrect
D031031.5SGP/EBBR/E13 - Water in Net Radiometer, Surface Fluxes Incorrectsgp30ebbrE13.b1Incorrect
D031031.6SGP/EBBR/E15 - Water In Net Radiometer, Surface Fluxes Incorrectsgp30ebbrE15.b1Incorrect
D031031.7SGP/EBBR/E20 - Water in Net Radiometer, Surface Fluxes Incorrectsgp30ebbrE20.b1Incorrect
D031031.8SGP/EBBR/E22 - Water in Net Radiometer, Surface Fluxes Incorrectsgp30ebbrE22.b1Incorrect
D031031.9SGP/EBBR/E15 - Soil Temperature #5 Incorrect, Surface Fluxes Incorrectsgp30ebbrE15.b1Incorrect
D031103.1SGP/EBBR/E26 - AEM Home Signals Incorrect, Surface Fluxes Incorrectsgp30ebbrE26.b1Incorrect
D031106.1SGP/EBBR/E15 - Soil Temperature #5 Incorrect, Surface Fluxes Incorrectsgp30ebbrE15.b1Incorrect
D031110.7SGP/EBBR/E15 - AEM Hung Between Home Positions, Surface Fluxes Incorrectsgp30ebbrE15.b1Incorrect
D031110.8SGP/EBBR/E19 - Battery Voltage Too Low, Most Measurements Incorrectsgp30ebbrE19.b1Incorrect
D031117.2SGP/EBBR/E19 - AEM Stuck In One Position, Surface Fluxes Incorrectsgp30ebbrE19.b1Incorrect
D031117.3SGP/EBBR/E27 - Right Air Temperature Spiked Offscalesgp30ebbrE27.b1Incorrect
D031124.11SGP/EBBR/E19 - Data Missing During Recalibration Changeoutsgp30ebbrE19.b1Missing
D031124.12SGP/EBBR/E12 - Pressure Sensor Measurement Scales With Battery Voltagesgp30ebbrE12.b1Suspect
D031204.10SGP/EBBR/E13 - 6 Month Checkssgp30ebbrE13.b1Incorrect
D031204.11SGP/EBBR/E15 - 6 Month Checkssgp30ebbrE15.b1Incorrect
D031204.16SGP/EBBR/E18 - 6 Month Checkssgp30ebbrE18.b1Incorrect
D031204.17SGP/EBBR/E19 - 6 Month Checkssgp30ebbrE19.b1Incorrect
D031204.18SGP/EBBR/E19 - 6 Month Checkssgp30ebbrE19.b1Incorrect
D031204.19SGP/EBBR/E20 - 6 Month Checkssgp30ebbrE20.b1Incorrect
D031204.2SGP/EBBR/E19 - Data All Zerossgp30ebbrE19.b1Incorrect
D031204.20SGP/EBBR/E22 - 6 Month Checkssgp30ebbrE22.b1Incorrect
D031204.21SGP/EBBR/E26 - 6 Month Checkssgp30ebbrE26.b1Incorrect
D031204.22SGP/EBBR/E27 - 6 Month Checkssgp30ebbrE27.b1Incorrect
D031204.4SGP/EBBR/E2 - 6 Month Checkssgp30ebbrE2.b1Incorrect
D031204.5SGP/EBBR/E4 - 6 Month Checkssgp30ebbrE4.b1Incorrect
D031204.6SGP/EBBR/E7 - 6 Month Checkssgp30ebbrE7.b1Incorrect
D031204.7SGP/EBBR/E8 - 6 Month Checkssgp30ebbrE8.b1Incorrect
D031204.8SGP/EBBR/E9 - 6 Month Checkssgp30ebbrE9.b1Incorrect
D031204.9SGP/EBBR/E12 - 6 Month Checkssgp30ebbrE12.b1Incorrect
D031208.5SGP/EBBR/E20 - Wind Direction Incorrectsgp30ebbrE20.b1Incorrect
D031210.1SGP/EBBR/E27 - Reprocess: Soil Heat Flow #5 Offscale, Surface Fluxes Incorrectsgp30ebbrE27.b1Incorrect
D031211.3SGP/EBBR/E26 - Spark Gap Bad, Pressure Incorrectsgp30ebbrE26.b1Incorrect
D031211.5SGP/EBBR/E20 - Pressure Sensor Data Incorrectsgp30ebbrE20.b1Suspect
D031211.6SGP/EBBR/E7 - Pressure Sensor Data Incorrectsgp30ebbrE7.b1Suspect
D031217.4SGP/EBBR/E12 - Pressure Sensor Measurement Scales With Battery Voltagesgp30ebbrE12.b1Suspect
D031222.10SGP/EBBR/E2 - All Data Zero After Logger Restartsgp30ebbrE2.b1Incorrect
D031222.11SGP/EBBR/E2 - Net Radiometer Iced Over During Stormsgp30ebbrE2.b1Incorrect
D031222.12SGP/EBBR/E8 - Net Radiometer Iced Over During Stormsgp30ebbrE8.b1Incorrect
D031222.13SGP/EBBR/E9 - Net Radiometer Iced Over During Stormsgp30ebbrE9.b1Incorrect
D031222.14SGP/EBBR/E9 - Wind Speed Sensor Frozen By Ice Stormsgp30ebbrE9.b1Incorrect
D031222.15SGP/EBBR/E12 - Wind Speed Sensor Frozen By Ice Stormsgp30ebbrE12.b1Incorrect
D031222.16SGP/EBBR/E13 - Wind Speed Sensor Frozen By Ice Stormsgp30ebbrE13.b1Incorrect
D031222.17SGP/EBBR/E13 - Net Radiometer Iced Over During Stormsgp30ebbrE13.b1Incorrect
D031222.18SGP/EBBR/E15 - Net Radiometer Iced Over During Stormsgp30ebbrE15.b1Incorrect
D031222.19SGP/EBBR/E15 - Wind Speed Sensor Frozen By Ice Stormsgp30ebbrE15.b1Incorrect
D031222.20SGP/EBBR/E20 - Wind Speed Sensor Frozen By Ice Stormsgp30ebbrE20.b1Incorrect
D031222.21SGP/EBBR/E22 - Wind Speed Sensor Frozen By Ice Stormsgp30ebbrE22.b1Incorrect
D031222.22SGP/EBBR/E22 - Wind Direction Sensor Frozen By Ice Stormsgp30ebbrE22.b1Incorrect
D031222.23SGP/EBBR/E4 - Wind Speed Sensor Frozen By Ice Stormsgp30ebbrE4.b1Incorrect
D031222.24SGP/EBBR/E26 - Wind Speed Sensor Frozen By Ice Stormsgp30ebbrE26.b1Incorrect
D031222.25SGP/EBBR/E26 - Wind Direction Sensor Frozen By Ice Stormsgp30ebbrE26.b1Incorrect
D031222.26SGP/EBBR/E27 - Soil Temperature #3 Spike in Datasgp30ebbrE27.b1Incorrect
D031222.9SGP/EBBR/E7 - Wind Speed Sensor Frozen By Ice Stormsgp30ebbrE7.b1Incorrect
D040106.1SGP/EBBR/E19 - Wind Speed Sensor Frozen Stopped by Ice Stormsgp30ebbrE19.b1Incorrect
D040112.1SGP/EBBR/E15 - Wind Direction About 130 Degrees Lowsgp30ebbrE15.b1Incorrect
D040206.1SGP/EBBR/E18 - AEM Sitting At Home 15 Positionsgp30ebbrE18.b1Incorrect
D040206.3SGP/EBBR/E7 - Pressure Sensor Data Incorretsgp30ebbrE7.b1Suspect
D040206.4SGP/EBBR/E19 - Low Battery Voltage Caused Incorrect Datasgp30ebbrE19.b1Suspect
D040227.1SGP/EBBR/E15 - Net Radiometer not levelsgp30ebbrE15.b1Suspect
D040303.2SGP/EBBR/E22 - Wind Speed Sensor Bearings Wornsgp30ebbrE22.b1Suspect
D040304.10SGP/EBBR/E12 - Wind Speed Frozen Stopped By Icesgp30ebbrE12.b1Incorrect
D040304.11SGP/EBBR/E12 - Wind Direction Frozen Stopped By Icesgp30ebbrE12.b1Incorrect
D040304.12SGP/EBBR/E13 - Wind Speed Frozen Stopped By Icesgp30ebbrE13.b1Incorrect
D040304.13SGP/EBBR/E13 - Wind Direction Frozen Stopped By Icesgp30ebbrE13.b1Incorrect
D040304.14SGP/EBBR/E15 - Wind Speed Frozen Stopped By Icesgp30ebbrE15.b1Incorrect
D040304.17SGP/EBBR/E18 - Wind Speed Frozen Stopped By Icesgp30ebbrE18.b1Incorrect
D040304.18SGP/EBBR/E18 - Wind Direction Frozen Stopped By Icesgp30ebbrE18.b1Incorrect
D040304.19SGP/EBBR/E20 - Wind Speed Frozen Stopped By Icesgp30ebbrE20.b1Incorrect
D040304.20SGP/EBBR/E20 - Wind Direction Frozen Stopped By Icesgp30ebbrE20.b1Incorrect
D040304.21SGP/EBBR/E22 - Wind Speed Frozen Stopped By Icesgp30ebbrE22.b1Incorrect
D040304.22SGP/EBBR/E22 - Wind Direction Frozen Stopped By Icesgp30ebbrE22.b1Incorrect
D040304.23SGP/EBBR/E4 - Wind Speed Frozen Stopped By Icesgp30ebbrE4.b1Incorrect
D040304.24SGP/EBBR/E4 - Wind Direction Frozen Stopped By Icesgp30ebbrE4.b1Incorrect
D040304.25SGP/EBBR/E27 - Wind Speed Frozen Stopped By Icesgp30ebbrE27.b1Incorrect
D040304.26SGP/EBBR/E19 - Wind Speed Frozen Stopped By Icesgp30ebbrE19.b1Incorrect
D040304.28SGP/EBBR/E26 - Wind Speed Frozen Stopped By Icesgp30ebbrE26.b1Incorrect
D040304.29SGP/EBBR/E26 - Wind Direction Frozen Stopped By Icesgp30ebbrE26.b1Incorrect
D040304.3SGP/EBBR/E7 - Wind Speed Frozen Stopped By Icesgp30ebbrE7.b1Incorrect
D040304.4SGP/EBBR/E7 - Tref Problem Causes All Temps. to be Incorrectsgp30ebbrE7.b1Incorrect
D040304.5SGP/EBBR/E2 - Wind Speed Frozen Stopped By Icesgp30ebbrE2.b1Incorrect
D040304.6SGP/EBBR/E8 - Wind Speed Frozen Stopped By Icesgp30ebbrE8.b1Incorrect
D040304.7SGP/EBBR/E8 - Wind Direction Frozen Stopped By Icesgp30ebbrE8.b1Incorrect
D040304.8SGP/EBBR/E9 - Wind Speed Frozen Stopped By Icesgp30ebbrE9.b1Incorrect
D040304.9SGP/EBBR/E9 - Wind Direction Frozen Stopped By Icesgp30ebbrE9.b1Incorrect
D040318.13SGP/EBBR/E27 - Soil Moisture #5 Insensitivesgp30ebbrE27.b1Suspect
D040318.17SGP/EBBR/E8 - Wind Speed Sensor Frozen Stopped By Icingsgp30ebbrE8.b1Incorrect
D040331.2SGP/EBBR/E8 - AEM Replacementsgp30ebbrE8.b1Incorrect
D040407.2SGP/EBBR/E19 - Reprocess: Incorrect Net Rad Calibration Coefficientsgp30ebbrE19.b1Incorrect
D040505.1SGP/EBBR/E2 - Soil Heat Flow #1 Spikes Downsgp30ebbrE2.b1Suspect
D040505.3SGP/EBBR/E18 - Pressure Lowsgp30ebbrE18.b1Incorrect
D040507.1SGP/EBBR/E15 - Wind Speed Incorrectsgp30ebbrE15.b1Incorrect
D040507.2SGP/EBBR/E20 - Left Air Temperature Incorrectsgp30ebbrE20.b1Suspect
D040507.3SGP/EBBR/E27 - Right Air Temperature Incorrectsgp30ebbrE27.b1Suspect
D040525.3SGP/EBBR/E19 - Metadata errorssgp30ebbrE19.b1Does not affect quality
D040525.4SGP/EBBR/E19 - Metadata errors sgp30ebbrE19.b1Does not affect quality
D040608.6SGP/EBBR/E13 - Automatic Exchange Mechanism Failuresgp30ebbrE13.b1Incorrect
D040608.7SGP/EBBR/E19 - AEM Hung Inbetween Home Positionssgp30ebbrE19.b1Incorrect
D040615.3SGP/EBBR/E12 - Incorrect Timessgp30ebbrE12.b1Suspect
D040706.2SGP/EBBR/E22 - Net Radiation Incorrectsgp30ebbrE22.b1Incorrect
D040706.3SGP/EBBR/E27 - Loose Tair Left Connectionssgp30ebbrE27.b1Incorrect
D040722.1SGP/EBBR/E20 - Wind Direction Stuck at 100 Degreessgp30ebbrE20.b1Suspect
D040723.2SGP/EBBR/E9 - net radiometer top dome broken, water in bottom domesgp30ebbrE9.b1Incorrect
D040723.3SGP/EBBR/E22 - Water In Net Radiometersgp30ebbrE22.b1Incorrect
D040723.4SGP/EBBR/E18 - Soil Temperature and Moisture Probes in Set #1 Spiked Outputssgp30ebbrE18.b1Does not affect quality
D040813.2SGP/EBBR/E20 - AEM Failuresgp30ebbrE20.b1Incorrect
D040813.4SGP/EBBR/E4 - Net Radiation Incorrect, Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE4.b1Incorrect
D040813.5SGP/EBBR/E26 - Soil Temperature #4 and Soil Heat Flow #4 Incorrectsgp30ebbrE26.b1Incorrect
D040813.6SGP/EBBR/E18 - Soil Temperature #2 Incorrectsgp30ebbrE18.b1Incorrect
D040813.8SGP/EBBR/E7 - Pressure Too Highsgp30ebbrE7.b1Incorrect
D040915.2SGP/EBBR/E13 - Net Radiation Incorrect, Fluxes Incorrectsgp30ebbrE13.b1Incorrect
D040915.3SGP/EBBR/E2 - Net Radiometer Dome Broken, Reducing Net Radiation Measurement, Fluxes
Incorrect
sgp30ebbrE2.b1Incorrect
D040915.5SGP/EBBR/E8 - Net Radiation Incorrect, Fluxes Incorrectsgp30ebbrE8.b1Incorrect
D040915.6SGP/EBBR/E13 - AEM Failure, Fluxes Incorrectsgp30ebbrE13.b1Incorrect
D040915.7SGP/EBBR/E20 - Soil Heat Flow #3 and Soil Temperature #3 Incorrectsgp30ebbrE20.b1Incorrect
D041004.4SGP/EBBR/E15 - Soil Moisture Coefficients Incorrectsgp30ebbrE15.b1Incorrect
D041005.3SGP/EBBR/E7 - Data Missingsgp30ebbrE7.b1Missing
D041006.3SGP/EBBR/E20 - All Soil Measurements Incorrectsgp30ebbrE20.b1Incorrect
D041014.2SGP/EBBR/E2 - Soil Heat Flow Sensor #2 Badsgp30ebbrE2.b1Incorrect
D041222.1SGP/EBBR/E26 - Spark Gap Bad, Pressure Incorrectsgp30ebbrE26.b1Incorrect
D041222.10SGP/EBBR/E9 - 6 Month Checkssgp30ebbrE9.b1Incorrect
D041222.11SGP/EBBR/E12 - 6 Month Checkssgp30ebbrE12.b1Incorrect
D041222.12SGP/EBBR/E13 - 6 Month Checkssgp30ebbrE13.b1Incorrect
D041222.13SGP/EBBR/E15 - 6 Month Checkssgp30ebbrE15.b1Incorrect
D041222.14SGP/EBBR/E18 - 6 Month Checkssgp30ebbrE18.b1Incorrect
D041222.15SGP/EBBR/E19 - 6 Month Checkssgp30ebbrE19.b1Incorrect
D041222.16SGP/EBBR/E20 - 6 Month Checkssgp30ebbrE20.b1Incorrect
D041222.17SGP/EBBR/E22 - 6 Month Checkssgp30ebbrE22.b1Incorrect
D041222.18SGP/EBBR/E26 - 6 Month Checkssgp30ebbrE26.b1Incorrect
D041222.19SGP/EBBR/E27 - 6 Month Checkssgp30ebbrE27.b1Incorrect
D041222.2SGP/EBBR/E12 - AEM home_15 Incorrect, Flux Measurements not affectedsgp30ebbrE12.b1Incorrect
D041222.3SGP/EBBR/E20 - Soil Moisture #4 and Soil Temperature #4 Incorrectsgp30ebbrE20.b1Suspect
D041222.4SGP/EBBR/E26 - Low Battery Voltage - Many Measurements Incorrectsgp30ebbrE26.b1Suspect
D041222.5SGP/EBBR/E26 - Most Measurements Incorrectsgp30ebbrE26.b1Incorrect
D041222.6SGP/EBBR/E2 - 6 Month Checkssgp30ebbrE2.b1Incorrect
D041222.7SGP/EBBR/E4 - 6 Month Checkssgp30ebbrE4.b1Incorrect
D041222.8SGP/EBBR/E7 - 6 Month Checkssgp30ebbrE7.b1Incorrect
D041222.9SGP/EBBR/E8 - 6 Month Checkssgp30ebbrE8.b1Incorrect
D041223.1SGP/EBBR/E20 - Soil Heat Flow #4 Incorrectsgp30ebbrE20.b1Incorrect
D050113.2SGP/EBBR/E9 - Wind Speed Threshhold Lowsgp30ebbrE9.b1Suspect
D050206.10SGP/EBBR/E13 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE13.b1Incorrect
D050206.11SGP/EBBR/E15 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE15.b1Incorrect
D050206.12SGP/EBBR/E18 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE18.b1Incorrect
D050206.13SGP/EBBR/E19 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE19.b1Incorrect
D050206.14SGP/EBBR/E20 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE20.b1Incorrect
D050206.15SGP/EBBR/E22 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE22.b1Incorrect
D050206.16SGP/EBBR/E26 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE26.b1Incorrect
D050206.17SGP/EBBR/E27 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE27.b1Incorrect
D050206.4SGP/EBBR/E2 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE2.b1Incorrect
D050206.5SGP/EBBR/E4 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE4.b1Incorrect
D050206.6SGP/EBBR/E7 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE7.b1Incorrect
D050206.7SGP/EBBR/E8 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE8.b1Incorrect
D050206.8SGP/EBBR/E9 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE9.b1Incorrect
D050206.9SGP/EBBR/E12 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE12.b1Incorrect
D050207.1SGP/EBBR/E2 - Wind Direction Frozen Stopped By Ice Stormsgp30ebbrE2.b1Incorrect
D050207.10SGP/EBBR/E20 - Wind Direction Frozen Stopped By Ice Stormsgp30ebbrE20.b1Incorrect
D050207.11SGP/EBBR/E22 - Wind Direction Frozen Stopped By Ice Stormsgp30ebbrE22.b1Incorrect
D050207.12SGP/EBBR/E26 - Wind Direction Frozen Stopped By Ice Stormsgp30ebbrE26.b1Incorrect
D050207.13SGP/EBBR/E27 - Wind Direction Frozen Stopped By Ice Stormsgp30ebbrE27.b1Incorrect
D050207.2SGP/EBBR/E4 - Wind Direction Frozen Stopped By Ice Stormsgp30ebbrE4.b1Incorrect
D050207.3SGP/EBBR/E8 - Wind Direction Frozen Stopped By Ice Stormsgp30ebbrE8.b1Incorrect
D050207.4SGP/EBBR/E9 - Wind Direction Frozen Stopped By Ice Stormsgp30ebbrE9.b1Incorrect
D050207.5SGP/EBBR/E12 - Wind Direction Frozen Stopped By Ice Stormsgp30ebbrE12.b1Incorrect
D050207.6SGP/EBBR/E13 - Wind Direction Frozen Stopped By Ice Stormsgp30ebbrE13.b1Incorrect
D050207.7SGP/EBBR/E15 - Wind Direction Frozen Stopped By Ice Stormsgp30ebbrE15.b1Incorrect
D050207.8SGP/EBBR/E18 - Wind Direction Frozen Stopped By Ice Stormsgp30ebbrE18.b1Incorrect
D050207.9SGP/EBBR/E19 - Wind Direction Frozen Stopped By Ice Stormsgp30ebbrE19.b1Incorrect
D050211.1SGP/EBBR/E26 - Aging Pressure Sensor Output Changes With Supply Voltagesgp30ebbrE26.b1Suspect
D050211.2SGP/EBBR/E27 - Soil Moisture #5 Incorrectsgp30ebbrE27.b1Incorrect
D050215.10SGP/EBBR/E4 - Wind Direction Frozen Stopped By Icesgp30ebbrE4.b1Incorrect
D050215.11SGP/EBBR/E7 - Wind Speed Frozen Stopped By Icesgp30ebbrE7.b1Incorrect
D050215.12SGP/EBBR/E8 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE8.b1Incorrect
D050215.13SGP/EBBR/E8 - Wind Direction Frozen Stopped By Icesgp30ebbrE8.b1Incorrect
D050215.14SGP/EBBR/E9 - Wind Direction Frozen Stopped By Icesgp30ebbrE9.b1Incorrect
D050215.15SGP/EBBR/E9 - Wind Speed Frozen Stopped By Icesgp30ebbrE9.b1Incorrect
D050215.16SGP/EBBR/E12 - Wind Speed Frozen Stopped By Icesgp30ebbrE12.b1Incorrect
D050215.17SGP/EBBR/E12 - Wind Direction Frozen Stopped By Icesgp30ebbrE12.b1Incorrect
D050215.18SGP/EBBR/E15 - Wind Speed Frozen Stopped By Icesgp30ebbrE15.b1Incorrect
D050215.19SGP/EBBR/E15 - Wind Direction Frozen Stopped By Icesgp30ebbrE15.b1Incorrect
D050215.20SGP/EBBR/E19 - Wind Speed Constantsgp30ebbrE19.b1Suspect
D050215.21SGP/EBBR/E22 - Wind Speed Frozen Stopped By Icesgp30ebbrE22.b1Incorrect
D050215.22SGP/EBBR/E22 - Wind Direction Frozen Stopped By Icesgp30ebbrE22.b1Incorrect
D050215.7SGP/EBBR/E2 - Wind Speed Frozen Stopped By Icesgp30ebbrE2.b1Incorrect
D050215.8SGP/EBBR/E2 - Wind Direction Frozen Stopped By Icesgp30ebbrE2.b1Incorrect
D050215.9SGP/EBBR/E4 - Wind Speed Frozen Stopped By Icesgp30ebbrE4.b1Incorrect
D050303.4SGP/EBBR/E4 - Wind Speed and Direction Frozen by Ice Stormsgp30ebbrE4.b1Incorrect
D050304.1SGP/EBBR/E12 - Wind Speed and Direction Frozen by Ice Stormsgp30ebbrE12.b1Incorrect
D050323.2SGP/EBBR/E22 - Net Radiation Too Low - Top Dome Brokensgp30ebbrE22.b1Incorrect
D050324.1SGP/EBBR/E15 - Soil Heat Flows Undermeasured, and Latent and Sensible Heat Fluxes
Overstimated
sgp30ebbrE15.b1Incorrect
D050324.2SGP/EBBR/E19 - Reprocess: Negative Net Rad calibrationssgp30ebbrE19.b1Incorrect
D050324.3SGP/EBBR/E26 - Incorrect soil type coefficients usedsgp30ebbrE26.b1Incorrect
D050330.2SGP/EBBR/E7 - Wrong Datalogger Programsgp30ebbrE7.b1Incorrect
D050404.1SGP/EBBR/E20 - Wrong Datalogger Program Installedsgp30ebbrE20.b1Suspect
D050404.2SGP/EBBR/E4 - Soil Temperature #5 Spiking Upwardssgp30ebbrE4.b1Suspect
D050404.4SGP/EBBR/E20 - Temp. of thum_left Incorrect At Timessgp30ebbrE20.b1Suspect
D050413.3SGP/EBBR/E8 - Battery Voltage Problemsgp30ebbrE8.b1Incorrect
D050413.6SGP/EBBR/E27 - SM2 Coefficients Incorectsgp30ebbrE27.b1Suspect
D050510.3SGP/EBBR/E13 - Net Radiometer Tilted Half Degree Westsgp30ebbrE13.b1Suspect
D050601.2SGP/EBBR/E9 - Soil moisture too highsgp30ebbrE9.b1Incorrect
D050602.2SGP/EBBR/E4 - Water in Net Radiometersgp30ebbrE4.b1Incorrect
D050622.1SGP/EBBR/E13 - Sensible and Latent Heat Fluxes Incorrect (AEM failure)sgp30ebbrE13.b1Incorrect
D050624.1SGP/EBBR/E4 - All Measurements Incorrect Due to Low Battery Voltagesgp30ebbrE4.b1Incorrect
D050624.2SGP/EBBR/E15 - Net Radiation Too Large - Water in Bottomsgp30ebbrE15.b1Incorrect
D050624.3SGP/EBBR/E19 - Net Radiation Incorrect - Cable Chewed by Rodentssgp30ebbrE19.b1Incorrect
D050624.7SGP/EBBR/E13 - Improved EBBR CR10 Programsgp30ebbrE13.b1Does not affect quality
D050719.10SGP/EBBR/E15 - Improved EBBR CR10 Programsgp30ebbrE15.b1Does not affect quality
D050719.11SGP/EBBR/E18 - Improved EBBR CR10 Programsgp30ebbrE18.b1Does not affect quality
D050719.12SGP/EBBR/E19 - Improved EBBR CR10 Programsgp30ebbrE19.b1Does not affect quality
D050719.13SGP/EBBR/E20 - Improved EBBR CR10 Programsgp30ebbrE20.b1Does not affect quality
D050719.14SGP/EBBR/E22 - Improved EBBR CR10 Programsgp30ebbrE22.b1Does not affect quality
D050719.15SGP/EBBR/E26 - Improved EBBR CR10 Programsgp30ebbrE26.b1Does not affect quality
D050719.16SGP/EBBR/E27 - Improved EBBR CR10 Programsgp30ebbrE27.b1Does not affect quality
D050719.4SGP/EBBR/E2 - Improved EBBR CR10 Programsgp30ebbrE2.b1Does not affect quality
D050719.5SGP/EBBR/E4 - Improved EBBR CR10 Programsgp30ebbrE4.b1Does not affect quality
D050719.6SGP/EBBR/E7 - Improved EBBR CR10 Programsgp30ebbrE7.b1Does not affect quality
D050719.7SGP/EBBR/E8 - Improved EBBR CR10 Programsgp30ebbrE8.b1Does not affect quality
D050719.8SGP/EBBR/E9 - Improved EBBR CR10 Programsgp30ebbrE9.b1Does not affect quality
D050719.9SGP/EBBR/E12 - Improved EBBR CR10 Programsgp30ebbrE12.b1Does not affect quality
D050922.2SGP/EBBR/E20 - Soil Temperature and Soil Moisture #4 Measurements Incorrectsgp30ebbrE20.b1Incorrect
D051024.1SGP/EBBR/E7 - Data Missingsgp30ebbrE7.b1Missing
D051104.1SGP/EBBR/E9 - Net Radiation Incorrect: Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE9.b1Incorrect
D051104.2SGP/EBBR/E13 - Fluxes Incorrectsgp30ebbrE13.b1Incorrect
D051104.3SGP/EBBR/E13 - Loose connectionssgp30ebbrE13.b1Incorrect
D051106.1SGP/EBBR/E2 - Net Radiation Incorrect; Latent and Sensible Heat Fluxes Incorrectsgp30ebbrE2.b1Incorrect
D051106.10SGP/EBBR/E18 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE18.b1Incorrect
D051106.13SGP/EBBR/E22 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE22.b1Incorrect
D051106.15SGP/EBBR/E27 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE27.b1Incorrect
D051106.16SGP/EBBR/E27 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorredtsgp30ebbrE27.b1Incorrect
D051106.18SGP/EBBR/E2 - Average Soil Heat Flux Incorrectsgp30ebbrE2.b1Incorrect
D051106.19SGP/EBBR/E4 - Average Soil Heat Flux Incorrectsgp30ebbrE4.b1Incorrect
D051106.20SGP/EBBR/E7 - Average Soil Heat Flux Incorrectsgp30ebbrE7.b1Incorrect
D051106.21SGP/EBBR/E8 - Average Soil Heat Flux Incorrectsgp30ebbrE8.b1Incorrect
D051106.22SGP/EBBR/E9 - Average Soil Heat Flux Incorrectsgp30ebbrE9.b1Incorrect
D051106.23SGP/EBBR/E12 - Average Soil Heat Flux Incorrectsgp30ebbrE12.b1Incorrect
D051106.24SGP/EBBR/E13 - Average Soil Heat Flux Incorrectsgp30ebbrE13.b1Incorrect
D051106.25SGP/EBBR/E15 - Average Soil Heat Flux Incorrectsgp30ebbrE15.b1Incorrect
D051106.26SGP/EBBR/E18 - Average Soil Heat Flux Incorrectsgp30ebbrE18.b1Incorrect
D051106.27SGP/EBBR/E19 - Average Soil Heat Flux Incorrectsgp30ebbrE19.b1Incorrect
D051106.28SGP/EBBR/E20 - Average Soil Heat Flux Incorrectsgp30ebbrE20.b1Incorrect
D051106.29SGP/EBBR/E22 - Average Soil Heat Flux Incorrectsgp30ebbrE22.b1Incorrect
D051106.3SGP/EBBR/E7 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE7.b1Incorrect
D051106.30SGP/EBBR/E26 - Average Soil Heat Flux Incorrectsgp30ebbrE26.b1Incorrect
D051106.31SGP/EBBR/E27 - Average Soil Heat Flux Incorrectsgp30ebbrE27.b1Incorrect
D051106.4SGP/EBBR/E8 - Soil Heat Flow #2 Incorrectsgp30ebbrE8.b1Incorrect
D051106.5SGP/EBBR/E8 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE8.b1Incorrect
D051106.9SGP/EBBR/E15 - Soil Set #5 Temperature, Moisture, and Heat Flow Incorrectsgp30ebbrE15.b1Incorrect
D051111.10SGP/EBBR/E12 - metadata correctionssgp30ebbrE12.b1Does not affect quality
D051111.11SGP/EBBR/E13 - metadata correctionssgp30ebbrE13.b1Does not affect quality
D051111.12SGP/EBBR/E15 - metadata correctionssgp30ebbrE15.b1Does not affect quality
D051111.13SGP/EBBR/E18 - metadata correctionssgp30ebbrE18.b1Does not affect quality
D051112.1SGP/EBBR/E19 - metadata correctionssgp30ebbrE19.b1Does not affect quality
D051112.10SGP/EBBR/E27 - metadata correctionssgp30ebbrE27.b1Does not affect quality
D051112.2SGP/EBBR/E2 - metadata correctionssgp30ebbrE2.b1Does not affect quality
D051112.3SGP/EBBR/E4 - metadata correctionssgp30ebbrE4.b1Does not affect quality
D051112.4SGP/EBBR/E7 - metadata correctionssgp30ebbrE7.b1Does not affect quality
D051112.5SGP/EBBR/E8 - metadata correctionssgp30ebbrE8.b1Does not affect quality
D051112.6SGP/EBBR/E9 - metadata correctionssgp30ebbrE9.b1Does not affect quality
D051112.7SGP/EBBR/E20 - metadata correctionssgp30ebbrE20.b1Does not affect quality
D051112.8SGP/EBBR/E22 - metadata correctionssgp30ebbrE22.b1Does not affect quality
D051112.9SGP/EBBR/E26 - metadata correctionssgp30ebbrE26.b1Does not affect quality
D051115.10SGP/EBBR/E25 - metadata errorssgp30ebbrE25.b1Does not affect quality
D051214.2SGP/EBBR/E19 - Net Radiation, Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE19.b1Incorrect
D051214.3SGP/EBBR/E19 - Incorrect Sensible and Latent Heat Fluxessgp30ebbrE19.b1Incorrect
D051215.1SGP/EBBR/E4 - Net Radiation, Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE4.b1Incorrect
D051215.2SGP/EBBR/E9 - Net Radiation, Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE9.b1Incorrect
D051215.3SGP/EBBR/E15 - Net Radiation, Sensible and Latent Heat Fluxes Incorrect.sgp30ebbrE15.b1Incorrect
D051222.1SGP/EBBR/E26 - Data Suspect During Low Supply Voltagesgp30ebbrE26.b1Suspect
D060110.2SGP/EBBR/E2 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE2.b1Incorrect
D060111.10SGP/EBBR/E15 - Incorrect Sensible and Latent Heat Fluxessgp30ebbrE15.b1Incorrect
D060111.11SGP/EBBR/E15 - Reprocess: Sensible and Latent Heat Fluxes, Soil Set #2 Sometimes Incorrectsgp30ebbrE15.b1Suspect
D060111.13SGP/EBBR/E20 - Data Incorrect During J-Panel Replacementsgp30ebbrE20.b1Incorrect
D060111.2SGP/EBBR/E4 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE4.b1Incorrect
D060111.3SGP/EBBR/E7 - Barometric Pressure Incorrectsgp30ebbrE7.b1Incorrect
D060111.4SGP/EBBR/E8 - AEM Not Exchangingsgp30ebbrE8.b1Suspect
D060111.5SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrect at Timessgp30ebbrE12.b1Incorrect
D060111.8SGP/EBBR/E12 - Multiplexer failuresgp30ebbrE12.b1Incorrect
D060111.9SGP/EBBR/E13 - Wind Speed Sensor Frozensgp30ebbrE13.b1Incorrect
D060112.1SGP/EBBR/E22 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE22.b1Incorrect
D060425.1SGP/EBBR/E27 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE27.b1Incorrect
D060428.4SGP/EBBR/E22 - Fluxes Incorrect When Soil Heat Flow #3 Out of Rangesgp30ebbrE22.b1Incorrect
D060501.11SGP/EBBR/E12 - Fluxes and Gradient Measurements Incorrectsgp30ebbrE12.b1Incorrect
D060501.12SGP/EBBR/E13 - Missing Datasgp30ebbrE13.b1Incorrect
D060501.13SGP/EBBR/E13 - Flux and Gradient Measurements Incorrectsgp30ebbrE13.b1Incorrect
D060501.14SGP/EBBR/E13 - Net Radiation and Fluxes Suspectsgp30ebbrE13.b1Suspect
D060501.15SGP/EBBR/E15 - Wind Speed Sensor Frozen Stoppedsgp30ebbrE15.b1Incorrect
D060501.17SGP/EBBR/E18 - Wind Speed Zerosgp30ebbrE18.b1Incorrect
D060501.2SGP/EBBR/E2 - Wind Speed Sensor Frozen Stoppedsgp30ebbrE2.b1Incorrect
D060501.22SGP/EBBR/E20 - Suspect Measurementssgp30ebbrE20.b1Suspect
D060501.25SGP/EBBR/E22 - Wind Speed Sensor Frozen Stoppedsgp30ebbrE22.b1Incorrect
D060501.26SGP/EBBR/E26 - Measurements Incorrectsgp30ebbrE26.b1Incorrect
D060501.27SGP/EBBR/E27 - Flux and Gradient Measurements Incorrectsgp30ebbrE27.b1Incorrect
D060501.3SGP/EBBR/E4 - Wind Speed Sensor Frozen Stoppedsgp30ebbrE4.b1Incorrect
D060501.4SGP/EBBR/E7 - Fluxes and Gradient Measurements Incorrectsgp30ebbrE7.b1Incorrect
D060501.6SGP/EBBR/E8 - Flux and Gradient Measurements Suspectsgp30ebbrE8.b1Suspect
D060501.8SGP/EBBR/E8 - Wind Speed Sensor Frozen Stoppedsgp30ebbrE8.b1Incorrect
D060501.9SGP/EBBR/E8 - Fluxes Incorrect; Left Humidity Near Zerosgp30ebbrE8.b1Incorrect
D060508.2SGP/EBBR/E8 - Sensible and Latent Heat Flux Suspectsgp30ebbrE8.b1Suspect
D060508.3SGP/EBBR/E27 - Instrument problem, Loose connectionssgp30ebbrE27.b1Suspect
D060621.7SGP/EBBR/E9 - Wind Speed Incorrectsgp30ebbrE9.b1Incorrect
D060622.1SGP/EBBR/E13 - Left Air Temperature Incorrect - Fluxes Affectedsgp30ebbrE13.b1Incorrect
D060622.2SGP/EBBR/E13 - Fluxes Incorrect, AEM Problemssgp30ebbrE13.b1Incorrect
D060622.6SGP/EBBR/E20 - Net Radiation, Fluxes Too Largesgp30ebbrE20.b1Incorrect
D060712.1SGP/EBBR/E27 - Field fire burned AEMsgp30ebbrE27.b1Incorrect
D060809.1SGP/EBBR/E27 - Sensible, Latent, and Average Soil Heat Fluxes Sometimes Incorrectsgp30ebbrE27.b1Incorrect
D060809.2SGP/EBBR/E27 - Low Battery Conditionsgp30ebbrE27.b1Incorrect
D060818.10SGP/EBBR/E13 - Sensible and Latent Heat Fluxes Incorrect When Pressure Offscalesgp30ebbrE13.b1Incorrect
D060818.11SGP/EBBR/E27 - Most Measurements Suspectsgp30ebbrE27.b1Suspect
D060818.13SGP/EBBR/E27 - Battery Voltage Problem - Measurements Incorrectsgp30ebbrE27.b1Suspect
D060818.6SGP/EBBR/E18 - Sensible and Latent Heat Fluxes and Net Radiation Incorrectsgp30ebbrE18.b1Incorrect
D060818.8SGP/EBBR/E8 - Sensible and Latent Heat Fluxes and Net Radiation Incorrectsgp30ebbrE8.b1Incorrect
D060921.3SGP/EBBR/E12 - Net Radiation, and Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE12.b1Incorrect
D060921.4SGP/EBBR/E12 - Soil Temperature #1 Incorrectsgp30ebbrE12.b1Incorrect
D060921.5SGP/EBBR/E13 - Soil Heat Flow #3 Large Negativesgp30ebbrE13.b1Incorrect
D060921.6SGP/EBBR/E13 - Pressure and Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE13.b1Incorrect
D060921.7SGP/EBBR/E13 - Most Measurements Incorrect When Battery Voltage Too lowsgp30ebbrE13.b1Incorrect
D060921.8SGP/EBBR/E22 - Net Radiation and Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE22.b1Incorrect
D060926.2SGP/EBBR/E4 - Soil Heat Flow #2 Incorrect at timessgp30ebbrE4.b1Suspect
D061103.3SGP/EBBR/E18 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE18.b1Incorrect
D061106.5SGP/EBBR/E22 - Soil Heat Flow #4 Incorrect - Sensible and Latent Heat Fluxes Sometimes
Affected
sgp30ebbrE22.b1Suspect
D061114.6SGP/EBBR/E13 - Battery failuresgp30ebbrE13.b1Incorrect
D061114.9SGP/EBBR/E19 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE19.b1Incorrect
D070208.2SGP/EBBR/E2 - Missing datasgp30ebbrE2.b1Missing
D070208.3SGP/EBBR/E2 - Missing datasgp30ebbrE2.b1Missing
D070215.2SGP/EBBR/E2 - Windspeed sensor failuresgp30ebbrE2.b1Suspect
D070215.3SGP/EBBR/E7 - Windspeed threshhold too highsgp30ebbrE7.b1Suspect
D070223.2SGP/EBBR/E8 - Failed Temp/RH sensorsgp30ebbrE8.b1Incorrect
D070328.1SGP/EBBR/E4 - Wind Direction Stuck at Zerosgp30ebbrE4.b1Incorrect
D070402.9SGP/EBBR/E8 -RH values too highsgp30ebbrE8.b1Does not affect quality
D070426.1SGP/EBBR/E22 - Wind Direction Incorrectsgp30ebbrE22.b1Incorrect
D070508.1SGP/EBBR/E4 - Instrument problemsgp30ebbrE4.b1Incorrect
D070716.2SGP/EBBR/E20 - Reprocessing Notice (RID 449)sgp30ebbrE20.b1Does not affect quality
D070809.1SGP/EBBR/E27 - Multiplexer #2 failuresgp30ebbrE27.b1Incorrect
D070810.1SGP/EBBR/E4 - Wind Direction Incorrectsgp30ebbrE4.b1Incorrect
D070815.6SGP/EBBR/E22 - H and LE Incorrectsgp30ebbrE22.b1Incorrect
D070917.1SGP/EBBR/E13 - Radiometer dome brokensgp30ebbrE13.b1Incorrect
D071001.1SGP/EBBR/E26 - Sensible and Latent Heat Fluxes Affected by bad temp sensorsgp30ebbrE26.b1Suspect
D071115.1SGP/EBBR/E20 - Reprocessing Notice (RID 453)sgp30ebbrE20.b1Does not affect quality
D080102.2SGP/EBBR/E9 - Net Radiation Incorrectsgp30ebbrE9.b1Incorrect
D080114.3SGP/EBBR/E27 - Measurements offscalesgp30ebbrE27.b1Incorrect
D080212.1SGP/EBBR/E7 - Wind Speed Frozen Stoppedsgp30ebbrE7.b1Incorrect
D080318.1SGP/EBBR/E13 - Wind direction failuresgp30ebbrE13.b1Incorrect
D080410.2SGP/EBBR/E20 - Wind Direction 50 Degrees Highsgp30ebbrE20.b1Incorrect
D080413.1SGP/EBBR/E4 - AEM Blown Fuse, Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE4.b1Incorrect
D080424.1SGP/EBBR/E18 - Soil Heat Flow #4 Offscale Low; Sensible and Latent Heat Flux Sometimes
Incorrect
sgp30ebbrE18.b1Suspect
D080509.2SGP/EBBR/E4 - Reprocess: Wind Direction Incorrectsgp30ebbrE4.b1Incorrect
D080520.1SGP/EBBR/E8 - Wind Direction Incorrectsgp30ebbrE8.b1Incorrect
D080523.2SGP/EBBR/E2 - Net Radiation and Fluxes Incorrectsgp30ebbrE2.b1Incorrect
D080527.2SGP/EBBR/E19 - Sensible and latent heat flux and net radiation incorrectsgp30ebbrE19.b1Incorrect
D080616.3SGP/EBBR/E2 - AEM Ventilator Dangling - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE2.b1Suspect
D080616.4SGP/EBBR/E15 - Water in domesgp30ebbrE15.b1Incorrect
D080616.5SGP/EBBR/E15 - Soil Heat Flow #4 Incorrectsgp30ebbrE15.b1Suspect
D080702.2SGP/EBBR/E18 - SHF #4 Measurements Too Low; Sensible and Latent Heat Fluxes Suspectsgp30ebbrE18.b1Suspect
D080902.1SGP/EBBR/E20 - Wind Direction Incorrectsgp30ebbrE20.b1Incorrect
D081110.1SGP/EBBR/E4 - Wind Direction 20 Degrees Lowsgp30ebbrE4.b1Incorrect
D090312.2SGP/EBBR/E7 - AEM voltage too highsgp30ebbrE7.b1Incorrect
D090313.10SGP/EBBR/E4 - Wind Speed Incorrectsgp30ebbrE4.b1Incorrect
D090313.11SGP/EBBR/E9 - Wind Speed Incorrectsgp30ebbrE9.b1Incorrect
D090313.12SGP/EBBR/E12 - Wind Speed Incorrectsgp30ebbrE12.b1Incorrect
D090313.13SGP/EBBR/E13 - Wind Speed Incorrectsgp30ebbrE13.b1Incorrect
D090313.14SGP/EBBR/E15 - Wind Speed Incorrectsgp30ebbrE15.b1Incorrect
D090313.15SGP/EBBR/E8 - Wind Speed Incorrectsgp30ebbrE8.b1Incorrect
D090313.16SGP/EBBR/E20 - Wind Speed Incorrectsgp30ebbrE20.b1Incorrect
D090313.2SGP/EBBR/E15 - Soil Moisture and Soil Temp #1 Incorrectsgp30ebbrE15.b1Incorrect
D090313.3SGP/EBBR/E18 - Wind Speed Incorrectsgp30ebbrE18.b1Incorrect
D090313.4SGP/EBBR/E19 - Wind Speed Incorrectsgp30ebbrE19.b1Incorrect
D090313.6SGP/EBBR/E22 - Wind Speed Incorrectsgp30ebbrE22.b1Incorrect
D090313.8SGP/EBBR/E26 - Wind Speed Incorrectsgp30ebbrE26.b1Incorrect
D090313.9SGP/EBBR/E27 - Wind Speed Incorrectsgp30ebbrE27.b1Incorrect
D090414.1SGP/EBBR/E20 - Wind Direction Incorrectsgp30ebbrE20.b1Incorrect
D090428.1SGP/EBBR/E7 - Fluxes intermittently incorrectsgp30ebbrE7.b1Incorrect
D090617.3SGP/EBBR/E7 - Wind direction incorrectsgp30ebbrE7.b1Incorrect
D090817.1SGP/EBBR/E8 - Insufficient voltagesgp30ebbrE8.b1Incorrect
D090821.1SGP/EBBR/E4 - Wind direction sensor failuresgp30ebbrE4.b1Incorrect
D091001.2SGP/EBBR/E2 - Low Supply Voltagesgp30ebbrE2.b1Incorrect
D091015.2SGP/EBBR/E26 - Low supply voltagesgp30ebbrE26.b1Incorrect
D100202.2SGP/EBBR/E7 - Wind speed frozen stoppedsgp30ebbrE7.b1Incorrect
D100202.3SGP/EBBR/E19 - Wind direction sensor frozen near northsgp30ebbrE19.b1Incorrect
D100202.4SGP/EBBR/E20 - Wind speed sensor frozen stoppedsgp30ebbrE20.b1Incorrect
D100203.1SGP/EBBR/E19 - Wind speed sensor frozen stoppedsgp30ebbrE19.b1Incorrect
D100223.1SGP/EBBR/E12 - Wind Speed Sensor Frozen Stopped by Icingsgp30ebbrE12.b1Incorrect
D100225.1SGP/EBBR/E4 - Wind Speed Incorrectsgp30ebbrE4.b1Incorrect
D100510.1SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Low (Net Radiation too low)sgp30ebbrE15.b1Incorrect
D100521.1SGP/EBBR/E4 - Net Radiometer Dome Brokensgp30ebbrE4.b1Incorrect
D100521.2SGP/EBBR/E9 - Sensible and latent heat flux incorrectsgp30ebbrE9.b1Incorrect
D100720.2SGP/EBBR/E12 - Intermittent data losssgp30ebbrE12.b1Suspect
D100720.3SGP/EBBR/E12 - Sensible and Latent Heat Fluxes and Other Measurements Incorrectsgp30ebbrE12.b1Incorrect
D100727.4SGP/EBBR/E7 - Incorrect Sensible and Latent Heat Fluxessgp30ebbrE7.b1Incorrect
D100727.5SGP/EBBR/E13 - Incorrect Sensible and Latent Heat Fluxessgp30ebbrE13.b1Incorrect
D100803.1SGP/EBBR/E20 - Incorrect Sensible and Latent Heat Fluxessgp30ebbrE20.b1Suspect
D100816.1SGP/EBBR/E20 - Incorrect Sensible and Latent Heat Fluxes - a result of low battery
voltage.
sgp30ebbrE20.b1Suspect
D101004.1SGP/EBBR/E12 - Net radiation too highsgp30ebbrE12.b1Incorrect
D101004.2SGP/EBBR/E13 - Net Radiation Too Largesgp30ebbrE13.b1Incorrect
D101007.1SGP/EBBR/E15 - Sensible and Latent Heat Flux Suspect - Soil Heat Flow 5 Problemsgp30ebbrE15.b1Suspect
D101007.3SGP/EBBR/E7 - Sensible and latent heat fluxes incorrect - soil heat flow 1 problemsgp30ebbrE7.b1Suspect
D101127.1SGP/EBBR/E9 - T/RH Probe Temperature Problem - Sensible and Latent Heat Fluxes Affectedsgp30ebbrE9.b1Incorrect
D110105.3SGP/EBBR/E8 - RH Maximum too highsgp30ebbrE8.b1Does not affect quality
D110105.4SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE9.b1Incorrect
D110721.1SGP/EBBR/E13 - Soil temperature #3 offscalesgp30ebbrE13.b1Suspect
D110830.1SGP/EBBR/E12 - Loose connection (SHF #4)sgp30ebbrE12.b1Incorrect
D110830.2SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE9.b1Incorrect
D110830.3SGP/EBBR/E7 - Loose connection (ST #3)sgp30ebbrE7.b1Incorrect
D111004.2SGP/EBBR/E19 - Nighttime data missingsgp30ebbrE19.b1Missing
D111011.2SGP/EBBR/E7 - Sensible and Latent Heat Flux Incorrectsgp30ebbrE7.b1Incorrect
D111026.2SGP/EBBR/E20 - Sensible and latent heat fluxes overestimatedsgp30ebbrE20.b1Incorrect
D120128.2SGP/EBBR/E15 - Soil heat flow #1 failuresgp30ebbrE15.b1Incorrect
D120229.1SGP/EBBR/E36 - Missing Datasgp30ebbrE36.b1Missing
D120305.1SGP/EBBR/E15 - Soil heat flow #5 failuresgp30ebbrE15.b1Incorrect
D120307.1SGP/EBBR/E12 - Soil heat flux #4 intermittently incorrectsgp30ebbrE12.b1Incorrect
D120319.1SGP/EBBR/E36 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE36.b1Incorrect
D120411.3SGP/EBBR/E32 - Sensible and latent heat fluxes incorrectsgp30ebbrE32.b1Incorrect
D120411.4SGP/EBBR/E34 - Sensible and latent heat fluxes incorrectsgp30ebbrE34.b1Incorrect
D120411.6SGP/EBBR/E35 - Sensible and latent heat fluxes incorrectsgp30ebbrE35.b1Incorrect
D120411.7SGP/EBBR/E35 - Sensible and latent heat fluxes incorrectsgp30ebbrE35.b1Incorrect
D120411.8SGP/EBBR/E35 - Missing datasgp30ebbrE35.b1Missing
D120424.1SGP/EBBR/E35 - Sensible and Latent heat fluxes incorrectsgp30ebbrE35.b1Incorrect
D120507.4SGP/EBBR/E15 - Sensible and Latent heat fluxes incorrectsgp30ebbrE15.b1Incorrect
D120507.5SGP/EBBR/E12 - Sensible and Latent heat fluxes incorrectsgp30ebbrE12.b1Incorrect
D120523.2SGP/EBBR/E34 - Sensible and Latent Heat Fluxes and Net Radiation Incorrectsgp30ebbrE34.b1Incorrect
D120712.1SGP/EBBR/E36 - Soil heat flow #3 too shallowsgp30ebbrE36.b1Suspect
D120713.1SGP/EBBR/E35 - Sensible and latent heat flux incorrectsgp30ebbrE35.b1Incorrect
D120821.1SGP/EBBR/E34 - Net radiometer cable failuresgp30ebbrE34.b1Incorrect
D120917.4SGP/EBBR/E35 - Soil heat flow #5 incorrectsgp30ebbrE35.b1Incorrect
D121107.1SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE15.b1Incorrect
D121107.5SGP/EBBR/E35 - SHF #4 incorrect at timessgp30ebbrE35.b1Suspect
D121107.6SGP/EBBR/E35 - Net radiation too highsgp30ebbrE35.b1Suspect
D121107.8SGP/EBBR/E36 - Bad battery voltagesgp30ebbrE36.b1Incorrect
D130110.4SGP/EBBR/E15 - Sensible and latent heat fluxes incorrectsgp30ebbrE15.b1Incorrect
D130110.5SGP/EBBR/E12 - Sensible and latent heat fluxes intermittently incorrectsgp30ebbrE12.b1Incorrect
D130110.6SGP/EBBR/E32 - AEM failuresgp30ebbrE32.b1Incorrect
D130114.1SGP/EBBR/E9 - Sensible and latent heat flux sometimes incorrectsgp30ebbrE9.b1Suspect
D130116.5SGP/EBBR/E35 - Sensible and latent heat fluxes intermittently incorrectsgp30ebbrE35.b1Suspect
D130201.4SGP/EBBR/E12 - Net rad too highsgp30ebbrE12.b1Incorrect
D130410.1SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE9.b1Incorrect
D130410.10SGP/EBBR/E15 - AEM failuresgp30ebbrE15.b1Incorrect
D130410.12SGP/EBBR/E32 - AEM failuresgp30ebbrE32.b1Incorrect
D130410.13SGP/EBBR/E34 - AEM failuresgp30ebbrE34.b1Incorrect
D130410.14SGP/EBBR/E35 - AEM failuresgp30ebbrE35.b1Incorrect
D130410.15SGP/EBBR/E35 - Missing datasgp30ebbrE35.b1Missing
D130410.2SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE9.b1Incorrect
D130410.3SGP/EBBR/E9 - AEM hungsgp30ebbrE9.b1Incorrect
D130410.4SGP/EBBR/E12 - AEM failuresgp30ebbrE12.b1Incorrect
D130410.5SGP/EBBR/E13 - Soil temp 5 offscalesgp30ebbrE13.b1Incorrect
D130410.6SGP/EBBR/E13 - Soil temp 4 failuresgp30ebbrE13.b1Incorrect
D130410.7SGP/EBBR/E13 - AEM failuresgp30ebbrE13.b1Incorrect
D130410.9SGP/EBBR/E15 - Missing datasgp30ebbrE15.b1Missing
D130423.3SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE9.b1Incorrect
D130507.2SGP/EBBR/E12 - Soil temp 1 erraticsgp30ebbrE12.b1Suspect
D130621.1SGP/EBBR/E13 - Incorrect sensible and latent heat fluxessgp30ebbrE13.b1Incorrect
D130621.3SGP/EBBR/E36 - Incorrect sensible and latent heat fluxessgp30ebbrE36.b1Incorrect
D130718.3SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE15.b1Incorrect
D130806.1SGP/EBBR/E34 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE34.b1Incorrect
D131114.3SGP/EBBR/E15 - Soil temp 3 failuresgp30ebbrE15.b1Incorrect
D131216.3SGP/EBBR/E12 - Multiplexer/datalogger problemssgp30ebbrE12.b1Suspect
D131216.4SGP/EBBR/E32 - Sensible and latent heat fluxes incorrectsgp30ebbrE32.b1Incorrect
D131218.2SGP/EBBR/E36 - Sensible and latent heat fluxes incorrectsgp30ebbrE36.b1Incorrect
D140117.7SGP/EBBR/E12 - Intermittent spikes in soil temp 1sgp30ebbrE12.b1Suspect
D140122.1SGP/EBBR/E34 - Soil sensor 5 rodent damagesgp30ebbrE34.b1Suspect
D140206.2SGP/EBBR/E34 - Soil Moisture 3 Erraticsgp30ebbrE34.b1Suspect
D140220.4SGP/EBBR/E34 - AEM failuresgp30ebbrE34.b1Incorrect
D140226.3SGP/EBBR/E32 - Sensible and latent Heat Fluxes Incorrectsgp30ebbrE32.b1Missing
D140318.5SGP/EBBR/E13 - Sensible and Latent Heat Fluxes Too Large, Net Radiation Too Largesgp30ebbrE13.b1Incorrect
D140318.6SGP/EBBR/E12 - Soil heat flow incorrectsgp30ebbrE12.b1Incorrect
D140319.4SGP/EBBR/E13 - Sensible and Latent Heat Fluxes, and Net Radiation Incorrectsgp30ebbrE13.b1Incorrect
D140321.3SGP/EBBR/E35 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE35.b1Does not affect quality
D140709.1SGP/EBBR/E36 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE36.b1Incorrect
D140709.2SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE12.b1Incorrect
D140807.1SGP/EBBR/E36 - Instrument problemsgp30ebbrE36.b1Incorrect
D140825.4SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE15.b1Incorrect
D141006.6SGP/EBBR/E35 - Sensible heat and latent heat fluxes incorrectsgp30ebbrE35.b1Incorrect
D141010.5SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE9.b1Incorrect
D141103.2SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE9.b1Incorrect
D141117.1SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE15.b1Incorrect
D150108.4SGP/EBBR/E35 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE35.b1Incorrect
D150309.5SGP/EBBR/E13 - Reprocess: Incorrect data logger programsgp30ebbrE13.b1Incorrect
D170209.5SGP/EBBR/MET/SWATS/E9 - Incorrect Timestampsgp30ebbrE9.b1Incorrect
D980117.1SGP/EBBR/E22 - Reprocess: E22 Soil Moisture Values Off End of Calibration at High Soil
Moistures
sgp30ebbrE22.b1Incorrect


DQRID : D000221.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/26/2000231502/01/20002050Incorrect
Subject:
SGP/EBBR - EBBR E7 Left Aspirator Not Working
DataStreams:sgp30ebbrE7.b1
Description:
The left aspirator fan did not work during the period.

The following values were therefore incorrect:

5 minute:  tair_top, tair_bot, thum_top. thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
15 minute: rr_thum_l, mv_hum_l, tair_l
30 minute: tair_top, tair_bot, thum_top. thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, e, h, bowen
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D000221.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/08/2000023001/27/20001700Incorrect
Subject:
SGP/EBBR/E26 - Right Aspirator Not Working
DataStreams:sgp30ebbrE26.b1
Description:
The right aspirator fan did not work during the period.

The following values were therefore incorrect:

5 minute:  tair_top, tair_bot, thum_top. thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
15 minute: rr_thum_l, mv_hum_l, tair_l
30 minute: tair_top, tair_bot, thum_top. thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, e, h, bowen
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_bottom
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D000221.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/31/2000224502/02/20001640Incorrect
Subject:
SGP/EBBR - EBBR E19 Wind Speed Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
The anemometer cups were frozen stalled during the period.

The following values were therefore incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp30ebbrE19.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D000224.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/10/2000020001/10/20000200Incorrect
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D000224.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/13/2000130001/13/20001300Incorrect
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D000224.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/14/2000133001/14/20001330Incorrect
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D000224.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/01/2000133002/01/20001330Incorrect
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D000224.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/02/2000133002/02/20001330Incorrect
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D000224.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/04/2000140002/04/20001400Incorrect
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D000224.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/05/2000133002/05/20001330Incorrect
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D000224.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/06/2000113002/06/20001130Incorrect
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D000224.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/01/2000023001/01/20000230Incorrect
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D000224.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/05/2000133001/05/20001330Incorrect
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D000225.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/03/1999053502/14/20000915Suspect
Subject:
SGP/EBBR - EBBR E18 Much Data Missing After Lightning Strike
DataStreams:sgp30ebbrE18.b1
Description:
On 3 December 99 this EBBR system was struck by lightning.  Much of the 
data from this EBBR system for the stated period is missing.
Measurements:sgp30ebbrE18.b1:
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_moisture_4
  • soil_heat_flow_3
  • corr_soil_heat_flow_4
  • soil_moisture_5
  • soil_heat_flow_4
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • Altitude above mean sea level(alt)
  • soil_heat_flow_5
  • vapor_pressure_bottom
  • soil_moisture_3
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • time_offset
  • East longitude(lon)
  • home_signal_30
  • home_signal_15
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • base_time
  • North latitude(lat)
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • soil_heat_capacity_3
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • temp_trh_top
  • wdir_vec_std
  • corr_soil_heat_flow_2
  • Wind direction vector mean(wdir_vec_mean)
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom


Back To Table of Contents

DQRID : D000225.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/13/2000211501/13/20002130Incorrect
Subject:
SGP/EBBR - EBBR E13 Left Aspirator Not Working
DataStreams:sgp30ebbrE13.b1
Description:
A loss of the 12V DC power to the left aspirator caused it to stop
operating.  The affected measurements are:

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l
30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, h, e
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D000225.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/05/2000133001/05/20001330Incorrect
Subject:
SGP/EBBR - EBBR E7 Soil Heat Flows Spiked
DataStreams:sgp30ebbrE7.b1
Description:
All soil heat flows were spiked during the period.  The affected data are:

15 minute: mv_hft1, mv_hft2, mv_hft3, mv_hft4, mv_hft5
30 minute: shf1, shf2, shf3, shf4, shf5, c_shf1, c_shf2, c_shf3, c_shf4,
           c_shf5, g1, g2, g3, g4, g5, ave_shf, h, e
Measurements:sgp30ebbrE7.b1:
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_heat_flow_2
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D000228.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/30/1999070002/09/20001715Incorrect
Subject:
SGP/EBBR - EBBR E20 Right Air Temperature Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
The right air temperature (thermocouple) output was frequently offscale.
Examination of the 15 minute data will clearly show which times are
affected during the period.

The affected data are:

5 minute:  tair_top, tair_bot
15 minute: tair_r
30 minute: tair_top, tair_bot, bowen, h, e
Measurements:sgp30ebbrE20.b1:
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D000229.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/1999160002/01/20001900Incorrect
Subject:
SGP/EBBR - EBBR E8 Left Air Temperature (thermocouple) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The left air temperature (thermocouple) frequently went offscale, for an
unknown reason, thereby affecting many quantities.

The affected data are:

5 minute:  tair_bot, tair_top
15 minute: tair_l
30 minute: tair_bot, tair_top, bowen, h, e
Measurements:sgp30ebbrE8.b1:
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D000303.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/23/2000193502/23/20002000Incorrect
Subject:
SGP/EBBR - EBBR E20 Left Air Temperature Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Left air temperature (thermocouple) was incorrect during part of the period,
thereby affecting top and bottom air temperature.

The affected data and times are:

5 minute:  tair_top (1935 GMT)
15 minute: tair_l (1945 GMT)
30 minute: tair_top, bowen, e, h (2000 GMT)
Measurements:sgp30ebbrE20.b1:
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D000623.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/28/2000204505/04/20001500Suspect
Subject:
SGP/EBBR/E26 - EBBR E26 Left Aspirator Not Working
DataStreams:sgp30ebbrE26.b1
Description:
The data is suspect because of inadequate aspiration for the sensors
in the left aspirated radiation shield.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_bottom
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D000623.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/22/2000133002/22/20001500Incorrect
Subject:
SGP/EBBR/E26 - EBBR E26 All Data Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
All data was incorrect for an unknown reason.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • home_signal_30
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D000623.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/22/2000230002/23/20000030Incorrect
Subject:
SGP/EBBR/E26 - All Data Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
All data wqas incorrect for an unknown reason.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • home_signal_30
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D000623.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/06/2000163004/06/20001700Incorrect
Subject:
SGP/EBBR/E26 - All Data Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Data was incorrect because of Preventative Maintenance activities.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • home_signal_30
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D000623.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/13/2000121504/13/20001415Incorrect
Subject:
SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Data
DataStreams:sgp30ebbrE26.b1
Description:
Battery voltage below about 10.5 volts DC caused a number of the
EBBR sensors to not measure correctly.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_1
  • home_signal_30
  • home_signal_15
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Soil temperature mean 5(soil_temp_5)
  • soil_heat_flow_3
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_2
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_4
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D000623.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/13/2000174504/13/20001800Incorrect
Subject:
SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Data
DataStreams:sgp30ebbrE26.b1
Description:
Battery voltage less than 10.5 volts DC causes some
sensors to measure incorrectly.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_1
  • home_signal_30
  • home_signal_15
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Soil temperature mean 5(soil_temp_5)
  • soil_heat_flow_3
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_2
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_4
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D000623.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/14/2000061504/14/20001530Incorrect
Subject:
SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Data
DataStreams:sgp30ebbrE26.b1
Description:
Battery voltage less than 10.5 volts DC causes
some sensors to measure incorrectly.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_1
  • home_signal_30
  • home_signal_15
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Soil temperature mean 5(soil_temp_5)
  • soil_heat_flow_3
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_2
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_4
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D000623.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/16/2000084504/16/20001500Incorrect
Subject:
SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Data
DataStreams:sgp30ebbrE26.b1
Description:
Battery voltage less than 10.5 volts DC causes
some sensors to make incorrect measurements.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_1
  • home_signal_30
  • home_signal_15
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Soil temperature mean 5(soil_temp_5)
  • soil_heat_flow_3
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_2
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_4
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D000623.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/24/2000000003/24/20000030Incorrect
Subject:
SGP/EBBR/E26 - All Data Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
All data was incorrect for an unknown reason.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • home_signal_30
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D000623.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/15/2000103003/15/20001430Incorrect
Subject:
SGP/EBBR/E26 - All Data Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
All data was incorrect for an unknown reason.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • home_signal_30
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D000627.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/26/2000153004/20/20001450Suspect
Subject:
SGP/EBBR/E26 - Left Air Temperature Periodically Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Left air temperature periodically was incorrect, causing the indicated measurements
to be incorrect.  The user will need to inspect the data to see when the left air
temperature was incorrect (compare left with right air temperature or with the
humidity probe temperature).
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D000627.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/07/2000090004/20/20001450Incorrect
Subject:
SGP/EBBR/E26 - Reference Temperature Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
The reference temperature sensor did not work during the indicated period,
causing the indicated measurements to be incorrect.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • temp_reference
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D000627.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/24/2000010004/06/20001730Incorrect
Subject:
SGP/EBBR/E26 - Electronics Problem
DataStreams:sgp30ebbrE26.b1
Description:
Incorrect home signal indicates an electronic problem that affected the indicated
measurements; this may have been a multiplexer #2 problem as all sensors affected 
are connected to that multiplexer and no sensors on multiplexer #1 were affected.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_30
  • home_signal_15
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_2
  • temp_air_top
  • Net radiation(net_radiation)
  • surface_soil_heat_flux_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_1
  • soil_heat_flow_5
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_4
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_4
  • temp_reference
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D000627.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/06/2000180006/15/20001600Incorrect
Subject:
SGP/EBBR/E26 - Soil Heat Flow #5 Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Soil Heat Flow #5 was incorrect, causing the indicated measurements to be incorrect.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D000627.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/16/1999003003/07/20001455Incorrect
Subject:
SGP/EBBR/E26 - Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Soil Heat Flow #1 was incorrect, causing the indicated measurements to be incorrect.
A broken sensor wire was at fault.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D000627.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/03/2000060003/07/20001455Incorrect
Subject:
SGP/EBBR/E26 - Soil Heat Flow #2 Large Negative
DataStreams:sgp30ebbrE26.b1
Description:
Soil Heat Flow #2 was large negative and incorrect for an unknown reason.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • corr_soil_heat_flow_2
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D000627.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/25/2000214502/26/20001130Incorrect
Subject:
SGP/EBBR/E26 - Left Air Temperature Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Incorrect left air temperature caused the indicated measurements to be incorrect.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010102.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/16/2000001507/17/20000530Incorrect
Subject:
SGP/EBBR/E4 - E4 Negative SM5 Causes Incorrect Measurements
DataStreams:sgp30ebbrE4.b1
Description:
Negative soil moisture #5 caused the indicated measurements to be 
incorrect.
Measurements:sgp30ebbrE4.b1:
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_5
  • soil_moisture_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010102.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/10/2000070012/12/20000730Incorrect
Subject:
SGP/EBBR/E4 - E4 SHF3 Large Negative
DataStreams:sgp30ebbrE4.b1
Description:
Soil Heat Flow #3 became large negative, causing the indicated 
measurements to be incorrect.
Measurements:sgp30ebbrE4.b1:
  • Latent heat flux(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_3
  • surface_soil_heat_flux_3
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_3


Back To Table of Contents

DQRID : D010102.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/01/2000154003/01/20001630Missing
Subject:
SGP/EBBR/E4 - Missing Data
DataStreams:sgp30ebbrE4.b1
Description:
Data was missing because of AEM check and EBBR program reload.
Measurements:sgp30ebbrE4.b1:
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Altitude above mean sea level(alt)
  • soil_heat_flow_1
  • home_signal_15
  • temp_trh_bottom
  • bowen_ratio
  • wdir_vec_std
  • rh_bottom_fraction
  • Net radiation(net_radiation)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • time_offset
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • North latitude(lat)
  • base_time
  • soil_heat_capacity_1
  • soil_moisture_1
  • soil_moisture_2
  • temp_air_top
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • East longitude(lon)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_2
  • soil_moisture_4
  • soil_moisture_3
  • corr_soil_heat_flow_1
  • Soil temperature mean 3(soil_temp_3)
  • home_signal_30
  • soil_moisture_5
  • vapor_pressure_bottom
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • temp_trh_top
  • Soil temperature mean 2(soil_temp_2)
  • Wind direction vector mean(wdir_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_reference


Back To Table of Contents

DQRID : D010102.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/07/2000171008/07/20001930Missing
Subject:
SGP/EBBR/E4 - Data Missing
DataStreams:sgp30ebbrE4.b1
Description:
Data was missing during the six month calibration
Measurements:sgp30ebbrE4.b1:
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Altitude above mean sea level(alt)
  • soil_heat_flow_1
  • home_signal_15
  • temp_trh_bottom
  • bowen_ratio
  • wdir_vec_std
  • rh_bottom_fraction
  • Net radiation(net_radiation)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • time_offset
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • North latitude(lat)
  • base_time
  • soil_heat_capacity_1
  • soil_moisture_1
  • soil_moisture_2
  • temp_air_top
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • East longitude(lon)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_2
  • soil_moisture_4
  • soil_moisture_3
  • corr_soil_heat_flow_1
  • Soil temperature mean 3(soil_temp_3)
  • home_signal_30
  • soil_moisture_5
  • vapor_pressure_bottom
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • temp_trh_top
  • Soil temperature mean 2(soil_temp_2)
  • Wind direction vector mean(wdir_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_reference


Back To Table of Contents

DQRID : D010102.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/16/2000170003/29/20001545Incorrect
Subject:
SGP/EBBR/E4 - E4 Incorrect Data, AEM Stuck
DataStreams:sgp30ebbrE4.b1
Description:
During the period stated, the AEM was stuck in one position.
The indicated measurements are incorrect because of this.
Measurements:sgp30ebbrE4.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_air_top


Back To Table of Contents

DQRID : D010102.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/07/2000193008/07/20002000Incorrect
Subject:
SGP/EBBR/E4 - E4 Data Incorrect
DataStreams:sgp30ebbrE4.b1
Description:
The indicated data are incorrect, cause unknown.
Measurements:sgp30ebbrE4.b1:
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_1
  • temp_trh_bottom
  • bowen_ratio
  • wdir_vec_std
  • rh_bottom_fraction
  • Net radiation(net_radiation)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • soil_moisture_2
  • temp_air_top
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • soil_moisture_4
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • soil_moisture_3
  • Soil temperature mean 3(soil_temp_3)
  • soil_moisture_5
  • vapor_pressure_bottom
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • temp_trh_top
  • Soil temperature mean 2(soil_temp_2)
  • Wind direction vector mean(wdir_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_reference


Back To Table of Contents

DQRID : D010102.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/13/2000020007/16/20000000Suspect
Subject:
SGP/EBBR/E4 - E4 SM5 Drifting
DataStreams:sgp30ebbrE4.b1
Description:
The Soil moisture #5 was drifting around during this period
and is characterized as suspect.  The drifting was not
so much as to affect soil, sensible, and latent heat fluxes.
Measurements:sgp30ebbrE4.b1:
  • soil_moisture_5


Back To Table of Contents

DQRID : D010213.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/11/2000013012/15/20001630Incorrect
Subject:
SGP/EBBR/E12 - EBBR E12 Wind Speed Iced
DataStreams:sgp30ebbrE12.b1
Description:
The anemometer was frozen stopped by freezing rain; the indicated data is incorrect.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D010213.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/13/2000091512/14/20001715Incorrect
Subject:
SGP/EBBR/E25 - EBBR E25 Wind Speed Iced
DataStreams:sgp30ebbrE25.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data was incorrect.
Measurements:sgp30ebbrE25.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D010213.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/25/2000164512/28/20002345Incorrect
Subject:
SGP/EBBR/E25 - EBBR E25 Wind Speed Iced
DataStreams:sgp30ebbrE25.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data was incorrect.  The 
end date and time is a guess, based on conditions at surrounding sites (data was missing 
for a few days starting Dec. 27).
Measurements:sgp30ebbrE25.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D010213.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/25/2000060012/28/20001145Incorrect
Subject:
SGP/EBBR/E26 - Wind Speed Iced
DataStreams:sgp30ebbrE26.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data are incorrect.
Measurements:sgp30ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D010213.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/11/2000033012/13/20000000Incorrect
Subject:
SGP/EBBR/E2 - EBBR E2 Wind Speed Iced
DataStreams:sgp30ebbrE2.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data was incorrect.
Measurements:sgp30ebbrE2.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D010213.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/11/2000014512/11/20002215Incorrect
Subject:
SGP/EBBR/E4 - EBBR E4 Wind Speed Iced
DataStreams:sgp30ebbrE4.b1
Description:
The anemometer was frozen stopped by freezing rain. Indicated data was incorrect.
Measurements:sgp30ebbrE4.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D010213.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/10/2000221512/15/20001715Incorrect
Subject:
SGP/EBBR/E7 - EBBR E7 Wind Speed Iced
DataStreams:sgp30ebbrE7.b1
Description:
The anemometer was frozen stopped by freezing rain. Indicated data is incorrect.
Measurements:sgp30ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D010213.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/18/2000073012/18/20001115Incorrect
Subject:
SGP/EBBR/E12 - EBBR E12 Wind Speed Iced
DataStreams:sgp30ebbrE12.b1
Description:
The anemometer was frozen stopped by freezing rain; the indicated data is incorrect.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D010213.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/10/2000213012/12/20001715Incorrect
Subject:
SGP/EBBR/E15 - EBBR E15 Wind Speed Iced
DataStreams:sgp30ebbrE15.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data is incorrect.
Measurements:sgp30ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D010213.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/11/2000093012/15/20000245Incorrect
Subject:
SGP/EBBR/E18 - EBBR E18 Wind Speed Iced
DataStreams:sgp30ebbrE18.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data is incorrect.
Measurements:sgp30ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D010213.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/25/2000201501/03/20011915Incorrect
Subject:
SGP/EBBR/E18 - EBBR E18 Wind Speed Iced
DataStreams:sgp30ebbrE18.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data is incorrect.
Measurements:sgp30ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D010213.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/25/2000124512/28/20001815Incorrect
Subject:
SGP/EBBR/E19 - EBBR E19 Wind Speed Iced
DataStreams:sgp30ebbrE19.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data is incorrect.
Measurements:sgp30ebbrE19.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D010213.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/25/2000154512/28/20002145Incorrect
Subject:
SGP/EBBR/E20 - EBBR E20 Wind Speed Iced
DataStreams:sgp30ebbrE20.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data is incorrect.
Measurements:sgp30ebbrE20.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D010213.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/25/2000131512/27/20002015Incorrect
Subject:
SGP/EBBR/E22 - EBBR E22 Wind Speed Iced
DataStreams:sgp30ebbrE22.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data is incorrect.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D010213.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/11/2000094512/12/20001414Incorrect
Subject:
SGP/EBBR/E25 - EBBR E25 Wind Speed Iced
DataStreams:sgp30ebbrE25.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data was incorrect.
Measurements:sgp30ebbrE25.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D010302.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/30/2000160003/30/20001605Incorrect
Subject:
SGP/EBBR/E2 - E2 EBBR Most Data Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
After logger replacement, most data was incorrect for the next
timestamp.
Measurements:sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • soil_heat_capacity_1
  • energy_storage_change_5
  • energy_storage_change_2
  • soil_heat_capacity_2
  • Soil temperature mean 5(soil_temp_5)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_3
  • energy_storage_change_3
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_5
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Atmospheric pressure(atmos_pressure)
  • Net radiation(net_radiation)
  • temp_reference
  • temp_trh_top
  • rh_bottom_fraction
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • vapor_pressure_bottom
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • home_signal_30
  • temp_trh_bottom


Back To Table of Contents

DQRID : D010302.19
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/25/2000144005/25/20001505Incorrect
Subject:
SGP/EBBR/E2 - E2 EBBR Data Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
The data was incorrect for a period after logger replacement.
Measurements:sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • soil_heat_capacity_1
  • energy_storage_change_5
  • energy_storage_change_2
  • soil_heat_capacity_2
  • Soil temperature mean 5(soil_temp_5)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_3
  • energy_storage_change_3
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_5
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Atmospheric pressure(atmos_pressure)
  • Net radiation(net_radiation)
  • temp_reference
  • temp_trh_top
  • rh_bottom_fraction
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • time_offset
  • vapor_pressure_bottom
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • home_signal_30
  • temp_trh_bottom


Back To Table of Contents

DQRID : D010302.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/30/2000163504/27/20001605Incorrect
Subject:
SGP/EBBR/E2 - E2 EBBR Ts4 and SM4 Bouncing Around
DataStreams:sgp30ebbrE2.b1
Description:
Ts4 and SM4 values bounced around in an unnatural way.  The indicated data during the 
period indicated was incorrect.
Measurements:sgp30ebbrE2.b1:
  • soil_moisture_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_4
  • soil_heat_capacity_4
  • Soil temperature mean 4(soil_temp_4)
  • surface_soil_heat_flux_4
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010302.20
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/15/2000023007/15/20001405Incorrect
Subject:
SGP/EBBR/E2 - E2 EBBR Ts2 Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
Ts2 data and quantities derived from it were incorrect for
the indicated period.
Measurements:sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • soil_heat_capacity_2
  • energy_storage_change_2
  • Soil temperature mean 2(soil_temp_2)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010302.21
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/28/2000130008/31/20001505Incorrect
Subject:
SGP/EBBR/E2 - E2 EBBR Wind Direction Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
The wind direction values were 135 degrees (an indication of an
electronics failure in the sensor), 0 degrees, or 359 degrees during 
the indicated period, and were incorrect.
Measurements:sgp30ebbrE2.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D010302.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/18/2001170001/18/20011705Incorrect
Subject:
SGP/EBBR/E2 - E2 EBBR Data Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
Most of the data values were incorrect during the indicated
time period, for an unknown reason.
Measurements:sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • soil_heat_capacity_1
  • energy_storage_change_5
  • energy_storage_change_2
  • soil_heat_capacity_2
  • Soil temperature mean 5(soil_temp_5)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_3
  • energy_storage_change_3
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_5
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Atmospheric pressure(atmos_pressure)
  • Net radiation(net_radiation)
  • temp_reference
  • temp_trh_top
  • rh_bottom_fraction
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • vapor_pressure_bottom
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • home_signal_30
  • temp_trh_bottom


Back To Table of Contents

DQRID : D010302.23
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/26/2000181501/04/20011405Incorrect
Subject:
SGP/EBBR/E2 - E2 EBBR Low Battery Condition
DataStreams:sgp30ebbrE2.b1
Description:
All data should be considered to be incorrect when battery voltage is 
10.4 volts or less.
Measurements:sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • soil_heat_capacity_1
  • energy_storage_change_5
  • energy_storage_change_2
  • soil_heat_capacity_2
  • Soil temperature mean 5(soil_temp_5)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_3
  • energy_storage_change_3
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_5
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Atmospheric pressure(atmos_pressure)
  • Net radiation(net_radiation)
  • temp_reference
  • temp_trh_top
  • rh_bottom_fraction
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • vapor_pressure_bottom
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • home_signal_30
  • temp_trh_bottom


Back To Table of Contents

DQRID : D010302.24
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/25/2000224509/28/20001450Incorrect
Subject:
SGP/EBBR/E2 - E2 EBBR Left Aspirator Fan Stopped
DataStreams:sgp30ebbrE2.b1
Description:
The indicated data was incorrect while the left aspirator fan
was not operating.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D010302.25
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/29/2000010012/01/20000105Incorrect
Subject:
SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE2.b1
Description:
The indicated data was incorrect while the AEM was
was not operating properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D010302.26
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/02/2000233012/03/20000635Incorrect
Subject:
SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE2.b1
Description:
The indicated data was incorrect while the AEM was
was not operating properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D010302.27
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/03/2000130012/04/20001005Incorrect
Subject:
SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE2.b1
Description:
The indicated data was incorrect while the AEM was
was not operating properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D010302.28
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/05/2000050012/07/20000005Incorrect
Subject:
SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE2.b1
Description:
The indicated data was incorrect while the AEM was
was not operating properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D010302.29
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/07/2000013012/07/20000135Incorrect
Subject:
SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE2.b1
Description:
The indicated data was incorrect while the AEM was
was not operating properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D010302.30
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/07/2000093012/07/20001535Incorrect
Subject:
SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE2.b1
Description:
The indicated data was incorrect while the AEM was
was not operating properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D010302.31
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/10/2000100012/11/20001635Incorrect
Subject:
SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE2.b1
Description:
The indicated data was incorrect while the AEM was
was not operating properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D010302.32
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/12/2000060012/31/20002250Incorrect
Subject:
SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE2.b1
Description:
The indicated data was incorrect while the AEM was
was not operating properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D010307.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/03/2000103002/15/20001735Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
When the AEM (automatic exchange mechanism) is stuck in one postion, 
half hour latent and sensible heat fluxes and the Bowen ratio
are incorrect.  Some of the raw EBBR measurements are also incorrect. 

I do not normally submit a DQR for this situation, as the qc checks for
AEM home signals normally indicate the problem.  However, the frequency
of the problem at this site seems to warrant DQRs.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/20/2000153003/28/20001805Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.100
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/26/2000230006/26/20002335Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.101
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/27/2000000006/27/20000005Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.102
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/27/2000150006/27/20001505Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.103
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/28/2000110006/29/20001635Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.104
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/29/2000183006/30/20002135Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.105
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/30/2000223007/01/20001205Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/28/2000200004/09/20001435Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/09/2000160004/11/20001735Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/11/2000180004/25/20001735Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/25/2000233005/13/20000235Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/13/2000050005/14/20000205Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/14/2000033005/14/20001035Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/14/2000120006/06/20001805Suspect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect for much of this period.  Please 
look at the home signal qc to determine whether the data is indeed incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.18
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/14/2000093006/20/20001635Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect for this period.  

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.19
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/22/2000090006/23/20001705Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect for this period.  

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.20
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/25/2000033006/25/20001935Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect for this period.  

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.21
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/26/2000133006/26/20001335Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect for this period.  

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/26/2000153007/31/20001630Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect for this period.  

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.23
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/29/2000070012/05/20001805Suspect
Subject:
SGP/EBBR/E8 - E8 EBBR Low Battery Condition
DataStreams:sgp30ebbrE8.b1
Description:
All indicated data fields should be considered to be incorrect when the battery voltage is 
less than 10.4 volts.  Check the battery voltage to
determine times of incorrect data.

The battery was replaced on 5 Dec.
Measurements:sgp30ebbrE8.b1:
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction vector mean(wdir_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • vapor_pressure_bottom
  • surface_soil_heat_flux_1
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_2
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Net radiation(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • soil_heat_capacity_3
  • rh_bottom_fraction
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • soil_heat_capacity_1
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.24
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/01/2000080011/20/20001750Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Wind Speed Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The indicated data fields are incorrect for the stated period because
of failure of the anemometer electronics.
Measurements:sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D010307.25
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/27/2000003003/27/20000105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.26
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/07/2000160004/08/20001705Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.27
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/10/2000053004/10/20001405Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.28
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/10/2000180004/10/20001805Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.29
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/10/2000203004/10/20002035Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/17/2000013002/21/20000035Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.30
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/10/2000220004/10/20002235Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.31
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/10/2000233004/11/20001805Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.32
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/13/2000013004/13/20000135Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.33
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/16/2000000004/16/20000005Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.34
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/16/2000010004/16/20000235Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.35
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/16/2000043004/16/20000635Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.36
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/16/2000083004/16/20002105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.37
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/17/2000140004/17/20001535Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.38
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/20/2000023004/21/20000035Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.39
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/22/2000010004/22/20000435Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/21/2000100002/23/20001905Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.40
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/22/2000060004/22/20001335Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.41
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/23/2000003004/24/20000005Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.42
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/25/2000063004/25/20000635Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.43
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/25/2000140004/25/20001905Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.44
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/25/2000200004/25/20002305Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.45
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/26/2000043004/26/20000505Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.46
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/09/2000153005/09/20001535Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.47
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/09/2000170005/09/20001735Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.48
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/10/2000023005/10/20000435Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.49
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/12/2000153005/12/20002305Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/24/2000153002/25/20000405Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.50
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/13/2000030005/13/20000435Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.51
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/13/2000160005/13/20001805Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.52
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/14/2000023005/14/20000305Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.53
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/14/2000110005/14/20001305Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.54
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/14/2000153005/14/20001535Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.55
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/18/2000143005/18/20001435Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.56
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/19/2000170005/19/20001735Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.57
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/23/2000180005/23/20001805Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.58
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/07/2000043006/07/20000505Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.59
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/07/2000123006/07/20001235Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/26/2000020002/29/20001835Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.60
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/08/2000103006/08/20001105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.61
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/09/2000000006/09/20000005Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.62
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/09/2000010006/09/20000105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.63
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/10/2000000006/10/20000205Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.64
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/10/2000033006/10/20000335Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.65
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/10/2000050006/10/20000605Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.66
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/10/2000123006/10/20001635Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.67
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/10/2000173006/10/20001805Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.68
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/10/2000190006/10/20001905Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.69
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/12/2000150006/12/20001505Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/29/2000200003/19/20001735Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.70
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/13/2000100006/13/20001235Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.71
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/13/2000133006/13/20001535Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.73
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/13/2000170006/13/20001705Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.74
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/16/2000090006/16/20000905Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.75
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/16/2000103006/16/20001135Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.76
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/16/2000123006/16/20001235Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.77
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/16/2000140006/16/20001435Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.78
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/16/2000150006/16/20001505Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.79
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/16/2000153006/16/20001535Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/19/2000233003/20/20000105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.80
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/16/2000163006/16/20001735Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.81
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/16/2000220006/16/20002205Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.82
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/17/2000203006/17/20002035Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.83
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/21/2000010006/21/20000105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.85
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/21/2000043006/21/20000505Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.86
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/21/2000073006/21/20000805Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.87
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/21/2000090006/21/20000905Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.88
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/21/2000223006/21/20002305Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.89
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/24/2000000006/24/20000005Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/20/2000023003/20/20001105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.90
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/24/2000010006/24/20000105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.91
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/24/2000030006/24/20000335Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.92
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/25/2000100006/25/20001105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.93
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/25/2000173006/25/20001735Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.94
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/25/2000190006/25/20001935Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.95
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/25/2000203006/25/20002035Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.96
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/25/2000220006/25/20002205Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.97
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/25/2000230006/25/20002335Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.98
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/26/2000000006/26/20000105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010307.99
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/26/2000120006/26/20002205Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.100
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/25/2000050008/25/20000501Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.101
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/25/2000180008/25/20001801Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.102
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/25/2000193008/25/20001931Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.103
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/25/2000210008/25/20002101Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.105
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/20/2000223008/20/20002231Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.106
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/11/2000023009/11/20000231Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.107
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/11/2000103009/11/20001131Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.108
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/11/2000170009/11/20001831Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.109
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/12/2000060009/12/20001031Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.110
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/12/2000033009/12/20000431Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.111
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/12/2000173009/12/20001901Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.112
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/13/2000020009/13/20000631Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.113
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/13/2000173009/13/20001901Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.114
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/14/2000013009/14/20000431Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.115
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/14/2000180009/14/20002201Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.116
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/15/2000000509/15/20000201Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.117
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/15/2000170009/16/20000301Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.118
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/16/2000180009/17/20000231Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.119
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/17/2000190009/18/20000301Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/01/2000140007/01/20001835Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.120
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/18/2000143009/18/20001531Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.121
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/18/2000180009/19/20000401Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.122
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/19/2000110009/19/20001131Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.123
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/19/2000140009/20/20000201Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.124
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/20/2000123009/20/20002131Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.125
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/20/2000223009/21/20000431Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.126
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/22/2000173009/23/20000301Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.127
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/25/2000233009/26/20000031Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.128
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/27/2000180009/27/20001801Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.129
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/27/2000203009/28/20000031Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/01/2000193007/01/20002105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.130
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/28/2000173009/29/20000131Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.131
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/29/2000023009/29/20000401Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.132
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/29/2000173009/30/20000431Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.133
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/30/2000180010/01/20000131Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.134
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/01/2000183010/02/20000501Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.135
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/02/2000190010/03/20000231Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.136
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/03/2000190010/04/20000501Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.137
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/09/2000203010/09/20002031Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.138
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/14/2000200010/14/20002301Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.139
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/16/2000173010/16/20002001Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/01/2000220007/01/20002335Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.140
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/16/2000233010/17/20000201Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.141
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/19/2000030010/19/20000701Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.142
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/21/2000034510/22/20001601Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.143
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/23/2000144510/25/20001501Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.144
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/26/2000201510/26/20002201Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.145
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/08/2000233012/09/20000201Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.146
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/10/2000090012/10/20002001Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.148
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/14/2000205003/14/20002101Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Datalogger Replacement/Upgrade - Data Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
The datalogger was replaced with one that had been upgraded
with a new operating system.  Data just after the 
replacement was incorrect.
Measurements:sgp30ebbrE7.b1:
  • wdir_vec_std
  • Net radiation(net_radiation)
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • North latitude(lat)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Altitude above mean sea level(alt)
  • base_time
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • time_offset
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Soil temperature mean 1(soil_temp_1)
  • East longitude(lon)
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010316.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/02/2000040007/02/20000405Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/02/2000053007/02/20000805Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.161
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/01/2000160003/01/20001631Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil Temperature probe #1 was incorrect while it was being replaced.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 1(soil_temp_1)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010316.162
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/09/2000183006/06/20001701Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil Temperature probe #1 was incorrect.  A poor electronic
connection was suspected.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 1(soil_temp_1)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010316.163
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/01/2000153003/01/20001701Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Right Aspirator Replacement
DataStreams:sgp30ebbrE7.b1
Description:
A number of the basic measurements and measurements calculated
from them were incorrect while the right AEM aspirator was replaced.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D010316.165
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/07/2000193011/07/20002001Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Net Radiometer Dome Replacement
DataStreams:sgp30ebbrE7.b1
Description:
The net radiation, sensible heat flux, and latent heat flux
were incorrect while the net radiometer domes were being replaced.
Measurements:sgp30ebbrE7.b1:
  • Net radiation(net_radiation)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010316.166
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/26/2000210009/26/20002101Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR All Data Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
All measurements were incorrect for an unknown reason.
Measurements:sgp30ebbrE7.b1:
  • wdir_vec_std
  • Net radiation(net_radiation)
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • time_offset
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Soil temperature mean 1(soil_temp_1)
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010316.167
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/07/2000200011/07/20002001Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR All Data Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
All measurements were incorrect for an unknown reason.
Measurements:sgp30ebbrE7.b1:
  • wdir_vec_std
  • Net radiation(net_radiation)
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • time_offset
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Soil temperature mean 1(soil_temp_1)
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010316.168
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/01/2000133003/01/20001331Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensors spiked during the indicated period,
causing incorrect data.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010316.169
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/10/2000010003/10/20000101Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensors spiked during the indicated period,
causing incorrect data.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010316.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/02/2000100007/02/20001135Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.170
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/01/2000133002/01/20001331Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensors spiked during the indicated period,
causing incorrect data.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010316.171
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/04/2000140002/04/20001401Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensors spiked during the indicated period,
causing incorrect data.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010316.172
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/05/2000133002/05/20001331Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensors spiked during the indicated period,
causing incorrect data.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010316.173
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/06/2000113002/06/20001131Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensors spiked during the indicated period,
causing incorrect data.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010316.174
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/09/2000130002/09/20001301Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes
DataStreams:sgp30ebbrE7.b1
Description:
All soil moisture sensors spiked during the indicated period,
causing incorrect data.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010316.175
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/13/2000193009/26/20002031Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #4 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil Temperature probe #4 failed, resulting in incorrect data.
Measurements:sgp30ebbrE7.b1:
  • Soil temperature mean 4(soil_temp_4)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_4


Back To Table of Contents

DQRID : D010316.18
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/02/2000130007/02/20001335Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.19
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/02/2000150007/02/20001535Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.20
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/02/2000170007/04/20000035Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.21
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/04/2000043007/04/20000835Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/04/2000093007/04/20001335Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.23
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/04/2000150007/04/20001505Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.24
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/04/2000160007/04/20001605Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.25
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/05/2000210007/05/20002105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.26
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/05/2000220007/05/20002205Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.27
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/05/2000230007/06/20000135Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.28
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/06/2000060007/06/20000605Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.29
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/06/2000103007/06/20001105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.30
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/06/2000140007/06/20002005Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.31
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/06/2000210007/06/20002105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.32
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/06/2000230007/07/20000205Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.33
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/07/2000160007/07/20001805Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.34
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/07/2000190007/07/20001905Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.35
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/07/2000220007/07/20002235Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.36
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/14/2000070007/14/20000805Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.37
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/14/2000120007/14/20001305Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.38
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/14/2000223007/14/20002235Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.39
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/15/2000010007/15/20000105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.40
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/15/2000030007/15/20001305Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.41
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/15/2000140007/15/20001905Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.42
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/15/2000200007/16/20000135Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.43
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/16/2000033007/16/20000435Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.44
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/16/2000063007/16/20000705Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.45
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/16/2000083007/16/20000835Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.46
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/16/2000100007/16/20001205Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.47
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/16/2000133007/16/20001335Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.48
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/16/2000153007/16/20001535Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.49
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/16/2000163007/16/20001635Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.50
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/16/2000190007/16/20001905Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.51
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/16/2000200007/16/20002005Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.52
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/16/2000210007/16/20002205Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.53
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/17/2000043007/17/20000435Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.55
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/18/2000010007/18/20000105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.56
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/18/2000020007/18/20000205Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.57
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/18/2000033007/18/20000435Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.58
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/18/2000053007/18/20000605Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.59
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/18/2000070007/18/20000705Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.60
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/18/2000193007/18/20001935Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.61
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/19/2000233007/20/20000935Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.62
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/20/2000190007/20/20001905Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.63
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/20/2000230007/20/20002305Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.64
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/21/2000000007/21/20000335Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.65
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/21/2000043007/21/20000505Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.66
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/21/2000060007/21/20000605Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.67
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/21/2000083007/21/20000905Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.68
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/21/2000100007/21/20001005Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.69
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/21/2000110007/21/20001535Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.70
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/21/2000170007/21/20001705Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.71
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/21/2000180007/21/20001935Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.72
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/22/2000063007/22/20000705Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.73
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/22/2000110007/22/20001305Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.74
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/22/2000230007/22/20002305Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.75
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/23/2000010007/23/20000105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.76
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/23/2000020007/23/20000705Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.77
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/23/2000080007/23/20000805Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.78
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/23/2000090007/23/20002005Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.79
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/23/2000233007/24/20000705Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.80
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/24/2000130007/24/20001405Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.81
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/28/2000093007/28/20000935Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.82
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/28/2000110007/28/20001105Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.83
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/29/2000013007/29/20000131Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.84
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/31/2000163007/31/20001656Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Data Incorrect During System Replacement
DataStreams:sgp30ebbrE8.b1
Description:
The data was incorrect while preparations were made to replace it
with a recalibrated unit.
Measurements:sgp30ebbrE8.b1:
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction vector mean(wdir_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • vapor_pressure_bottom
  • surface_soil_heat_flux_1
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_2
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Net radiation(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • soil_heat_capacity_3
  • rh_bottom_fraction
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • soil_heat_capacity_1
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.85
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/31/2000203007/31/20002031Suspect
Subject:
SGP/EBBR/E8 - E8 EBBR Data Not Based On 30 Minute Average
DataStreams:sgp30ebbrE8.b1
Description:
The 30 minute value was based on only 15 minutes of data.
Measurements:sgp30ebbrE8.b1:
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction vector mean(wdir_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • vapor_pressure_bottom
  • surface_soil_heat_flux_1
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_2
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Net radiation(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • soil_heat_capacity_3
  • rh_bottom_fraction
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • soil_heat_capacity_1
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010316.87
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/10/2000233012/11/20000731Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR Wind Direction Frozen
DataStreams:sgp30ebbrE8.b1
Description:
The wind direction sensor was frozen into reading one direction
during the indicated time period.
Measurements:sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D010316.88
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/05/2000013008/05/20000131Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.89
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/12/2000040008/12/20000501Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.90
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/13/2000023008/13/20000231Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.91
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/16/2000053008/16/20000731Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.92
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/16/2000173008/16/20001801Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.93
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/16/2000210008/16/20002231Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.94
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/17/2000053008/17/20000531Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.95
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/17/2000070008/17/20000801Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.96
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/17/2000143008/17/20001431Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.97
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/17/2000180008/17/20001901Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.98
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/24/2000183008/24/20001931Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010316.99
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/25/2000010008/25/20000331Incorrect
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D010319.31
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/12/2000030012/12/20001531Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped
DataStreams:sgp30ebbrE7.b1
Description:
Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D010319.32
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/13/2000064512/15/20001931Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped
DataStreams:sgp30ebbrE7.b1
Description:
Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D010319.33
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/17/2000000012/17/20001401Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped
DataStreams:sgp30ebbrE7.b1
Description:
Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D010319.34
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/22/2000020012/22/20001001Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped
DataStreams:sgp30ebbrE7.b1
Description:
Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D010319.35
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/25/2000233012/27/20001931Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped
DataStreams:sgp30ebbrE7.b1
Description:
Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D010319.36
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/27/2000220012/28/20001831Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped
DataStreams:sgp30ebbrE7.b1
Description:
Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D010319.37
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/30/2000080012/30/20001031Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped
DataStreams:sgp30ebbrE7.b1
Description:
Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D010319.40
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/29/2000083004/29/20001431Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_2
  • corr_soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_capacity_2
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2


Back To Table of Contents

DQRID : D010319.41
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/30/2000013005/01/20000001Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_2
  • corr_soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_capacity_2
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2


Back To Table of Contents

DQRID : D010319.42
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/20/2000093007/20/20001101Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_2
  • corr_soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_capacity_2
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2


Back To Table of Contents

DQRID : D010319.43
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/10/2000073008/10/20001601Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_2
  • corr_soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_capacity_2
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2


Back To Table of Contents

DQRID : D010319.44
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/11/2000023009/23/20000501Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_2
  • corr_soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_capacity_2
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2


Back To Table of Contents

DQRID : D010319.45
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/12/2000053012/13/20002301Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_2
  • corr_soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_capacity_2
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2


Back To Table of Contents

DQRID : D010319.46
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/01/2000153005/01/20001531Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moistures 2, 4, and 5 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil Moisture Probes 2, 4, and 5 were not capable of measuring very low soil moistures in 
the dry conditions present.  The offscale measurements are incorrect.  Several other 
measurements calculated from soil moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • energy_storage_change_2
  • soil_moisture_2
  • energy_storage_change_5
  • soil_moisture_4
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_4
  • soil_moisture_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_2
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_4


Back To Table of Contents

DQRID : D010319.50
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/13/2000040007/20/20001201Incorrect
Subject:
SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #4 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_4
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_4


Back To Table of Contents

DQRID : D010319.51
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/30/2000233504/30/20002356Incorrect
Subject:
SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #4 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_4
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_4


Back To Table of Contents

DQRID : D010319.52
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/30/2000180004/30/20001826Incorrect
Subject:
SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #4 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_4
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_4


Back To Table of Contents

DQRID : D010319.53
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/06/2000003009/23/20000501Incorrect
Subject:
SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #4 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_4
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_4


Back To Table of Contents

DQRID : D010319.54
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/16/2000110008/16/20001431Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_5
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010319.55
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/17/2000053008/17/20001601Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_5
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010319.56
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/18/2000023008/18/20002001Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_5
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010319.57
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/18/2000220009/23/20000931Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_5
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010319.58
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/08/2000073010/08/20001531Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_5
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010319.59
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/09/2000070010/09/20001531Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_5
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010319.60
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/10/2000090010/10/20001501Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_5
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010319.61
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/28/2000103008/28/20001501Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.62
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/29/2000083008/29/20001531Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.63
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/30/2000053008/30/20001631Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.64
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/31/2000050008/31/20001701Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.65
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/01/2000033009/01/20001731Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.66
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/02/2000033009/02/20001731Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.67
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/03/2000033009/03/20001801Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.68
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/04/2000013009/04/20001901Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.69
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/05/2000043009/05/20001531Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.70
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/06/2000103009/06/20001501Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.71
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/10/2000110009/10/20001531Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.72
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/11/2000090009/11/20001601Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.73
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/12/2000063009/12/20001831Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.74
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/13/2000020009/13/20001701Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.75
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/14/2000113009/14/20001401Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.76
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/15/2000080009/15/20001631Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.77
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/16/2000043009/16/20001826Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.78
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/17/2000023009/17/20001831Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.79
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/18/2000010009/18/20002031Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010319.80
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/18/2000223009/23/20000431Incorrect
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D010402.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/11/2000000012/11/20001331Incorrect
Subject:
SGP/EBBR/E9 - E9 EBBR Wind Direction Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
The wind direction vane was frozen in one direction by icing during the indicated period.
Measurements:sgp30ebbrE9.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D010402.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/18/2000064512/18/20001101Incorrect
Subject:
SGP/EBBR/E12 - E12 EBBR Wind Direction Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
The wind direction vane was frozen stopped in one direction by icing.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D010402.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/18/2000064512/18/20001101Incorrect
Subject:
SGP/EBBR/E12 - E12 EBBR Wind Speed Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
The wind speed sensor cups were frozen stopped by icing.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D010402.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/01/2000000002/08/20001531Incorrect
Subject:
SGP/EBBR/E12 - E12 EBBR AEM Stuck - Data Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
The AEM became stuck between levels, causing all gradient measurements to be incorrect, 
and thus the latent and sensible heat fluxes and Bowen ratio.
Measurements:sgp30ebbrE12.b1:
  • bowen_ratio
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • temp_trh_bottom
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010402.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/10/2000201512/15/20001631Incorrect
Subject:
SGP/EBBR/E9 - E9 EBBR Wind Speed Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
The wind speed sensor cups were frozen in place by icing.
Measurements:sgp30ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D010402.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/18/2000153002/13/20011546Incorrect
Subject:
SGP/EBBR/E9 - E9 EBBR Soil Heat Flow 1 Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Soil Heat flow sensor #1 produced measurements that were large negative during the 
indicated period.  This was the result of sensor failure.
Measurements:sgp30ebbrE9.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1


Back To Table of Contents

DQRID : D010402.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/13/2000160003/13/20001601Incorrect
Subject:
SGP/EBBR/E9 - E9 EBBR Soil Heat Capacities Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Soil Heat Capacities were out-of-range during this period, as reported by
the datalogger. The cause of this is unknown.

Actual values used in the computations of fluxes were okay, as the fluxes were not 
affected.
Measurements:sgp30ebbrE9.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5


Back To Table of Contents

DQRID : D010403.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/04/2001173001/04/20011731Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The Automatic Exchange Mechanism was stuck inbetween the top and bottom positions.  
Incorrect Bowen ratio, and latent and sensible heat fluxes resulted.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010403.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/16/2000213003/19/20001701Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Low battery voltage caused all data to be incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/06/2000013011/06/20000431Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Low battery voltage caused all data to be incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.18
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/06/2000012011/06/20002255Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
All data was incorrect for an unknown reason.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.19
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/12/2000094511/12/20001116Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/24/2000223002/24/20002231Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR Heat Capacities Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The soil heat capacities were incorrect, a result of the missing data from the previous 
half hour.
Measurements:sgp30ebbrE13.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2


Back To Table of Contents

DQRID : D010403.20
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/13/2000001511/14/20000031Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • soil_moisture_3
  • energy_storage_change_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/28/2000123002/28/20001231Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.24
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/29/2000130002/29/20001301Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data were incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/01/2000000002/23/20001431Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The Automatic Exchange Mechanism was stuck inbetween the top and bottom positions.  
Incorrect Bowen ratio, and latent and sensible heat fluxes resulted.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010403.35
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/12/2000130003/12/20001301Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.36
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/11/2000130003/11/20001301Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.37
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/08/2000130003/08/20001301Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.38
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/05/2000130003/05/20001301Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.39
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/01/2000130003/01/20001301Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/03/2000000003/04/20001501Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The Automatic Exchange Mechanism was stuck inbetween the top and bottom positions.  
Incorrect Bowen ratio, and latent and sensible heat fluxes resulted.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010403.40
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/13/2000130003/13/20001301Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • soil_moisture_3
  • energy_storage_change_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.41
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/15/2000130003/15/20001301Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.42
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/22/2000130003/22/20001301Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.43
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/23/2000130003/23/20001301Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.44
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/26/2000130003/26/20001301Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.45
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/27/2000130003/27/20001301Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D010403.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/17/2000173003/23/20001901Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The Automatic Exchange Mechanism was stuck inbetween the top and bottom positions.  
Incorrect Bowen ratio, and latent and sensible heat fluxes resulted.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010403.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/14/2000020012/14/20002301Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The Automatic Exchange Mechanism was stuck inbetween the top and bottom positions.  
Incorrect Bowen ratio, and latent and sensible heat fluxes resulted.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010403.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/31/2000230012/31/20002331Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The Automatic Exchange Mechanism was stuck inbetween the top and bottom positions.  
Incorrect Bowen ratio, and latent and sensible heat fluxes resulted.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010412.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/01/2000000012/31/20000000Suspect
Subject:
SGP/EBBR/E13 - E13 EBBR Soil Temperature #4 Suspect
DataStreams:sgp30ebbrE13.b1
Description:
Soil Temperature #4 produced noisy measurements, resulting in quantities
calculated from it to be of suspect quality.  This condition normally 
occurred early in the GMT day.  Sensible (h) and latent (e) heat fluxes
were not normally greatly affected.  Average surface heat flow was normally
slightly underestimated.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • soil_heat_capacity_4
  • energy_storage_change_4
  • Soil temperature mean 4(soil_temp_4)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010413.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/11/2000000012/14/20001931Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR Wind Direction Iced
DataStreams:sgp30ebbrE13.b1
Description:
The wind direction sensor was iced stopped for the indicated period.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)


Back To Table of Contents

DQRID : D010413.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/13/2000193001/12/20012001Incorrect
Subject:
SGP/EBBR/E13 - E13 EBBR Soil Heat Flow #4 Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Soil Heat Flow #4 was large positive or negative, but always
incorrect during the indicated period. This resulted in overestimates
or underestimates of laetnt and sensible heat fluxes and average
soil heat flow.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_4
  • surface_soil_heat_flux_4
  • corr_soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010413.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/27/2000143002/29/20000231Incorrect
02/05/2000150002/06/20001231Incorrect
02/01/2000173002/05/20000131Incorrect
03/12/2000143003/16/20001831Incorrect
02/29/2000163003/01/20000931Incorrect
02/25/2000003002/27/20000501Incorrect
02/23/2000030002/23/20002001Incorrect
02/19/2000170002/20/20000201Incorrect
03/01/2000143003/04/20000801Incorrect
03/04/2000143003/07/20001601Incorrect
02/24/2000020002/24/20001501Incorrect
02/08/2000150002/10/20001931Incorrect
03/11/2000153003/12/20000331Incorrect
02/20/2000153002/21/20001701Incorrect
03/17/2000180003/21/20001531Incorrect
02/06/2000143002/08/20000701Incorrect
Subject:
SGP/EBBR/E15 - E15 EBBR Reference Temperature Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
The reference temperature was incorrect during the indicated periods.  This
temperature is used to adjust air temperature measurements; therefore air
temperature and resulting sensible and latent heat fluxes and Bowen ratio 
are incorrect.
Measurements:sgp30ebbrE15.b1:
  • temp_reference
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010413.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/17/2000170003/17/20001701Incorrect
Subject:
SGP/EBBR/E15 - E15 EBBR Data Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
All of the measurements (except, battery voltage, time_offset, lat, lon, etc.) were 
incorrect during the installation of a new reference temperature sensor.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • temp_trh_top
  • surface_soil_heat_flux_3
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Net radiation(net_radiation)
  • soil_heat_flow_1
  • soil_moisture_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • temp_trh_bottom
  • soil_heat_capacity_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • temp_reference
  • rh_top_fraction
  • energy_storage_change_1
  • wdir_vec_std
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4


Back To Table of Contents

DQRID : D010413.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/17/2000160003/17/20001631Missing
Subject:
SGP/EBBR/E15 - E15 EBBR Data Missing
DataStreams:sgp30ebbrE15.b1
Description:
The data for this period was missing, during replacement of the reference temperature 
sensor.
Measurements:sgp30ebbrE15.b1:
  • East longitude(lon)
  • vapor_pressure_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • temp_trh_top
  • surface_soil_heat_flux_3
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Net radiation(net_radiation)
  • soil_heat_flow_1
  • soil_moisture_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_heat_flow_4
  • soil_moisture_4
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • North latitude(lat)
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • soil_heat_capacity_5
  • temp_trh_bottom
  • time_offset
  • base_time
  • Altitude above mean sea level(alt)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • temp_reference
  • rh_top_fraction
  • energy_storage_change_1
  • wdir_vec_std
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4


Back To Table of Contents

DQRID : D010413.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/04/2000153004/04/20001531Incorrect
Subject:
SGP/EBBR/E15 - E15 EBBR Data Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
All of the measurements (except, battery voltage, time_offset, lat, lon, etc.) were 
incorrect during a logger upgrade.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • temp_trh_top
  • surface_soil_heat_flux_3
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Net radiation(net_radiation)
  • soil_heat_flow_1
  • soil_moisture_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • temp_trh_bottom
  • soil_heat_capacity_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • temp_reference
  • rh_top_fraction
  • energy_storage_change_1
  • wdir_vec_std
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4


Back To Table of Contents

DQRID : D010413.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/04/2000150004/04/20001501Missing
Subject:
SGP/EBBR/E15 - E15 EBBR Data Missing
DataStreams:sgp30ebbrE15.b1
Description:
The data for this period was missing, during an upgrade of the data logger.
Measurements:sgp30ebbrE15.b1:
  • East longitude(lon)
  • vapor_pressure_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • temp_trh_top
  • surface_soil_heat_flux_3
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Net radiation(net_radiation)
  • soil_heat_flow_1
  • soil_moisture_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_heat_flow_4
  • soil_moisture_4
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • North latitude(lat)
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • soil_heat_capacity_5
  • temp_trh_bottom
  • time_offset
  • base_time
  • Altitude above mean sea level(alt)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • temp_reference
  • rh_top_fraction
  • energy_storage_change_1
  • wdir_vec_std
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4


Back To Table of Contents

DQRID : D010413.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/17/2000013003/17/20000331Incorrect
Subject:
SGP/EBBR/E15 - E15 EBBR Some Soil Temperatures and Heat Flows Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
For an unknown reason, some of the soil temperatures and soil heat flows
were incorrect, leading to many of the calculated quantities being incorrect.
Measurements:sgp30ebbrE15.b1:
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_1
  • energy_storage_change_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5


Back To Table of Contents

DQRID : D010413.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/04/2000183004/04/20001831Incorrect
Subject:
SGP/EBBR/E15 - E15 EBBR Some Soils and Flux Data Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
The soil heat capacity measurements were incorrect for an unknown reason, resulting in 
incorrect average soil heat flow and latent and sensible heat fluxes.
Measurements:sgp30ebbrE15.b1:
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_4
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • energy_storage_change_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4


Back To Table of Contents

DQRID : D010416.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/31/2000193001/09/20011701Incorrect
09/21/2000013009/22/20001331Incorrect
09/22/2000230010/03/20001531Incorrect
Subject:
SGP/EBBR/E15 - E15 EBBR AEM Stuck in Middle
DataStreams:sgp30ebbrE15.b1
Description:
When the AEM does not complete switching and becomes hung at a mid
position, the indicated data measurements are incorrect.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • temp_trh_top
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • temp_trh_bottom
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_bottom


Back To Table of Contents

DQRID : D010416.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/19/2000211509/19/20002131Incorrect
Subject:
SGP/EBBR/E18 - E18 EBBR Data Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
The EBBR data was incorrect during maintenance.
Measurements:sgp30ebbrE18.b1:
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_moisture_4
  • soil_heat_flow_3
  • corr_soil_heat_flow_4
  • soil_moisture_5
  • soil_heat_flow_4
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_5
  • vapor_pressure_bottom
  • soil_moisture_3
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • home_signal_15
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • soil_heat_capacity_3
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • wdir_vec_std
  • corr_soil_heat_flow_2
  • Wind direction vector mean(wdir_vec_mean)
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom


Back To Table of Contents

DQRID : D010416.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/01/2000000004/04/20002131Incorrect
Subject:
SGP/EBBR/E18 - E18 EBBR Right RH Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
Right RH being incorrect caused a number of calculated measurements to be
incorrect also, including Bowen ratio, and latent and sensible heat fluxes.
Measurements:sgp30ebbrE18.b1:
  • bowen_ratio
  • rh_top_fraction
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010416.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/21/2000230004/04/20002131Incorrect
Subject:
SGP/EBBR/E18 - E18 EBBR Thum Right Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
The temperature portion of the right T/RH probe was not working.  Calculated
vapor pressure, Bowen ratio, and sensible and latent heat fluxes were also incorrect.
Measurements:sgp30ebbrE18.b1:
  • temp_trh_top
  • bowen_ratio
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom


Back To Table of Contents

DQRID : D010416.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/03/2000154510/03/20001815Incorrect
Subject:
SGP/EBBR/E15 - E15 EBBR AEM Replacement
DataStreams:sgp30ebbrE15.b1
Description:
Large home signals occured while the AEM was being replaced; 
the indicated data measurements are incorrect.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • temp_trh_top
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • temp_trh_bottom
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_bottom


Back To Table of Contents

DQRID : D010416.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/04/2000104510/04/20001316Incorrect
10/05/2000070010/05/20001601Incorrect
10/05/2000170010/05/20001901Incorrect
Subject:
SGP/EBBR/E15 - E15 EBBR Battery Voltage Low
DataStreams:sgp30ebbrE15.b1
Description:
When EBBR battery voltage is 10.4 volts or less, the measurements
are considered to be incorrect.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • temp_trh_top
  • surface_soil_heat_flux_3
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Net radiation(net_radiation)
  • soil_heat_flow_1
  • soil_moisture_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • temp_trh_bottom
  • soil_heat_capacity_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • temp_reference
  • rh_top_fraction
  • energy_storage_change_1
  • wdir_vec_std
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4


Back To Table of Contents

DQRID : D010416.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/15/2000073010/17/20001516Incorrect
Subject:
SGP/EBBR/E15 - E15 EBBR Incorrect Net Radiation
DataStreams:sgp30ebbrE15.b1
Description:
Incorrect net radiation resulted in incorrect sensible and latent heat fluxes.
Measurements:sgp30ebbrE15.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010416.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/18/2000210004/18/20002101Incorrect
Subject:
SGP/EBBR/E18 - E18 EBBR Data Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
The EBBR data was incorrect while the datalogger was being upgraded/replaced.
Measurements:sgp30ebbrE18.b1:
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_moisture_4
  • soil_heat_flow_3
  • corr_soil_heat_flow_4
  • soil_moisture_5
  • soil_heat_flow_4
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_5
  • vapor_pressure_bottom
  • soil_moisture_3
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • home_signal_15
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • soil_heat_capacity_3
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • wdir_vec_std
  • corr_soil_heat_flow_2
  • Wind direction vector mean(wdir_vec_mean)
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom


Back To Table of Contents

DQRID : D010416.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/28/2000173007/28/20001731Incorrect
Subject:
SGP/EBBR/E18 - E18 EBBR Data Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
The EBBR data was incorrect just after power was restored.
Measurements:sgp30ebbrE18.b1:
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_moisture_4
  • soil_heat_flow_3
  • corr_soil_heat_flow_4
  • soil_moisture_5
  • soil_heat_flow_4
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_5
  • vapor_pressure_bottom
  • soil_moisture_3
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • home_signal_15
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • soil_heat_capacity_3
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • wdir_vec_std
  • corr_soil_heat_flow_2
  • Wind direction vector mean(wdir_vec_mean)
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom


Back To Table of Contents

DQRID : D010427.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/11/2000100012/13/20001701Incorrect
Subject:
SGP EBBR E18 - E18 EBBR Wind Direction Frozen
DataStreams:sgp30ebbrE18.b1
Description:
The wind direction sensor was frozen stopped.  The indicated measurements are incorrect as 
a result.
Measurements:sgp30ebbrE18.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D010427.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/05/2000190004/05/20001901Incorrect
04/05/2000200004/05/20002001Incorrect
Subject:
SGP EBBR E22 - E22 EBBR Data Incorrect During Logger Replacement
DataStreams:sgp30ebbrE22.b1
Description:
The data was incorrect during replacement of the logger.
Measurements:sgp30ebbrE22.b1:
  • bowen_ratio
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • soil_moisture_5
  • Net radiation(net_radiation)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • vapor_pressure_top
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_2
  • temp_reference
  • soil_heat_flow_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • temp_air_bottom
  • home_signal_15
  • wdir_vec_std
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 4(soil_temp_4)
  • temp_trh_top
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_1
  • vapor_pressure_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • temp_air_top
  • home_signal_30
  • Atmospheric pressure(atmos_pressure)
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5


Back To Table of Contents

DQRID : D010427.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/21/2000190004/27/20001031Incorrect
05/10/2000200006/11/20000531Incorrect
07/08/2000180010/16/20000231Incorrect
Subject:
SGP EBBR E22 - E22 EBBR Soil Moisture Lower Than Measurement Capability
DataStreams:sgp30ebbrE22.b1
Description:
The indicated measurements were incorrect because soil moisture dropped below (sometimes 
even negative) the ability of the probes to measure it.
Measurements:sgp30ebbrE22.b1:
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_5
  • energy_storage_change_1
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • soil_moisture_1
  • surface_soil_heat_flux_4
  • soil_moisture_2
  • surface_soil_heat_flux_3
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • soil_moisture_4


Back To Table of Contents

DQRID : D010427.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/16/2000023510/22/20000316Incorrect
Subject:
SGP EBBR E22 - E22 EBBR Soil Moisture #3 Lower Than Can Be Measured
DataStreams:sgp30ebbrE22.b1
Description:
The soil moisture was too low to be measured correctly by probe #3.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_3
  • Sensible heat flux(sensible_heat_flux)
  • energy_storage_change_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_3
  • soil_moisture_3


Back To Table of Contents

DQRID : D010427.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/16/2000013010/18/20001841Incorrect
Subject:
SGP EBBR E22 - E22 EBBR Net Radiation Incorrect
DataStreams:sgp30ebbrE22.b1
Description:
Water inside the domes of the net radiometer caused measurements from it to be incorrect.  
Calculated latent and sensible heat fluxes were therefore incorrect also.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D010427.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/26/2000133012/29/20001901Incorrect
Subject:
SGP EBBR E18 - E18 EBBR Wind Direction Frozen
DataStreams:sgp30ebbrE18.b1
Description:
The wind direction sensor was frozen stopped.  The indicated measurements are incorrect as 
a result.
Measurements:sgp30ebbrE18.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D010427.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/12/2000001509/19/20002101Suspect
Subject:
SGP EBBR E18 - E18 EBBR Left Ventilator Fan Not Working
DataStreams:sgp30ebbrE18.b1
Description:
The left ventilator fan was not working.  Some of the indicated measurements may be 
incorrect (under some wind speed and direction conditions, cloud cover, and time of day, some 
of the data may be correct).  The data is therefore described as suspect for the indicated 
period.
Measurements:sgp30ebbrE18.b1:
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom


Back To Table of Contents

DQRID : D010427.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/02/2000150012/08/20001946Incorrect
Subject:
SGP EBBR E19 - E19 EBBR Left Aspirator Housing Off
DataStreams:sgp30ebbrE19.b1
Description:
The left aspirator housing fell off and thus the indicated measurements are incorrect.
Measurements:sgp30ebbrE19.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010427.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/07/1999000002/24/20001601Incorrect
Subject:
SGP EBBR E19 - E19 EBBR Left Air Temperature Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
A bad capacitor on the J-panel caused left air temperature, and thus other measurements to 
be incorrect.
Measurements:sgp30ebbrE19.b1:
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010427.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/09/2000163003/09/20001701Incorrect
Subject:
SGP EBBR E19 - E19 EBBR Data Incorrect During J-panel Replacement
DataStreams:sgp30ebbrE19.b1
Description:
The indicated data was incorreect during a J-panel replacement.
Measurements:sgp30ebbrE19.b1:
  • surface_soil_heat_flux_1
  • soil_moisture_2
  • soil_moisture_1
  • soil_heat_capacity_2
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • soil_heat_capacity_1
  • vapor_pressure_top
  • energy_storage_change_1
  • temp_trh_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • bowen_ratio
  • vapor_pressure_bottom
  • Soil temperature mean 1(soil_temp_1)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010427.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/12/2000203012/13/20000731Incorrect
Subject:
SGP EBBR E19 - E19 EBBR Wind Direction Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
The wind direction sensor was frozen stopped during the indicated period.
Measurements:sgp30ebbrE19.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D010427.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/24/1999044501/25/20011531Incorrect
Subject:
SGP EBBR E19 - E19 EBBR Soil Heat Flow #1 Sign Reversed
DataStreams:sgp30ebbrE19.b1
Description:
The sign was reversed (heat flow plate #1 was installed upside down), causing incorrect 
measurements, as indicated.

The average soil heat flow can be recalculated by using an average of soil sensor sets 
2-5.  The recalculated average soil heat flow can then be used to recalculate latent and 
sensible heat fluxes.
Measurements:sgp30ebbrE19.b1:
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_1


Back To Table of Contents

DQRID : D010517.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/06/2000200003/06/20001901Incorrect
03/06/2000193003/06/20002031Incorrect
Subject:
SGP EBBR E20 - E20 EBBR Soil Heat Flow #3 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil Heat Flow #3 was incorrect during the indicated periods.
Average soil heat flux, latent heat flux, and sensible heat
flux were therefore also incorrect.
Measurements:sgp30ebbrE20.b1:
  • corr_soil_heat_flow_3
  • soil_heat_flow_3
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010517.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/22/2000000005/22/20000000Incorrect
Subject:
SGP EBBR E20 - E20 EBBR Right Air T Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
The right air temperature probe was incorrect while
connections for it were checked.  Bowen ratio, sensible 
heat flux, and latent heat flux were incorrect as a result.
Measurements:sgp30ebbrE20.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010517.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/02/2000234502/21/20011946Suspect
Subject:
SGP EBBR E20 - E20 EBBR Right Air T Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
The right air temperature probe was incorrect frequently.  Inspection of
the right air temperature data will quickly show where it went offscale.
Bowen ratio, sensible heat flux, and latent heat flux were incorrect as a result.
Measurements:sgp30ebbrE20.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010605.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/08/2001013003/14/20011601Incorrect
Subject:
SGP EBBR E4 - E4 EBBR Soil Heat Flow #3 Incorrect
DataStreams:sgp30ebbrE4.b1
Description:
SHF #3 was large negative most of the time during the period
indicated.  Average soil heat flow, sensible heat flux, and latent 
heat flux are therefore incorrect.
Measurements:sgp30ebbrE4.b1:
  • Latent heat flux(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_3
  • surface_soil_heat_flux_3
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_3


Back To Table of Contents

DQRID : D010605.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/01/2000193011/01/20001931Incorrect
Subject:
SGP EBBR E20 - E20 EBBR Soil Temperatures Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
All soil temperatures were incorrect for the indicated period.  
Latent and sensible heat fluxes were therefore incorrect also.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_5
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Sensible heat flux(sensible_heat_flux)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_capacity_1


Back To Table of Contents

DQRID : D010605.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/15/2000203111/15/20002101Incorrect
Subject:
SGP EBBR E20 - E20 EBBR Data Incorrect During STP #3 Replacement
DataStreams:sgp30ebbrE20.b1
Description:
All data was incorrect during replacement of soil temperature 
probe #3.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • temp_air_top
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Net radiation(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_moisture_4
  • soil_moisture_3
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_trh_bottom


Back To Table of Contents

DQRID : D010605.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/29/2000183111/29/20001901Incorrect
Subject:
SGP EBBR E20 - E20 EBBR Data Incorrect After Program Restart
DataStreams:sgp30ebbrE20.b1
Description:
All data was incorrect after a datalogger program restart.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • temp_air_top
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Net radiation(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_moisture_4
  • soil_moisture_3
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_trh_bottom


Back To Table of Contents

DQRID : D010605.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/29/2000193011/29/20001931Incorrect
Subject:
SGP EBBR E20 - E20 EBBR Some Data Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Quantities requiring a starting value were incorrect; sensible and latent heat 
fluxes were therefore incorrect also.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_5
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010605.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/04/2000193003/04/20002131Incorrect
02/19/2000183002/20/20001831Incorrect
02/12/2000200002/12/20002001Incorrect
03/06/2000173003/06/20001731Incorrect
02/15/2000183002/15/20001901Incorrect
02/27/2000220002/27/20002201Incorrect
02/20/2000193002/20/20002201Incorrect
02/14/2000190002/14/20002001Incorrect
03/05/2000193003/05/20002101Incorrect
02/08/2000183002/08/20001831Incorrect
02/14/2000210002/14/20002101Incorrect
02/07/2000183002/07/20001831Incorrect
02/27/2000193002/27/20001931Incorrect
Subject:
SGP EBBR E25 - E25 EBBR Soil Heat Flow #5 Incorrect
DataStreams:sgp30ebbrE25.b1
Description:
Soil Heat Flow probe #5 gave incorrect measurements; the measurements were
either too low or low offscale.  Average soil heat flow, sensible heat flux, and latent 
heat flux were therefore also incorrect, but can be calculated from the
remaining correct soil heat flows.
Measurements:sgp30ebbrE25.b1:
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_5
  • soil_heat_flow_5
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010605.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/14/2000153011/15/20000201Incorrect
11/16/2000143011/17/20000430Incorrect
11/18/2000140011/19/20000430Incorrect
11/15/2000143011/16/20001331Incorrect
11/13/2000163011/14/20000331Incorrect
11/09/2000160011/10/20000201Incorrect
11/11/2000150011/13/20000301Incorrect
11/08/2000133011/08/20002301Incorrect
11/21/2000150002/07/20011731Incorrect
11/10/2000153011/11/20000301Incorrect
11/03/2000020011/08/20001301Incorrect
11/20/2000150011/21/20000001Incorrect
11/17/2000153011/18/20000101Incorrect
11/19/2000150011/20/20000301Incorrect
Subject:
SGP EBBR E25 - E25 EBBR Soil Heat Flow #3 Incorrect
DataStreams:sgp30ebbrE25.b1
Description:
Soil Heat Flow #3 was frequently too small or large negative.
Average soil heat flow, sensible heat flux, and latent heat flux were
also incorrect during these times; these can be re-calculated from the 
remaining correct soil heat flows.
Measurements:sgp30ebbrE25.b1:
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_3
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010605.18
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/23/2000024511/29/20001631Incorrect
12/03/2000193012/13/20001746Incorrect
Subject:
SGP EBBR E25 - E25 EBBR Left Aspirator Not Working
DataStreams:sgp30ebbrE25.b1
Description:
The left aspirator unit of the AEM was not working.  Therefore the 
indicated measurements are incorrect.
Measurements:sgp30ebbrE25.b1:
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010605.19
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/01/2000000012/21/20001701Incorrect
Subject:
SGP EBBR E25 - E25 EBBR Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE25.b1
Description:
Soil Heat Flow #1 was always positive and therefore incorrect.
Average soil heat flow, sensible heat flux, and latent heat flux 
were therefore incorrect also.
Measurements:sgp30ebbrE25.b1:
  • soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010605.20
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/19/2000083006/19/20001431Suspect
03/24/2000010004/06/20001701Suspect
07/02/2000093007/02/20001601Suspect
07/03/2000123007/03/20001316Suspect
06/30/2000094506/30/20001346Suspect
06/19/2000163006/19/20001731Suspect
06/19/2000190006/19/20001901Suspect
03/03/2000060003/07/20000901Suspect
06/20/2000143006/20/20002201Suspect
Subject:
SGP EBBR E26 - Data Suspect, Low Battery Voltage
DataStreams:sgp30ebbrE26.b1
Description:
The data measurements are suspect because of low battery voltage.
Some measurements may be correct, but most are probably incorrect.
Large home signals indicate very low battery voltage is present.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_2
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_4
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • temp_air_top
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010605.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/23/2000190010/23/20001901Incorrect
10/27/2000143010/27/20001501Incorrect
09/10/2000143009/10/20001431Incorrect
10/16/2000150010/16/20001501Incorrect
01/02/2001160001/02/20012201Incorrect
09/06/2000223009/06/20002231Incorrect
10/26/2000153010/26/20001601Incorrect
01/03/2001153001/03/20011631Incorrect
Subject:
SGP EBBR E26 - All Data Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
All data was incorrect during these periods for unknown reasons.
However, this tends to happen during preventative maintenance
visits if sensors have to be changed out or tested and the 
datalogger program is reloaded, or if the battery voltage is low.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_2
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_4
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • temp_air_top
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010605.23
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/16/1999170003/03/20000931Incorrect
Subject:
SGP EBBR E26 - Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Soil Heat Flow #1 was incorrect because of a bad electronic
connection.  Average surface heat flow, sensible heat flux, and
latent heat flux are incorrect as a result; these can be re-calculated 
by using the remaining correct soil heat flows.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010605.24
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/18/2000033002/19/20001131Incorrect
03/04/2000150003/07/20000901Incorrect
Subject:
SGP EBBR E26 - Soil Heat Flow #2 Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Soil Heat Flow #2 was incorrect.  Average soil heat flow, 
sensible heat flux, and latent heat flux were therefore also
incorrect; these can be re-calculated from the remaining 
correct soil heat flows.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • corr_soil_heat_flow_2
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010605.25
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/30/2000160012/03/20000731Incorrect
12/14/2000160012/16/20000301Incorrect
11/05/2000190011/16/20001601Incorrect
06/15/2000150006/19/20002201Incorrect
Subject:
SGP EBBR E26 - Soil Heat Flow #3 Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Soil heat Flow #3 was incorrect (large negative).  Therefore
average soil heat flow, sensible heat flux, and latent heat flux were
also incorrect; these can be re-calculated using the remaining
correct soil heat flows.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_3
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_3
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010605.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/14/2001170003/14/20011701Incorrect
Subject:
SGP EBBR E4 - E4 EBBR Data Incorrect
DataStreams:sgp30ebbrE4.b1
Description:
Re-loading the datalogger program caused all values to 
be incorrect; the time interval of the measurements
is not correct, so the data is incorrect as well.
Measurements:sgp30ebbrE4.b1:
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_1
  • home_signal_15
  • temp_trh_bottom
  • bowen_ratio
  • wdir_vec_std
  • rh_bottom_fraction
  • Net radiation(net_radiation)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • soil_moisture_2
  • temp_air_top
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • soil_moisture_4
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_2
  • soil_moisture_3
  • corr_soil_heat_flow_1
  • Soil temperature mean 3(soil_temp_3)
  • home_signal_30
  • soil_moisture_5
  • vapor_pressure_bottom
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • temp_trh_top
  • Soil temperature mean 2(soil_temp_2)
  • Wind direction vector mean(wdir_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_reference


Back To Table of Contents

DQRID : D010605.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/29/1999000003/08/20011931Incorrect
Subject:
SGP EBBR E13 - E13 EBBR Soil T #4 Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Soil Temperature #4 floated around, causing average soil heat flow
to sometimes be too small (resulting too small a sensible heat flux and
too large a latent heat flux) or too large (resulting in too large a 
sensible heat flux and too small a latent heat flux).  Investigation of
g4 will indicate when these conditions occurred and the likely effect on
sensible and latent heat fluxes.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • energy_storage_change_4
  • Soil temperature mean 4(soil_temp_4)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010605.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/17/2000200105/17/20002031Incorrect
Subject:
SGP EBBR E20 - E20 EBBR Data Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Data was incorrect right after a datalogger upgrade.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • temp_air_top
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Net radiation(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_moisture_4
  • soil_moisture_3
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_trh_bottom


Back To Table of Contents

DQRID : D010605.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/20/2000193008/02/20000331Incorrect
Subject:
SGP EBBR E20 - E20 EBBR Data Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
The data was incorrect because battery voltage was low.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • temp_air_top
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Net radiation(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_moisture_4
  • soil_moisture_3
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_trh_bottom


Back To Table of Contents

DQRID : D010605.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/04/2000193010/04/20001931Incorrect
Subject:
SGP EBBR E20 - E20 EBBR Net Radiation Data Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
The net radiation data was incorrect while the top dome was being replaced.
Sensible and latent heat fluxes are therefore also incorrect.
Measurements:sgp30ebbrE20.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D010723.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/01/2000163003/01/20001635Incorrect
Subject:
SGP EBBR E4 - E4 EBBR Data Incorrect
DataStreams:sgp30ebbrE4.b1
Description:
The data was incorrect for the first time period after the datalogger program was 
reloaded.
Measurements:sgp30ebbrE4.b1:
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_1
  • home_signal_15
  • temp_trh_bottom
  • bowen_ratio
  • wdir_vec_std
  • rh_bottom_fraction
  • Net radiation(net_radiation)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • soil_moisture_2
  • temp_air_top
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • soil_moisture_4
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_2
  • soil_moisture_3
  • corr_soil_heat_flow_1
  • Soil temperature mean 3(soil_temp_3)
  • home_signal_30
  • soil_moisture_5
  • vapor_pressure_bottom
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • temp_trh_top
  • Soil temperature mean 2(soil_temp_2)
  • Wind direction vector mean(wdir_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_reference


Back To Table of Contents

DQRID : D010723.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/06/2000173002/08/20011546Incorrect
Subject:
SGP EBBR E26 - Soil Moisture #1 Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Soil Moisture #1 was a constant 33.7 and was incorrect.

Latent and Sensible Heat fluxes were normally minimally affected.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_capacity_1
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • soil_moisture_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010723.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/23/2000034508/23/20000401Incorrect
Subject:
SGP EBBR E26 - AEM Inbetween, Data Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
While the AEM was inbetween the correct measurement positions the measurements from the 
two levels were incorrect.

The sensible and latent heat fluxes and Bowen ratio were therefore incorrect also.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_bottom
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D010723.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/15/2000153002/22/20011535Incorrect
Subject:
SGP EBBR E26 - Soil Heat Flow #5 Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Soil Heat Flow #5 was large negative during this period.

Therefore, calculated average soil heat flow, latent heat flux, and sensible heat flux 
were incorrect.  These measurements can be recalculated from the use of measurements from 
only soil heat flow sensors #1-4.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D010723.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/21/2000213010/21/20002131Incorrect
Subject:
SGP EBBR E26 - Some Data Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
The reference temperature sensor malfunctioned, causing all associated measurements to be 
incorrect.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • temp_air_top
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • temp_trh_top
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_reference


Back To Table of Contents

DQRID : D010723.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/03/2001170001/03/20011701Incorrect
09/10/2000150009/10/20001501Incorrect
11/02/2000160011/02/20001601Incorrect
Subject:
SGP EBBR E26 - Some Data Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Since soil temperature was not available for the previous half hour, soil energy storage 
could not be calculated properly for the indicated period.  The individual soil heat 
storage from the five soil sets, average soil heat flow, sensible heat flux, and latent heat 
flux are therefore incorrect.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_4
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • energy_storage_change_5
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4


Back To Table of Contents

DQRID : D011102.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/21/2001000005/21/20012356Suspect
05/07/2001000005/07/20012356Suspect
Subject:
SGP EBBR E19 - E19 EBBR Soil Temperature 3 Intermittenmtly Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Soil Temperature # 3 was incorrect at times during these periods.
Compare G3 with G1, G2, G4, and G5 to determine when TS3 was incorrect.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • Soil temperature mean 3(soil_temp_3)


Back To Table of Contents

DQRID : D011102.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000004/01/20011631Suspect
Subject:
SGP EBBR E19 - E19 EBBR TS3 Intermittent Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Soil Temperature probe #3 was intermittently incorrect.  Examine the
data and compare G3 with G1-2 and G4-5 to see when TS3 is incorrect.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • Soil temperature mean 3(soil_temp_3)


Back To Table of Contents

DQRID : D011102.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/01/2001030003/01/20011651Incorrect
Subject:
SGP EBBR E19 - E19 EBBR Wind Speed Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
The wind speed sensor was iced stopped for a while on this day.
Measurements:sgp30ebbrE19.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D011127.21
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/26/2001144504/26/20011536Incorrect
11/18/2001153511/18/20011631Incorrect
Subject:
SGP EBBR E2 - E2 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE2.b1
Description:
The indicated data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • soil_heat_capacity_1
  • energy_storage_change_5
  • energy_storage_change_2
  • soil_heat_capacity_2
  • Soil temperature mean 5(soil_temp_5)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_3
  • energy_storage_change_3
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_5
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Atmospheric pressure(atmos_pressure)
  • Net radiation(net_radiation)
  • temp_reference
  • temp_trh_top
  • rh_bottom_fraction
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • vapor_pressure_bottom
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • temp_trh_bottom


Back To Table of Contents

DQRID : D011127.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/25/2001141504/25/20011446Incorrect
11/07/2001152011/07/20011600Incorrect
Subject:
SGP EBBR E4 - E4 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE4.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE4.b1:
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_1
  • temp_trh_bottom
  • bowen_ratio
  • wdir_vec_std
  • rh_bottom_fraction
  • Net radiation(net_radiation)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • soil_moisture_2
  • temp_air_top
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • soil_moisture_4
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_2
  • soil_moisture_3
  • corr_soil_heat_flow_1
  • Soil temperature mean 3(soil_temp_3)
  • soil_moisture_5
  • vapor_pressure_bottom
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • temp_trh_top
  • Soil temperature mean 2(soil_temp_2)
  • Wind direction vector mean(wdir_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_reference


Back To Table of Contents

DQRID : D011127.23
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/25/2001143511/25/20011601Incorrect
05/08/2001180005/08/20011901Incorrect
Subject:
SGP EBBR E7 - E7 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE7.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE7.b1:
  • wdir_vec_std
  • Net radiation(net_radiation)
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Soil temperature mean 1(soil_temp_1)
  • rh_top_fraction
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D011127.24
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/06/2001181511/06/20011931Incorrect
04/24/2001170004/24/20011746Incorrect
Subject:
SGP EBBR E8 - E8 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE8.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE8.b1:
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction vector mean(wdir_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • vapor_pressure_bottom
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_2
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Net radiation(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • soil_heat_capacity_3
  • rh_bottom_fraction
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • soil_heat_capacity_1
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D011127.25
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/22/2001150005/22/20011536Incorrect
10/23/2001151010/23/20011701Incorrect
04/12/2001180004/12/20011846Incorrect
Subject:
SGP EBBR E9 - E9 EBBR Data Incorect During 6 Month Checks
DataStreams:sgp30ebbrE9.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE9.b1:
  • energy_storage_change_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • Atmospheric pressure(atmos_pressure)
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • energy_storage_change_5
  • Wind speed vector mean(wspd_vec_mean)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Net radiation(net_radiation)
  • rh_top_fraction
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • temp_trh_top
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • wdir_vec_std
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_2
  • soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • temp_air_bottom
  • soil_heat_flow_3
  • soil_moisture_1
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_5
  • soil_moisture_4
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_1
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • bowen_ratio
  • temp_air_top


Back To Table of Contents

DQRID : D011127.26
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/03/2001162504/03/20011716Incorrect
10/18/2001193010/18/20012116Incorrect
Subject:
SGP EBBR E12 - E12 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE12.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE12.b1:
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • soil_heat_flow_5
  • surface_soil_heat_flux_1
  • soil_heat_flow_4
  • soil_heat_flow_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • energy_storage_change_1
  • energy_storage_change_2
  • soil_heat_capacity_5
  • soil_heat_flow_2
  • rh_bottom_fraction
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • rh_top_fraction
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_2
  • Soil temperature mean 4(soil_temp_4)
  • corr_soil_heat_flow_3
  • Soil temperature mean 3(soil_temp_3)
  • corr_soil_heat_flow_4
  • Wind direction vector mean(wdir_vec_mean)
  • corr_soil_heat_flow_5
  • Soil temperature mean 2(soil_temp_2)
  • soil_moisture_1
  • Soil temperature mean 1(soil_temp_1)
  • Latent heat flux(latent_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • wdir_vec_std
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D011127.27
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/04/2001183510/04/20011934Incorrect
04/20/2001172004/20/20011749Incorrect
Subject:
SGP EBBR E13 - E13 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE13.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • soil_moisture_3
  • energy_storage_change_3
  • soil_moisture_4
  • energy_storage_change_2
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D011127.28
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/17/2001185004/17/20011945Incorrect
10/02/2001160410/02/20011742Incorrect
Subject:
SGP EBBR E15 - E15 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE15.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • temp_trh_top
  • surface_soil_heat_flux_3
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Net radiation(net_radiation)
  • soil_heat_flow_1
  • soil_moisture_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_4
  • temp_trh_bottom
  • soil_heat_capacity_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • temp_reference
  • rh_top_fraction
  • energy_storage_change_1
  • wdir_vec_std
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4


Back To Table of Contents

DQRID : D011127.29
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/03/2001225504/03/20012341Incorrect
10/18/2001142110/18/20011601Incorrect
Subject:
SGP EBBR E18 - E18 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE18.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE18.b1:
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_moisture_4
  • soil_heat_flow_3
  • corr_soil_heat_flow_4
  • soil_moisture_5
  • soil_heat_flow_4
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_5
  • vapor_pressure_bottom
  • soil_moisture_3
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • soil_heat_capacity_3
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • wdir_vec_std
  • corr_soil_heat_flow_2
  • Wind direction vector mean(wdir_vec_mean)
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom


Back To Table of Contents

DQRID : D011127.30
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/19/2001170004/19/20012001Incorrect
10/03/2001141310/03/20011506Incorrect
Subject:
SGP EBBR E19 - E19 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE19.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top
  • energy_storage_change_1
  • Wind direction vector mean(wdir_vec_mean)
  • temp_trh_bottom
  • Soil temperature mean 5(soil_temp_5)
  • Net radiation(net_radiation)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_3
  • soil_heat_capacity_2
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • wdir_vec_std
  • surface_soil_heat_flux_4
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • soil_moisture_5
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3


Back To Table of Contents

DQRID : D011127.31
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/17/2001150010/17/20011601Incorrect
04/04/2001170004/04/20011736Incorrect
Subject:
SGP EBBR E20 - E20 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE20.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • temp_air_top
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Net radiation(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_air_bottom
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_moisture_4
  • soil_moisture_3
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • Wind direction vector mean(wdir_vec_mean)
  • energy_storage_change_4
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_trh_bottom


Back To Table of Contents

DQRID : D011127.32
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/18/2001171504/18/20011821Incorrect
10/10/2001180010/10/20011857Incorrect
Subject:
SGP EBBR E22 - E22 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE22.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE22.b1:
  • bowen_ratio
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • soil_moisture_5
  • Net radiation(net_radiation)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • vapor_pressure_top
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_2
  • temp_reference
  • soil_heat_flow_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • temp_air_bottom
  • wdir_vec_std
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 4(soil_temp_4)
  • temp_trh_top
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_1
  • vapor_pressure_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • temp_air_top
  • Atmospheric pressure(atmos_pressure)
  • Latent heat flux(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5


Back To Table of Contents

DQRID : D011127.33
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/04/2001153004/04/20011631Incorrect
10/17/2001170510/17/20011811Incorrect
Subject:
SGP EBBR E25 - E25 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE25.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE25.b1:
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)
  • rh_bottom_fraction
  • temp_trh_bottom
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_2
  • surface_soil_heat_flux_3
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_2
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • wdir_vec_std
  • soil_heat_capacity_5
  • rh_top_fraction
  • Soil temperature mean 1(soil_temp_1)
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Atmospheric pressure(atmos_pressure)
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_1
  • energy_storage_change_5
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • energy_storage_change_4
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_1
  • vapor_pressure_bottom
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D011127.34
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/05/2001141504/05/20011546Incorrect
10/16/2001175010/16/20011921Incorrect
Subject:
SGP EBBR E26 - Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE26.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D011127.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/01/2000230011/15/20002031Incorrect
Subject:
SGP EBBR E20 - E20 EBBR Soil Temperature #3 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
The indicated measurements were incorrect while soil temperature probe #3
was not working.
Measurements:sgp30ebbrE20.b1:
  • soil_heat_capacity_3
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 3(soil_temp_3)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D011129.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/25/2001150004/25/20011501Incorrect
Subject:
SGP EBBR E4 - E4 EBBR Data Incorrect
DataStreams:sgp30ebbrE4.b1
Description:
The data was incorrect immediately after 6 month checks
were completed.
Measurements:sgp30ebbrE4.b1:
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_1
  • home_signal_15
  • temp_trh_bottom
  • bowen_ratio
  • wdir_vec_std
  • rh_bottom_fraction
  • Net radiation(net_radiation)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • soil_moisture_2
  • temp_air_top
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • soil_moisture_4
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_2
  • soil_moisture_3
  • corr_soil_heat_flow_1
  • Soil temperature mean 3(soil_temp_3)
  • home_signal_30
  • soil_moisture_5
  • vapor_pressure_bottom
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • temp_trh_top
  • Soil temperature mean 2(soil_temp_2)
  • Wind direction vector mean(wdir_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_reference


Back To Table of Contents

DQRID : D011129.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/28/2001133002/28/20011331Incorrect
Subject:
SGP EBBR E7 - E7 EBBR Data Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture measurements were spiked by an unknown cause.
This caused the indicated measurements and calculated
quantities to be incorrect.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_1
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D011129.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/09/2001123003/09/20011231Incorrect
Subject:
SGP EBBR E7 - E7 EBBR Soil Moisture #3 and Other Data Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture #3 spiked and caused other measurements and calculated quantities
to also be incorrect.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D011129.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/27/2001174503/27/20011936Incorrect
Subject:
SGP EBBR E7 - E7 EBBR AEM Position Caused Incorrect Data
DataStreams:sgp30ebbrE7.b1
Description:
The AEM stuck in one position, cuasing incorrect measurements
and calculated quantities.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D011129.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/29/2001150003/29/20011501Incorrect
Subject:
SGP EBBR E7 - E7 EBBR Soil Moisture #2 Spiked, Incorrect Data Resulted
DataStreams:sgp30ebbrE7.b1
Description:
Soil moisture #2 spiked and caused other measurements and calculated quantities to
also be incorrect.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_capacity_2
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2


Back To Table of Contents

DQRID : D011129.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/10/2001194504/10/20012031Incorrect
Subject:
SGP EBBR E7 - E7 EBBR AEM Position Caused Incorrect Data
DataStreams:sgp30ebbrE7.b1
Description:
The AEM stuck in one position, causing the indicated measurements and calculated
quantities to be incorrect.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D011129.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/07/2001190005/07/20011901Incorrect
Subject:
SGP EBBR E7 - E7 EBBR All Data Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
The data was incorrect immediately after the re-calibrated system was 
installed and put into service.
Measurements:sgp30ebbrE7.b1:
  • wdir_vec_std
  • Net radiation(net_radiation)
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Soil temperature mean 1(soil_temp_1)
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D011129.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/07/2001193005/07/20011931Incorrect
Subject:
SGP EBBR E7 - E7 EBBR Data Incorrect After Recalibration
DataStreams:sgp30ebbrE7.b1
Description:
Soil temperature measurements and the half hour average were incorrect the half hour after 
starting the recalibrated system, causing other measurements and calculated quantities 
to be incorrect.
Measurements:sgp30ebbrE7.b1:
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • surface_soil_heat_flux_1
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Soil temperature mean 1(soil_temp_1)
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D011129.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/28/2001190008/28/20011901Incorrect
Subject:
SGP EBBR E7 - E7 EBBR Data Incorrect After Missing Data Period
DataStreams:sgp30ebbrE7.b1
Description:
Soil temperature measurements and the half hour average were incorrect the half hour after 
a missing data period, causing other measurements and calculated quantities to be 
incorrect.
Measurements:sgp30ebbrE7.b1:
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • surface_soil_heat_flux_1
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Soil temperature mean 1(soil_temp_1)
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D011206.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/14/2000113003/31/20012356Suspect
Subject:
SGP EBBR E26 - Low Battery Voltage
DataStreams:sgp30ebbrE26.b1
Description:
During the indicated the period the battery voltage often dropped 
to 10.4 volts or below.  At voltages less than 10.5 volts none of
the selected measurements can be considered to be correct.  The battery
charging capacity was insufficient to maintain voltage at night.

If the battery voltage is less than 10.5 volts (see battery voltage in the
15 minute data files), do not use the data.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D011206.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/30/2001084505/30/20011801Incorrect
Subject:
SGP EBBR E25 - E25 EBBR Wind Direction Incorrect
DataStreams:sgp30ebbrE25.b1
Description:
The wind direction was incorrect at a constant 135 degrees during the indicated period.
Measurements:sgp30ebbrE25.b1:
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D011206.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/30/2001060507/11/20011631Incorrect
Subject:
SGP EBBR E25 - E25 EBBR Wind Direction Incorrect
DataStreams:sgp30ebbrE25.b1
Description:
The wind direction was incorrect at close to 0 degrees during the indicated period.
The sensor was replaced to resolve the problem.
Measurements:sgp30ebbrE25.b1:
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D011206.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000008/23/20011530Suspect
Subject:
SGP EBBR E26 - Battery Voltage Low
DataStreams:sgp30ebbrE26.b1
Description:
The battery voltage often dropped below 10.5 volts. 

All data for voltages below 10.5 volts should be considered to be incorrect.

See the 15 minute data files, which contain the battery voltage, to 
determine when the data was incorrect.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D011206.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/07/2001200003/07/20012001Incorrect
Subject:
SGP EBBR E22 - E22 EBBR 30 Minute Data Incorrect After Missing Data
DataStreams:sgp30ebbrE22.b1
Description:
Complete soil temperature information is not available
when the data is missing for the previous half hour.
Since soil temperature difference with time cannot be 
computed properly, the selected calculated quantities are incorrect.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5


Back To Table of Contents

DQRID : D011206.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/15/2000163002/07/20011731Incorrect
Subject:
SGP EBBR E25 - E25 EBBR Soil Heat Flow #3 Incorrect
DataStreams:sgp30ebbrE25.b1
Description:
The selected measurements and calculated quantities were
incorrect because soil heat flow sensor #3 indicated large
negative soil heat flow.
Measurements:sgp30ebbrE25.b1:
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_3
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D011206.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/01/2000000002/21/20011701Incorrect
Subject:
SGP EBBR E25 - E25 EBBR Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE25.b1
Description:
The #1 soil heat flow sensor developed a +60 W m-2 bias
and thus indicated higher soil heat flows than the other
sensors.  This results in slightly higher sensible and latent heat
fluxes than is correct. The sensor was replaced on 2/21/01.
Measurements:sgp30ebbrE25.b1:
  • soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D011206.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/18/2001164504/18/20011701Incorrect
Subject:
SGP EBBR E25 - E25 EBBR Soil Heat Flow #3 Incorrect
DataStreams:sgp30ebbrE25.b1
Description:
Soil heat flow #3 was large negative during the indicated period.
Measurements:sgp30ebbrE25.b1:
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_3
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D011206.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/13/2001003005/16/20011931Incorrect
Subject:
SGP EBBR E25 - E25 EBBR Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE25.b1
Description:
Soil heat flow #1 was large negative or large positive during the
indicated period.
Measurements:sgp30ebbrE25.b1:
  • soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D011207.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/20/2001213004/21/20010931Incorrect
04/21/2001203004/26/20011501Incorrect
04/17/2001233004/18/20011631Incorrect
04/16/2001190004/17/20011631Incorrect
04/27/2001003005/01/20011431Incorrect
04/06/2001203004/11/20011731Incorrect
04/18/2001210004/20/20011301Incorrect
Subject:
SGP EBBR E12 - E12 EBBR Data Incorrect From AEM In One Position
DataStreams:sgp30ebbrE12.b1
Description:
The AEM kept stopping in one position. Offset biases are not removed from the 
gradient data in this situation and the data indicated is therefore incorrect.
Measurements:sgp30ebbrE12.b1:
  • bowen_ratio
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • temp_trh_bottom
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D011207.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/27/2001173506/26/20011501Suspect
Subject:
SGP EBBR E15 - E15 EBBR Battery Voltage Low, Data Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
When the battery voltage is 10.4 volts or below, all selected data should be considered to 
be incorrect.  See the battery voltage in the 15 minute data to determine times of 
incorrect data.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • temp_trh_top
  • surface_soil_heat_flux_3
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Net radiation(net_radiation)
  • soil_heat_flow_1
  • soil_moisture_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • temp_trh_bottom
  • soil_heat_capacity_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • temp_reference
  • rh_top_fraction
  • energy_storage_change_1
  • wdir_vec_std
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4


Back To Table of Contents

DQRID : D011218.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/11/2001193010/11/20011931Incorrect
Subject:
SGP EBBR E15 - E15 EBBR Data Zeros Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
The data was all zeros after a logger restart for 5 , 15, and 30 minute periods.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • temp_trh_top
  • surface_soil_heat_flux_3
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Net radiation(net_radiation)
  • soil_heat_flow_1
  • soil_moisture_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • temp_trh_bottom
  • soil_heat_capacity_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • temp_reference
  • rh_top_fraction
  • energy_storage_change_1
  • wdir_vec_std
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4


Back To Table of Contents

DQRID : D011218.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/21/2001200003/07/20011901Incorrect
Subject:
SGP EBBR E20 - E20 EBBR Soil Heat Flow #2 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Broken leads for SHF #2 caused measurements from it to be
incorrect during the indicated period.
Measurements:sgp30ebbrE20.b1:
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D011218.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/30/2001061503/30/20011431Incorrect
03/31/2001111503/31/20011401Incorrect
Subject:
SGP EBBR E20 - E20 EBBR Battery Voltage Low, Incorrect Data
DataStreams:sgp30ebbrE20.b1
Description:
Some measurements were incorrect because the battery voltage was low.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_5
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Sensible heat flux(sensible_heat_flux)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_flow_1
  • corr_soil_heat_flow_3
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D011218.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/06/2001111504/06/20011501Incorrect
04/23/2001104504/23/20011331Incorrect
04/07/2001034504/07/20011401Incorrect
04/03/2001021504/03/20011501Incorrect
04/02/2001124504/02/20011701Incorrect
Subject:
SGP EBBR E20 - E20 EBBR Battery Voltage Low, Data Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
The indicated data was incorrect because the battery voltage was low.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_5
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Sensible heat flux(sensible_heat_flux)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_flow_1
  • corr_soil_heat_flow_3
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D011218.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/15/2001150010/17/20010201Suspect
Subject:
SGP/EBBR/E20 - Reprocess: Soil Temperature #3 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
During the indicated period, TS #3 was large negative or positive or offscale.
Average soil heat flow, sensible heat flux, and latent heat flux were incorrect
when TS #3 was incorrect. Inspect the 15 and 30 minute TS #3 data to determine 
the times of incorrect data.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 3(soil_temp_3)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D011218.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/15/2001080002/16/20012031Incorrect
Subject:
SGP EBBR E18 - E18 EBBR AEM Frozen, Data Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
The AEM was frozen in one position. The  indicated data is incorrect.
Measurements:sgp30ebbrE18.b1:
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom


Back To Table of Contents

DQRID : D011218.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/15/2001062502/16/20012031Incorrect
02/16/2001235502/17/20011650Incorrect
Subject:
SGP EBBR E18 - E18 EBBR Wind Direction Frozen, Data Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
The wind direction sensor was frozen stopped.  
The indicated data is incorrect.
Measurements:sgp30ebbrE18.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D011218.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/15/2001062002/17/20012006Incorrect
Subject:
SGP EBBR E18 - E18 EBBR Wind Speed Frozen, Data Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
The wind speed sensor was frozen stopped.  The indicated data are incorrect.
Measurements:sgp30ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D011218.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/10/2001181006/12/20012240Incorrect
Subject:
SGP EBBR E18 - E18 EBBR Right RH Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
The RH portion of the T/RH probe produced incorrect data.
Sensible and latent heat fluxes and the Bowen ratio were
also incorrect.
Measurements:sgp30ebbrE18.b1:
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom


Back To Table of Contents

DQRID : D011218.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/01/2001123003/01/20011231Suspect
03/07/2001180503/07/20011901Suspect
02/01/2001000002/22/20010531Suspect
Subject:
SGP EBBR E20 - E20 EBBR Soil Heat Flow #4 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
The SHF #4 produced large negative values during much of the
period because of a broken lead wire. Inspect the data to 
determine the times of incorrect SHF #4 values.
Measurements:sgp30ebbrE20.b1:
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D011219.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/10/2000201503/31/20012356Suspect
Subject:
SGP EBBR E8 - E8 EBBR Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow #1 was frequently large negative or large positive and
was incorrect.  The indicated measurements were also incorrect as a result.
Correct sensible and latent heat fluxes can be determined by using the
other four sets of soil measurements to determine the energy balance.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D011219.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000012/14/20012356Suspect
Subject:
SGP EBBR E8 - E8 EBBR Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil heat flow #1 was usually large negative or positive, 
and therefore incorrect.  Sensible and latent heat fluxes 
can be recalculated by using the four good sets of soil 
measurements for the energy balance.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_1


Back To Table of Contents

DQRID : D011219.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/08/2001214502/13/20011830Incorrect
Subject:
SGP EBBR E8 - E8 EBBR AEM Frozen In One Position
DataStreams:sgp30ebbrE8.b1
Description:
The AEM was frozen in one position by an ice storm for 5 days.
The indicated measurements are incorrect.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D011219.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/08/2001161502/11/20011745Incorrect
Subject:
SGP EBBR E8 - E8 EBBR Wind Speed Frozen
DataStreams:sgp30ebbrE8.b1
Description:
The wind speed sensor was frozen stopped by an ice storm.
The indicated measurements are incorrect.
Measurements:sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D011220.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/13/2001060003/31/20012356Suspect
Subject:
SGP EBBR E8 - E8 EBBR Battery Voltage Low, Data Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The battery voltage was frequently less than 10.5 volts.
When the battery voltage is 10.4 V or less, all of the
data is suspect.  Examine the battery voltage measurement in the 
15 minute data to determine whether the measurements can be 
used.
Measurements:sgp30ebbrE8.b1:
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction vector mean(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • vapor_pressure_bottom
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_2
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • home_signal_30
  • Net radiation(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • soil_heat_capacity_3
  • rh_bottom_fraction
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • soil_heat_capacity_1
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D011220.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000012/14/20012356Suspect
Subject:
SGP EBBR E8 - E8 EBBR Battery Voltage Low, Data Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The battery voltage was frequently less than 10.5 volts.
When the voltage is 10.4 V or less, all of the measurements
are suspect and should not be used (they are likely incorrect).
Measurements:sgp30ebbrE8.b1:
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction vector mean(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • vapor_pressure_bottom
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_2
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • home_signal_30
  • Net radiation(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • soil_heat_capacity_3
  • rh_bottom_fraction
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • soil_heat_capacity_1
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D011221.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/23/2001054502/25/20011201Incorrect
02/22/2001203102/22/20012301Incorrect
01/01/2001000001/03/20011901Incorrect
01/20/2001091502/09/20010001Incorrect
03/20/2001014503/29/20011601Incorrect
02/28/2001201503/11/20010831Incorrect
02/09/2001061502/11/20011701Incorrect
Subject:
SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
A worn AEM belt caused the AEM to hang frequently.
Gradient measurements, sensible heat flux, latent heat flux,
and Bowen ratio are incorrect during the indicated periods.

The AEM hung on 2/9/01 because of icing from an ice storm.
Measurements:sgp30ebbrE9.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction


Back To Table of Contents

DQRID : D011221.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/24/2001124504/25/20010131Incorrect
04/03/2001194504/03/20012331Incorrect
04/25/2001121504/26/20010501Incorrect
04/08/2001131504/09/20010931Incorrect
04/29/2001000004/29/20010201Incorrect
04/29/2001100005/08/20011501Incorrect
04/23/2001191504/24/20010031Incorrect
04/10/2001154504/10/20011831Incorrect
04/29/2001074504/29/20010801Incorrect
04/12/2001174504/12/20011901Incorrect
Subject:
SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
The AEM belt was worn and the AEM hung frequently.
Gradients, sensible heat flux, latent heat flux,
and Bowen ratio were incorrect during the indicated period.

The AEM was replaced during the recalibration changeout
on 5/11/01.
Measurements:sgp30ebbrE9.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction


Back To Table of Contents

DQRID : D011221.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/28/2001053001/29/20012031Incorrect
02/09/2001043002/11/20011531Incorrect
02/14/2001173502/16/20011831Incorrect
Subject:
SGP EBBR E9 - E9 EBBR Wind Speed Frozen Stopped
DataStreams:sgp30ebbrE9.b1
Description:
An ice storm froze the wind speed sensor to a stop.
Measurements:sgp30ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D011221.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/28/2001080001/29/20011701Incorrect
02/09/2001043002/10/20011801Incorrect
02/14/2001173502/16/20011831Incorrect
Subject:
SGP EBBR E9 - E9 EBBR Wind Direction Frozen In One Direction
DataStreams:sgp30ebbrE9.b1
Description:
An ice storm froze the wind direction sensor in one postion.
Th indicated measurements are incorrect.
Measurements:sgp30ebbrE9.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D011221.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/15/2001231512/14/20012356Suspect
Subject:
SGP/EBBR/E9 - Reprocess: E9 EBBR Soil Temperature #5 Intermittently Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Soil moisture probe #5 in the recalibrated unit installed
on 5/11/01 has not been working all of the time.  At times
the measurement has been very large and incorrect.  The
indicated measurements are incorrect at those times.  The
data must be inspected to determine the times that 
have incorrect data.  The sensible and latent heat fluxes can
be recalculated by using soil sets 1, 2, 3, and 4 only in a 
recalculation of the energy budget.
Measurements:sgp30ebbrE9.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • energy_storage_change_5


Back To Table of Contents

DQRID : D011221.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/19/2001150007/19/20011631Incorrect
Subject:
SGP EBBR E9 - E9 EBBR Gradients Incorrect During Sensor Replacement
DataStreams:sgp30ebbrE9.b1
Description:
During the replacement of the right air temperature
probe, all gradient measurements were incorrect.
Measurements:sgp30ebbrE9.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction


Back To Table of Contents

DQRID : D020110.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/16/2001053007/16/20011946Incorrect
07/15/2001083007/15/20012216Incorrect
07/14/2001023007/14/20012016Incorrect
07/19/2001071507/19/20011616Incorrect
07/18/2001123007/18/20011431Incorrect
07/17/2001130007/17/20011316Incorrect
Subject:
SGP EBBR E9 - E9 EBBR Right Air Temperature Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
The right air temperature probe measurements were
incorrect during these periods.
Measurements:sgp30ebbrE9.b1:
  • temp_air_bottom
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020115.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/01/2001023002/02/20011601Incorrect
02/15/2001083002/15/20011531Incorrect
02/16/2001210002/18/20011831Incorrect
02/16/2001143102/16/20011901Incorrect
02/09/2001033002/11/20012001Incorrect
02/19/2001090003/24/20012301Incorrect
Subject:
SGP/EEBR/E2 - AEM Stopped In One Position
DataStreams:sgp30ebbrE2.b1
Description:
All gradient related measurements, including sensible and latent heat
flux and bowen ratio, are incorrect.

The AEM kept stopping in the home30 position (home signal about 23).
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D020115.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/26/2001150506/07/20011501Incorrect
07/05/2001180007/30/20010201Incorrect
07/30/2001034509/08/20011701Incorrect
10/02/2001094501/12/20020001Incorrect
09/13/2001053009/13/20011531Incorrect
06/20/2001164607/04/20011101Incorrect
09/13/2001190009/27/20011416Incorrect
Subject:
SGP/EEBR/E2 - AEM Stopped In One Position
DataStreams:sgp30ebbrE2.b1
Description:
The AEM kept stopping in one of three positions, none of which allow
sensible heat flux, latent heat flux, or Bown ratio to be calculated
correctly.  These and the gradient measurements are incorrect for the
period indicated.

The AEM stopped in either the home15 position (home signal about 53),
the home 30 position (home signal about 23), or inbetween these two
(home signal 1 to 2).
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D020115.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/08/2001174502/10/20011630Incorrect
Subject:
SGP/EEBR/E2 - Wind Direction Frozen
DataStreams:sgp30ebbrE2.b1
Description:
The wind direction sensor froze stopped for the indicated period of time.
The indicated measurements are incorrect.
Measurements:sgp30ebbrE2.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D020115.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/08/2001174502/11/20011731Incorrect
Subject:
SGP/EEBR/E2 - Wind Speed Sensor Frozen
DataStreams:sgp30ebbrE2.b1
Description:
The wind speed sensor was frozen stopped.
The indicated measurements were incorrect.
Measurements:sgp30ebbrE2.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D020115.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/28/2001074503/28/20011301Incorrect
03/26/2001043003/26/20011531Incorrect
03/24/2001070003/24/20011501Incorrect
03/25/2001053003/25/20011431Incorrect
03/15/2001140003/15/20011601Incorrect
03/30/2001064503/30/20011431Incorrect
03/24/2001030003/24/20010431Incorrect
Subject:
SGP/EEBR/E2 - Soil Temperature #2 Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
Soil temperature #2 was intermittently incorrect.
The cause is not yet known.  The indicated other measurements
were also incorrect because soil temperature #2 was used in the
calculations of the quantities.

Soil moisture (30 minute only) was affected because version 6
of the EBBR datalogger program used a multiplication of
soil temperature and soil moisture as part of the adjustment
of soil moisture for soil temperature.  This was discovered
to be a poor technique soon after it was implemented, but E2
will continue to use version 6 until a replacement EBBR unit
is available.

Changeout dates of the EBBR units can be found on the EBBR
Instrument web page.
Measurements:sgp30ebbrE2.b1:
  • soil_moisture_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • Soil temperature mean 2(soil_temp_2)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D020117.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/21/2001094505/21/20011331Incorrect
05/05/2001173005/06/20010401Incorrect
05/19/2001133005/19/20012301Incorrect
05/06/2001201505/07/20010831Incorrect
06/15/2001090006/15/20011131Incorrect
05/27/2001093005/27/20011431Incorrect
05/24/2001033005/24/20011431Incorrect
05/20/2001011505/20/20010231Incorrect
06/21/2001110006/21/20011401Incorrect
06/19/2001121506/19/20011331Incorrect
06/02/2001114506/02/20011231Incorrect
05/03/2001110005/03/20011901Incorrect
05/12/2001181505/13/20010130Incorrect
05/07/2001104505/09/20010301Incorrect
05/04/2001160005/04/20011631Incorrect
05/01/2001011505/01/20010231Incorrect
06/21/2001150006/21/20011531Incorrect
05/22/2001013005/22/20011531Incorrect
05/01/2001041505/02/20011301Incorrect
05/22/2001170005/22/20011701Incorrect
05/21/2001033005/21/20010801Incorrect
05/21/2001150005/21/20011931Incorrect
06/20/2001044506/20/20010701Incorrect
05/22/2001183005/23/20012001Incorrect
Subject:
SGP/EBBR/E2 - Reprocess: E2 EBBR Soil Temperature #2 Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
Soil Temperature #2 was intermittently incorrect.
The cause is unknown.

The indicated measurements that are calculated using 
soil temperature are also incorrect.

Soil moisture #2 (30 minute only) was also affected 
because version 6 of the EBBR datalogger program 
uses a multiplication of soil temperature and soil 
moisture as part of the adjustment of soil moisture for
soil temperature.  This was discovered to be a poor 
technique soon after it was implemented, but E2 will
continue to use version 6 until a replacement EBBR
unit is available.  When soil temperature #2 is large
negative, soil moisture #2 is often twice as large
as it should be.

EBBR unit changeout dates are listed on the EBBR 
instrument web page.
Measurements:sgp30ebbrE2.b1:
  • soil_moisture_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • Soil temperature mean 2(soil_temp_2)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D020117.23
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/05/2001160011/05/20011901Incorrect
11/11/2001143011/11/20011531Incorrect
09/28/2001183009/28/20011831Incorrect
12/22/2001110012/22/20011331Incorrect
12/06/2001171512/06/20012331Incorrect
10/16/2001191510/16/20012001Incorrect
06/22/2001110006/22/20011331Incorrect
12/22/2001080012/22/20011001Incorrect
11/01/2001011511/01/20010131Incorrect
07/12/2001111507/12/20011531Incorrect
07/21/2001173007/21/20011801Incorrect
07/04/2001113007/05/20010231Incorrect
06/22/2001144506/22/20011501Incorrect
07/12/2001050007/12/20010531Incorrect
12/27/2001203012/28/20010031Incorrect
01/08/2002161501/08/20022101Incorrect
12/28/2001183012/28/20011931Incorrect
07/18/2001023007/18/20010301Incorrect
12/28/2001234512/29/20010031Incorrect
09/28/2001193009/29/20010001Incorrect
08/04/2001171508/04/20011831Incorrect
01/07/2002093001/07/20021031Incorrect
07/20/2001144507/20/20011931Incorrect
07/14/2001023007/14/20011501Incorrect
07/19/2001104507/19/20011431Incorrect
07/19/2001020007/19/20010301Incorrect
10/20/2001154510/20/20011631Incorrect
07/18/2001081507/18/20010901Incorrect
12/22/2001011512/22/20010401Incorrect
01/11/2002153001/11/20021831Incorrect
01/11/2002011501/11/20020201Incorrect
07/19/2001054507/19/20010801Incorrect
10/31/2001141510/31/20011731Incorrect
06/26/2001084506/27/20010331Incorrect
07/12/2001030007/12/20010401Incorrect
07/19/2001090007/19/20010931Incorrect
11/11/2001101511/11/20011201Incorrect
06/27/2001054506/30/20011701Incorrect
12/21/2001200012/21/20012031Incorrect
12/17/2001134512/17/20011531Incorrect
08/03/2001150008/04/20010101Incorrect
10/16/2001231510/17/20010001Incorrect
11/10/2001173011/10/20011901Incorrect
11/02/2001153011/02/20011731Incorrect
01/05/2002173001/05/20022301Incorrect
12/27/2001180012/27/20011901Incorrect
Subject:
SGP/EBBR/E2 - Reprocess: E2 EBBR Soil Temperature #2 Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
Soil Temperature #2 was intermittently incorrect.
The cause is unknown.

The indicated measurements that are calculated using 
soil temperature are also incorrect.

Soil moisture #2 (30 minute only) was also affected 
because version 6 of the EBBR datalogger program 
uses a multiplication of soil temperature and soil 
moisture as part of the adjustment of soil moisture for
soil temperature.  This was discovered to be a poor 
technique soon after it was implemented, but E2 will
continue to use version 6 until a replacement EBBR
unit is available.  When soil temperature #2 is large
negative, soil moisture #2 is often twice as large
as it should be.

EBBR unit changeout dates are listed on the EBBR 
instrument web page.
Measurements:sgp30ebbrE2.b1:
  • soil_moisture_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • Soil temperature mean 2(soil_temp_2)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D020117.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/30/2001013004/30/20010401Incorrect
04/16/2001024504/16/20010301Incorrect
04/01/2001114504/01/20011301Incorrect
04/30/2001174504/30/20012101Incorrect
04/17/2001154504/18/20011601Incorrect
04/14/2001074504/14/20011501Incorrect
04/15/2001144504/15/20011831Incorrect
04/12/2001013004/12/20011331Incorrect
04/25/2001103004/25/20011331Incorrect
04/19/2001061504/19/20011601Incorrect
04/13/2001053004/13/20011631Incorrect
04/25/2001021504/25/20010331Incorrect
04/15/2001091504/15/20011231Incorrect
04/30/2001061504/30/20011601Incorrect
04/23/2001051504/24/20010001Incorrect
04/17/2001014504/17/20010931Incorrect
04/29/2001150004/29/20011601Incorrect
04/16/2001051504/16/20012301Incorrect
Subject:
SGP/EBBR/E2 - Reprocess: E2 EBBR Soil Temperature #2 Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
Soil Temperature #2 was intermittently incorrect.
The cause is unknown.

The indicated measurements that are calculated using 
soil temperature are also incorrect.

Soil moisture #2 (30 minute only) was also affected 
because version 6 of the EBBR datalogger program 
uses a multiplication of soil temperature and soil 
moisture as part of the adjustment of soil moisture for
soil temperature.  This was discovered to be a poor 
technique soon after it was implemented, but E2 will
continue to use version 6 until a replacement EBBR
unit is available.  When soil temperature #2 is large
negative, soil moisture #2 is often twice as large
as it should be.

EBBR unit changeout dates are listed on the EBBR 
instrument web page.
Measurements:sgp30ebbrE2.b1:
  • soil_moisture_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • Soil temperature mean 2(soil_temp_2)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D020129.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/11/2001150810/11/20011931Incorrect
Subject:
SGP EBBR E15 - E15 EBBR Recalibration Changeout
DataStreams:sgp30ebbrE15.b1
Description:
During the indicated period the EBBR unit was being changed out with a
recalibrated unit.  All data is incorrect or missing.

Unit #14 was removed; #6 was installed.
Measurements:sgp30ebbrE15.b1:
  • East longitude(lon)
  • vapor_pressure_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • temp_trh_top
  • surface_soil_heat_flux_3
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Net radiation(net_radiation)
  • soil_heat_flow_1
  • soil_moisture_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_heat_flow_4
  • soil_moisture_4
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • North latitude(lat)
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • soil_heat_capacity_5
  • temp_trh_bottom
  • time_offset
  • base_time
  • Altitude above mean sea level(alt)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • temp_reference
  • rh_top_fraction
  • energy_storage_change_1
  • wdir_vec_std
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4


Back To Table of Contents

DQRID : D020129.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/05/2001170001/18/20020001Incorrect
Subject:
SGP/EBBR/E13 - Reprocess: E13 EBBR Soil heat Flows #1 and #2 Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Soil Heat Flow probes #1 and #2 were incorrect during the
indicated period (and for some time afterward, to be covered in another
DQR).  Outputs from the probes were typically too large negative or 
too large positive.
Measurements:sgp30ebbrE13.b1:
  • soil_heat_flow_2
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020129.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/05/2001171510/05/20011731Incorrect
Subject:
SGP EBBR E13 - E13 EBBR Data Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The 5 and 15 minute data was zero and thus the thirty minute data was
also incorrect.  This occurs after the restart of an EBBR system, in
this case after a recalibration unit changeout.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D020129.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/08/2001200010/12/20011731Suspect
Subject:
SGP EBBR E13 - E13 EBBR Left T/RH Probe Temperature Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The left T/RH Probe Temperature was often incorrect, causing the other indicated
measurements to be incorrect also.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • temp_trh_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020129.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/06/2002193001/06/20022101Suspect
01/09/2002033001/18/20020001Suspect
01/08/2002173001/08/20021801Suspect
01/05/2002193001/05/20021931Suspect
10/12/2001173510/18/20011601Suspect
11/22/2001013011/25/20011531Suspect
01/07/2002233001/07/20022331Suspect
Subject:
SGP EBBR E13 - E13 EBBR Left T/RH Probe Temperature Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The left T/RH Probe Temperature was often incorrect, causing the other indicated
measurements to be incorrect also.  

When the home30 signal had an offset, the top RH probe temperature was incorrect
but not the bottom RH probe temperature.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020129.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/09/2001024510/09/20012145Suspect
11/25/2001154512/28/20011931Suspect
Subject:
SGP EBBR E13 - E13 EBBR AEM in Mid Position
DataStreams:sgp30ebbrE13.b1
Description:
The AEM stopped before reaching the end of it's travel,
causing the home signals to be between 0 and 3 during 
much of this period (therefore the data is colored yellow).  

All gradient data, sensible heat flux, latent heat flux,
and the Bowen ratio are incorrect during this condition.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020129.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/28/2001193001/18/20020001Incorrect
10/12/2001131511/25/20011541Incorrect
Subject:
SGP EBBR E13 - E13 EBBR AEM Home 30 Offset
DataStreams:sgp30ebbrE13.b1
Description:
The AEM home30 signal is offset by approximately 25;
it appears that the electronics of the AEM is adding
the home15 and home30 voltages together when the AEM is
in the home30 position.

All gradient data, sensible heat flux, latent heat flux,
and the Bowen ratio are incorrect during this condition.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020129.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/09/2001224510/12/20011301Suspect
Subject:
SGP EBBR E13 - E13 EBBR AEM Home 30 Offset or AEM in Mid Position
DataStreams:sgp30ebbrE13.b1
Description:
The AEM stopped before reaching the end of it's travel,
causing the home signals to be between 0 and 3 during 
part of this period.

The AEM home30 signal is offset by approximately 25 
during part of this period; it appears that the electronics 
of the AEM is adding the home15 and home30 voltages 
together when the AEM is in the home30 position.

All gradient data, sensible heat flux, latent heat flux,
and the Bowen ratio are incorrect during these conditions.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020129.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000010/05/20011401Suspect
Subject:
SGP EBBR E13 - E13 EBBR Left Air Temperature Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
This condition occurred most of the time during the 
indicated period (hence color yellow).

The left air temperature was incorrect only when the AEM
was in the home 30 position.  This only affected the bottom
air temperature calculation.  However, it made the latent
heat flux, sensible heat flux, and Bowen ratio incorrect.

The sensor was improperly inserted into the aspirator shield
and was pinched between the shield and the T/RH probe. When
the AEM was in the home30 position, the aspirator hose
position may have caused the sensor to short to ground.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020129.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/25/2001053003/01/20012356Suspect
Subject:
SGP EBBR E13 - E13 EBBR Left Air Temperature Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
This condition occurred most of the time during the 
indicated period (hence color yellow).

The left air temperature was incorrect only when the AEM
was in the home 30 position.  This only affected the bottom
air temperature calculation.  However, it made the latent
heat flux, sensible heat flux, and Bowen ratio incorrect.

The sensor was improperly inserted into the aspirator shield
and was pinched between the shield and the T/RH probe. When
the AEM was in the home30 position, the aspirator hose
position may have caused the sensor to short to ground.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020129.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/08/2001193503/31/20012356Suspect
Subject:
SGP/EBBR/E13 - Reprocess: E13 EBBR Soil Temperature #4 Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Soil Temperature #4 was often incorrect, typically too large negative,
during this period, causing other measurements calculated with
it to be incorrect also. This was caused by a bad multiplexor channel,
which was discovered by the vendor during recalibration of the unit
later.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • energy_storage_change_4
  • Soil temperature mean 4(soil_temp_4)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020129.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000010/05/20011401Suspect
Subject:
SGP/EBBR/E13 - Reprocess: E13 EBBR Soil Temperature #4 Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Soil Temperature #4 was often incorrect, typically too large negative,
during this period, causing other measurements calculated with
it to be incorrect also. This was caused by a bad multiplexor channel,
which was discovered by the vendor during recalibration of the unit
later.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • energy_storage_change_4
  • Soil temperature mean 4(soil_temp_4)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020131.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/25/2001154512/28/20011931Suspect
Subject:
SGP/EBBR/E13 - Left T/RH Probe Temperature Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
During much of the indicated period the Left T/RH Temperature was
incorrect.  Because the home signal was between 0 and 3, the 
temperature was incorrect when the AEM was at the bottom position,
but was correct when the AEM was at the top position.  This was caused by
a short created when the sensor was mispositioned in the aspirator
housing and enough strain on the cable for it to bring it into contact
with the housing in the bottom position.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020214.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/18/2002000501/25/20022201Suspect
Subject:
SGP/EBBR/E13 - Left Humidity Probe Temperature Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The left humidity probe temperature was incorrect
much of the time, as was the top humidity temperature and
vapor pressure.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • vapor_pressure_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020214.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/25/2002220001/25/20022201Incorrect
Subject:
SGP/EBBR/E13 - Data incorrect during maintenance
DataStreams:sgp30ebbrE13.b1
Description:
The 5, 15, and 30 minute measurements were zero or
offscale at 2200 GMT only.  Electronic connections
were being checked at that time.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D020214.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/25/2002201001/25/20022101Incorrect
Subject:
SGP/EBBR/E13 - Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE13.b1
Description:
The measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D020214.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/13/2001170011/13/20011801Incorrect
Subject:
SGP/EBBR/E15 - Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE15.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • temp_trh_top
  • surface_soil_heat_flux_3
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Net radiation(net_radiation)
  • soil_heat_flow_1
  • soil_moisture_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • temp_trh_bottom
  • soil_heat_capacity_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • temp_reference
  • rh_top_fraction
  • energy_storage_change_1
  • wdir_vec_std
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4


Back To Table of Contents

DQRID : D020716.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/09/2002160005/09/20021631Incorrect
Subject:
SGP/EBBR/E9 - 6 Month Checks
DataStreams:sgp30ebbrE9.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE9.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction


Back To Table of Contents

DQRID : D020716.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/30/2002154004/30/20021611Incorrect
Subject:
SGP/EBBR/E12 - 6 Month Checks
DataStreams:sgp30ebbrE12.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE12.b1:
  • bowen_ratio
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • temp_trh_bottom
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_top


Back To Table of Contents

DQRID : D020716.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/16/2002185505/16/20021926Incorrect
Subject:
SGP/EBBR/E13 - 6 Month Checks
DataStreams:sgp30ebbrE13.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020716.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/14/2002150505/14/20021546Incorrect
Subject:
SGP/EBBR/E15 - 6 Month Checks
DataStreams:sgp30ebbrE15.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • temp_trh_top
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • temp_trh_bottom
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_bottom


Back To Table of Contents

DQRID : D020716.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/30/2002200004/30/20022031Incorrect
Subject:
SGP/EBBR/E18 - 6 Month Checks
DataStreams:sgp30ebbrE18.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE18.b1:
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom


Back To Table of Contents

DQRID : D020716.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/16/2002143005/16/20021501Incorrect
Subject:
SGP/EBBR/E19 - 6 Month Checks
DataStreams:sgp30ebbrE19.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE19.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D020716.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/01/2002191005/01/20021946Incorrect
Subject:
SGP/EBBR/E20 - 6 Month Checks
DataStreams:sgp30ebbrE20.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE20.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_top
  • temp_trh_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020716.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/15/2002181005/15/20021846Incorrect
Subject:
SGP/EBBR/E22 - 6 Month Checks
DataStreams:sgp30ebbrE22.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top


Back To Table of Contents

DQRID : D020716.18
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/02/2002150005/02/20021531Incorrect
Subject:
SGP/EBBR/E26 - 6 Month Checks
DataStreams:sgp30ebbrE26.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_bottom
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D020716.19
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/12/2002000001/17/20021631Incorrect
Subject:
SGP/EBBR/E2 - AEM Hung
DataStreams:sgp30ebbrE2.b1
Description:
The automatic exchange mechanism hung, thereby making a number of measurements incorrect.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D020716.20
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/01/2002033003/01/20021701Incorrect
Subject:
SGP/EBBR/E2 - Wind Direction Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
The wind direction was always 65 to 90 degrees and sigma direction was near zero; the data 
is incorrect.
Measurements:sgp30ebbrE2.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D020716.21
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/14/2002151502/14/20021531Incorrect
01/15/2002064501/15/20021701Incorrect
Subject:
SGP/EBBR/E2 - Reprocess: Soil Temperature #2 Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
The indicated measurements were incorrect because soil temperature #2 was incorrect.

Average soil heat flow, sensible heat and latent heat can be recalculated using the
remaining good sets of soil sensors as follows:
   ave_shf = (g1 + g3 + g4 + g5)/4
   e = -(q + ave_shf)/(1 + bowen)
   h = -(q + e + ave_shf)
Measurements:sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • Soil temperature mean 2(soil_temp_2)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D020716.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/15/2002190001/15/20021901Incorrect
Subject:
SGP/EBBR/E2 - Data Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
The indicated measurements were zeros (30 minute) or incorrect (5 and 15 minute) the half 
hour after the recalibration unit was installed.
Measurements:sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • soil_heat_capacity_1
  • energy_storage_change_5
  • energy_storage_change_2
  • soil_heat_capacity_2
  • Soil temperature mean 5(soil_temp_5)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_3
  • energy_storage_change_3
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_5
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Atmospheric pressure(atmos_pressure)
  • Net radiation(net_radiation)
  • temp_reference
  • temp_trh_top
  • rh_bottom_fraction
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • vapor_pressure_bottom
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • home_signal_30
  • temp_trh_bottom


Back To Table of Contents

DQRID : D020716.24
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/07/2002140002/13/20021531Incorrect
03/26/2002013006/05/20021501Incorrect
Subject:
SGP/EBBR/E4 - AEM Hung
DataStreams:sgp30ebbrE4.b1
Description:
Measurements:sgp30ebbrE4.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_air_top


Back To Table of Contents

DQRID : D020716.25
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/19/2002150006/19/20021631Incorrect
Subject:
SGP/EBBR/E4 - Data Incorrect or Zero
DataStreams:sgp30ebbrE4.b1
Description:
After the barometer was changed out, the measurements were zero or otherwise incorrect.
Measurements:sgp30ebbrE4.b1:
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Altitude above mean sea level(alt)
  • soil_heat_flow_1
  • home_signal_15
  • temp_trh_bottom
  • bowen_ratio
  • wdir_vec_std
  • rh_bottom_fraction
  • Net radiation(net_radiation)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • time_offset
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • North latitude(lat)
  • base_time
  • soil_heat_capacity_1
  • soil_moisture_1
  • soil_moisture_2
  • temp_air_top
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • East longitude(lon)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_2
  • soil_moisture_4
  • soil_moisture_3
  • corr_soil_heat_flow_1
  • Soil temperature mean 3(soil_temp_3)
  • home_signal_30
  • soil_moisture_5
  • vapor_pressure_bottom
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • temp_trh_top
  • Soil temperature mean 2(soil_temp_2)
  • Wind direction vector mean(wdir_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_reference


Back To Table of Contents

DQRID : D020716.26
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/12/2002210003/12/20022101Incorrect
Subject:
SGP/EBBR/E7 - Measurements Zero
DataStreams:sgp30ebbrE7.b1
Description:
The indicated measurements were zero after interruption of the CR10 program.
Measurements:sgp30ebbrE7.b1:
  • wdir_vec_std
  • Net radiation(net_radiation)
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Soil temperature mean 1(soil_temp_1)
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D020716.27
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/14/2002220004/23/20021531Incorrect
05/20/2002120006/06/20021501Incorrect
Subject:
SGP/EBBR/E7 - AEM Hung
DataStreams:sgp30ebbrE7.b1
Description:
The indicated measurements were incorrect because the automatic exchange mechanism hung in 
one position.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D020716.28
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/20/2002120005/21/20021601Incorrect
Subject:
SGP/EBBR/E7 - Wind Speed Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
The wind speed and resultant wind speed are incorrect for the indicated times because a 
cup had broken off of the cup anemometer.
Measurements:sgp30ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D020716.29
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/15/2001000001/15/20022001Suspect
Subject:
SGP/EBBR/E8 - Low Battery Voltage Causes Incorrect Measurements
DataStreams:sgp30ebbrE8.b1
Description:
All measurements should be considered to be suspect when the battery voltage (see the 15 
minute data) is less than 10.5 volts.
Measurements:sgp30ebbrE8.b1:
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction vector mean(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • vapor_pressure_bottom
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_2
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • home_signal_30
  • Net radiation(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • soil_heat_capacity_3
  • rh_bottom_fraction
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • soil_heat_capacity_1
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020716.30
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/27/2002031503/26/20021731Incorrect
01/15/2002201501/28/20021801Incorrect
01/30/2002044502/12/20021801Incorrect
04/06/2002000004/09/20021731Incorrect
02/26/2002023002/26/20021831Incorrect
Subject:
SGP/EBBR/E8 - AEM Hung
DataStreams:sgp30ebbrE8.b1
Description:
The indicated data is incorrect while the automatic exchange mechanism was hung in one 
position.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020716.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/28/2002161502/28/20021646Incorrect
Subject:
SGP/EBBR/E2 - 6 Month Checks
DataStreams:sgp30ebbrE2.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D020716.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/23/2002150005/23/20021531Incorrect
Subject:
SGP/EBBR/E2 - 6 Month Checks
DataStreams:sgp30ebbrE2.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D020716.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/22/2002150005/22/20021531Incorrect
Subject:
SGP/EBBR/E4 - 6 Month Checks
DataStreams:sgp30ebbrE4.b1
Description:
The indicated measurements were incorrect during the six month checks.
Measurements:sgp30ebbrE4.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_air_top


Back To Table of Contents

DQRID : D020716.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/07/2002164505/07/20021716Incorrect
Subject:
SGP/EBBR/E7 - 6 Month Checks
DataStreams:sgp30ebbrE7.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D020716.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/21/2002173005/21/20021801Incorrect
Subject:
SGP/EBBR/E8 - 6 Month Checks
DataStreams:sgp30ebbrE8.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020717.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/30/2002043002/06/20021646Incorrect
Subject:
SGP/EBBR/E12 - AEM Hung
DataStreams:sgp30ebbrE12.b1
Description:
The automatic exchange mechanism did not exchange properly, causing other measurements to 
be incorrect.
Measurements:sgp30ebbrE12.b1:
  • bowen_ratio
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • temp_trh_bottom
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_top


Back To Table of Contents

DQRID : D020717.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/12/2002143006/12/20021501Incorrect
Subject:
SGP/EBBR/E12 - Measurements Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
All measurements were incorrect or offscale for an unknown reason.
Measurements:sgp30ebbrE12.b1:
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • soil_heat_flow_5
  • surface_soil_heat_flux_1
  • soil_heat_flow_4
  • soil_heat_flow_3
  • surface_soil_heat_flux_4
  • home_signal_30
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • energy_storage_change_1
  • energy_storage_change_2
  • soil_heat_capacity_5
  • soil_heat_flow_2
  • rh_bottom_fraction
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • temp_reference
  • energy_storage_change_4
  • rh_top_fraction
  • home_signal_15
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_2
  • Soil temperature mean 4(soil_temp_4)
  • corr_soil_heat_flow_3
  • Soil temperature mean 3(soil_temp_3)
  • corr_soil_heat_flow_4
  • Wind direction vector mean(wdir_vec_mean)
  • corr_soil_heat_flow_5
  • Soil temperature mean 2(soil_temp_2)
  • soil_moisture_1
  • Soil temperature mean 1(soil_temp_1)
  • Latent heat flux(latent_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • wdir_vec_std
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D020717.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/28/2002180007/07/20022356Incorrect
Subject:
SGP/EBBR/E12 - Resistance Measurements Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
All sensors that depend on resistance measurements are incorrect.
Average soil heat flow, sensible heat flux, and latent heat flux are incorrect as a 
result.

This condition normally occurs when the reference temperature sensor is disconnected or 
bad.
Measurements:sgp30ebbrE12.b1:
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • bowen_ratio
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_3
  • Soil temperature mean 4(soil_temp_4)
  • corr_soil_heat_flow_4
  • Soil temperature mean 3(soil_temp_3)
  • corr_soil_heat_flow_5
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_moisture_1
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1
  • vapor_pressure_top
  • surface_soil_heat_flux_4
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_moisture_2
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • energy_storage_change_1
  • soil_heat_capacity_5
  • energy_storage_change_2
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D020717.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/25/2002220203/03/20021129Incorrect
Subject:
SGP/EBBR/E13 - Reprocess: Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Soil Heat Flow #1 was incorrect during the indicated period.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:
   ave_shf = (g2 + g3 + g4 + g5)/4
   e = -(q + ave_shf)/(1 + bowen)
   h = -(q + e + ave_shf)
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020717.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/07/2002203205/20/20022101Incorrect
Subject:
SGP/EBBR/E13 - Reprocess: Soil Heat Flow #2 Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Soil Heat Flow #2 was incorrect during the indicated period.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:
   ave_shf = (g1 + g3 + g4 + g5)/4
   e = -(q + ave_shf)/(1 + bowen)
   h = -(q + e + ave_shf)
Measurements:sgp30ebbrE13.b1:
  • soil_heat_flow_2
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020717.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/05/2001171502/22/20022131Suspect
Subject:
SGP/EBBR/E13 - Wrong CR10 Program Installed
DataStreams:sgp30ebbrE13.b1
Description:
An old version 4 program was installed on 5 Oct 01 instead of the correct version 8 
program.
All of the indicated measurements are suspect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • soil_moisture_3
  • energy_storage_change_3
  • soil_moisture_4
  • energy_storage_change_2
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D020717.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/24/2002060006/14/20021431Incorrect
Subject:
SGP/EBBR/E13 - Wind Direction Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The wind direction and sigma_wd was near zero for the indicated times.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)


Back To Table of Contents

DQRID : D020717.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/07/2002170005/07/20021731Incorrect
03/08/2002141503/09/20020931Incorrect
04/16/2002143004/16/20022001Incorrect
01/18/2002001503/03/20020801Incorrect
04/17/2002153004/17/20021701Incorrect
05/06/2002060005/06/20021931Incorrect
05/07/2002000005/07/20020001Incorrect
05/07/2002030005/07/20020301Incorrect
04/16/2002223004/17/20020031Incorrect
05/11/2002190005/11/20021901Incorrect
05/08/2002230005/09/20020101Incorrect
04/18/2002123004/18/20021231Incorrect
03/12/2002000003/12/20020101Incorrect
05/07/2002040005/07/20020401Incorrect
03/09/2002094503/09/20022001Incorrect
05/11/2002153005/11/20021601Incorrect
03/03/2002081503/08/20021401Incorrect
03/12/2002011504/12/20021901Incorrect
04/17/2002223004/17/20022231Incorrect
Subject:
SGP/EBBR/E13 - AEM Hung up
DataStreams:sgp30ebbrE13.b1
Description:
The automatic exchange mechanism hung numerous times, but with various different 
measurements of home signals.  In all cases, temperature and humidity gradients were incorrect; 
thus the Bowen ratio, sensible heat flux, and latent heat flux are incorrect for the 
indicated periods.  Even when the home 15 and 30 signals were different (but too high) the 
measurements were incorrect because the program keys off of the home signals, which must be 
in the proper ranges.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020717.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/15/2001000006/30/20022356Incorrect
Subject:
SGP/EBBR/E9 - Reprocess: Soil Temperature #5 Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Soil temperature # 5 was incorrect most of the time, leading to incorrect surface heat 
flow, latent heat flux and sensible heat flux.  The heat fluxes can be recalculated by using 
soil sets 1-4 as follows:

ave_shf = (g1 + g2 + g3 + g4)/4
e = -(q + ave_shf)/(1 + bowen)
h = -(q + e + ave_shf)
Measurements:sgp30ebbrE9.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • energy_storage_change_5


Back To Table of Contents

DQRID : D020717.20
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/01/2001000003/29/20021631Suspect
Subject:
SGP/EBBR/E18 - Version 6 Produced Noisy Fluxes
DataStreams:sgp30ebbrE18.b1
Description:
Version 6 of the CR10 program produced noisy latent and sensible heat fluxes.  That ended 
on 
March 29 after a recalibration unit was installed with version 8.
Measurements:sgp30ebbrE18.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020717.21
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/29/2001074511/29/20010931Incorrect
04/06/2002003004/17/20021401Incorrect
11/14/2001194511/14/20012001Incorrect
12/24/2001201512/24/20012031Incorrect
03/14/2002151503/29/20021831Incorrect
01/22/2002161501/22/20021631Incorrect
11/25/2001021511/25/20011901Incorrect
12/03/2001004512/03/20010101Incorrect
05/01/2002030005/28/20022031Incorrect
12/25/2001191512/25/20012031Incorrect
12/02/2001014512/02/20010201Incorrect
02/25/2002234502/26/20020001Incorrect
01/24/2002211501/24/20022131Incorrect
01/18/2002011501/18/20020201Incorrect
11/28/2001114511/28/20011501Incorrect
02/13/2002221502/14/20020801Incorrect
01/28/2002134501/28/20021401Incorrect
04/18/2002223004/30/20022031Incorrect
11/29/2001141511/30/20010431Incorrect
Subject:
SGP/EBBR/E18 - AEM Hung
DataStreams:sgp30ebbrE18.b1
Description:
The automatic exchange mechanism did not work properly for a number of time periods.  The 
Bowen ratio, latent heat flux, and sensible heat flux were incorrect also during this 
condition.
Measurements:sgp30ebbrE18.b1:
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom


Back To Table of Contents

DQRID : D020717.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/29/2002181503/29/20022131Incorrect
Subject:
SGP/EBBR/E18 - Soil Heat Flows Incorrect After Calibration Changeout
DataStreams:sgp30ebbrE18.b1
Description:
The soil heat flows were incorrect while the EBBR changeout was being done.
Measurements:sgp30ebbrE18.b1:
  • surface_soil_heat_flux_3
  • soil_heat_flow_1
  • soil_heat_flow_2
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • soil_heat_flow_3
  • corr_soil_heat_flow_4
  • soil_heat_flow_4
  • corr_soil_heat_flow_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • soil_heat_flow_5
  • Latent heat flux(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D020717.23
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/21/2002043005/21/20021731Incorrect
05/22/2002113005/22/20021631Incorrect
05/20/2002060005/20/20022001Incorrect
Subject:
SGP/EBBR/E18 - Reprocess: Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
Soil Heat Flow 1 was incorrect during the indicated periods.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:

ave_shf = (g2 + g3 + g4 + g5)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(q + e + ave_shf)
Measurements:sgp30ebbrE18.b1:
  • soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020717.24
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/09/2002190005/14/20021846Incorrect
Subject:
SGP/EBBR/E18 - Left Air Temperature Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
The left air temperature was incorrect much of the time, causing the Bowen ratio, sensible 
heat flux, and latent heat flux to be incorrect also.
Measurements:sgp30ebbrE18.b1:
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020717.25
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/17/2002143004/17/20021431Incorrect
Subject:
SGP/EBBR/E18 - Reference Temperature Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
The reference temperature was incorrect during the checks of the left air temperature 
sensor, leading to all gradient measurements, Bowen ratio, sensible heat flux, latent heat 
flux, soil temperature, and soil moisture measurements being incorrect.
Measurements:sgp30ebbrE18.b1:
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_5
  • soil_moisture_4
  • Soil temperature mean 2(soil_temp_2)
  • soil_moisture_5
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_capacity_2
  • Soil temperature mean 5(soil_temp_5)
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_1
  • energy_storage_change_2
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1


Back To Table of Contents

DQRID : D020717.26
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/08/2002163002/21/20021601Incorrect
Subject:
SGP/EBBR/E19 - Reprocess: Soil Heat Flow #3 Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Soil heat flow 3 was incorrect, with values too large positive and too small negative.  
Since the calibration in the program is the one supplied by the vendor, it appears 
that the calibration may be wrong.

Average soil heat flow, sensible heat flux and latent heat flux can be recalculated
using the remaining good sets of soil sensors as follows:
   ave_shf = (g1 + g2 + g4 + g5)/4
   e = -(q + ave_shf)/(1 + bowen)
   h = -(q + e + ave_shf)
Measurements:sgp30ebbrE19.b1:
  • corr_soil_heat_flow_3
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_3


Back To Table of Contents

DQRID : D020717.27
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/01/2001000006/30/20022356Incorrect
Subject:
SGP/EBBR/E19 - Reprocess: Soil Temperature #3 Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Soil Temperature 3 was incorrect for the period indicated, causing average soil flow, 
latent heat flux, and sensible heat flux to be incorrect also.

Average soil heat flow, sensible heat flux, and latent heat flux can be recalculated using 
the remaining good sets of soil sensors as follows:

ave_shf = (g1 + g2 + g4 + g5)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(q + e + ave_shf)
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • Soil temperature mean 3(soil_temp_3)


Back To Table of Contents

DQRID : D020717.29
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/08/2002043004/08/20020431Incorrect
05/19/2002040005/19/20020401Incorrect
Subject:
SGP/EBBR/E19 - Most Measurements Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Most measurements were incorrect for the indicated periods.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • vapor_pressure_top
  • energy_storage_change_1
  • Wind direction vector mean(wdir_vec_mean)
  • temp_trh_bottom
  • Soil temperature mean 5(soil_temp_5)
  • Net radiation(net_radiation)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_3
  • soil_heat_capacity_2
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • wdir_vec_std
  • surface_soil_heat_flux_4
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • soil_moisture_5
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • home_signal_30


Back To Table of Contents

DQRID : D020717.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/04/2002150006/04/20021501Incorrect
03/28/2002160003/28/20021601Incorrect
Subject:
SGP/EBBR/E9 - Measurements All Zeros
DataStreams:sgp30ebbrE9.b1
Description:
The measurements were all zeros at the indicated times.  This occurs after a CR10 program 
restart, which sometimes happens after some servicing of the EBBR is performed.
Measurements:sgp30ebbrE9.b1:
  • energy_storage_change_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • Atmospheric pressure(atmos_pressure)
  • home_signal_30
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • energy_storage_change_5
  • Wind speed vector mean(wspd_vec_mean)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Net radiation(net_radiation)
  • rh_top_fraction
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • temp_trh_top
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • wdir_vec_std
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_2
  • soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_3
  • temp_air_bottom
  • soil_moisture_1
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_5
  • soil_moisture_4
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_1
  • rh_bottom_fraction
  • home_signal_15
  • temp_trh_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • bowen_ratio
  • temp_air_top


Back To Table of Contents

DQRID : D020717.30
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/05/2002140005/05/20021401Incorrect
06/27/2002150006/27/20021501Incorrect
04/18/2002173004/18/20021731Incorrect
Subject:
SGP/EBBR/E19 - All Measurements Zero
DataStreams:sgp30ebbrE19.b1
Description:
Measurements are often zero the first period after a CR10 restart.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top
  • home_signal_15
  • energy_storage_change_1
  • Wind direction vector mean(wdir_vec_mean)
  • temp_trh_bottom
  • Soil temperature mean 5(soil_temp_5)
  • Net radiation(net_radiation)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_3
  • soil_heat_capacity_2
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • wdir_vec_std
  • surface_soil_heat_flux_4
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • soil_moisture_5
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • home_signal_30


Back To Table of Contents

DQRID : D020717.31
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/29/2002213005/29/20022131Incorrect
05/29/2002173005/29/20021731Incorrect
05/25/2002210005/25/20022101Incorrect
05/30/2002150005/30/20021501Incorrect
04/24/2002160004/24/20022201Incorrect
05/29/2002183005/29/20021831Incorrect
05/25/2002220005/25/20022231Incorrect
06/15/2002190006/15/20021901Incorrect
05/29/2002200005/29/20022001Incorrect
Subject:
SGP/EBBR/E19 - Pressure Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
The pressure measurement was incorrect.  This is used to determine the Bowen ratio, 
thereby affecting the sensible and latent heat fluxes also.
Measurements:sgp30ebbrE19.b1:
  • Latent heat flux(latent_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D020717.32
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/16/2002200005/17/20020531Incorrect
Subject:
SGP/EBBR/E19 - Measurements Incorrect After CR10 Replacement
DataStreams:sgp30ebbrE19.b1
Description:
Replacement of the CR10 datalogger caused most measurements to be incorrect, reason 
unknown.
A different logger was installed at the end of the specified period and this resolved the 
problem.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • vapor_pressure_top
  • energy_storage_change_1
  • Wind direction vector mean(wdir_vec_mean)
  • temp_trh_bottom
  • Soil temperature mean 5(soil_temp_5)
  • Net radiation(net_radiation)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_heat_capacity_4
  • soil_moisture_3
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • wdir_vec_std
  • surface_soil_heat_flux_4
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • soil_moisture_5
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • home_signal_30


Back To Table of Contents

DQRID : D020717.33
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/27/2002000006/02/20021031Suspect
Subject:
SGP/EBBR/E19 - Low Battery Voltage
DataStreams:sgp30ebbrE19.b1
Description:
A battery voltage of less than 10.5 causes many of the sensors to produce incorrect 
measurements.
The 15 minute data contains the battery voltage and should be used to determine whether 
the measurements are usable, based on battery voltage.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • vapor_pressure_top
  • energy_storage_change_1
  • Wind direction vector mean(wdir_vec_mean)
  • temp_trh_bottom
  • Soil temperature mean 5(soil_temp_5)
  • Net radiation(net_radiation)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_heat_capacity_4
  • soil_moisture_3
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • wdir_vec_std
  • surface_soil_heat_flux_4
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • soil_moisture_5
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • home_signal_30


Back To Table of Contents

DQRID : D020717.34
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/07/2002184502/07/20021901Incorrect
Subject:
SGP/EBBR/E22 - All Measurements Zero
DataStreams:sgp30ebbrE22.b1
Description:
The measurements are often all zero the first period after a CR10 restart, as occurred 
here.
Measurements:sgp30ebbrE22.b1:
  • bowen_ratio
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • soil_moisture_5
  • Net radiation(net_radiation)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • vapor_pressure_top
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_2
  • soil_heat_flow_3
  • temp_reference
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • temp_air_bottom
  • home_signal_15
  • wdir_vec_std
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 4(soil_temp_4)
  • temp_trh_top
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_1
  • vapor_pressure_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • temp_air_top
  • home_signal_30
  • Atmospheric pressure(atmos_pressure)
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5


Back To Table of Contents

DQRID : D020717.35
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/16/2002194502/17/20020001Incorrect
01/09/2002154501/12/20020001Incorrect
02/20/2002081502/20/20021831Incorrect
04/21/2002200005/29/20021831Incorrect
02/28/2002103003/06/20021901Incorrect
02/08/2002084502/08/20022031Incorrect
02/08/2002214502/14/20022001Incorrect
12/17/2001123001/09/20021531Incorrect
02/14/2002201502/16/20021531Incorrect
01/12/2002051501/15/20020031Incorrect
02/17/2002041502/20/20020531Incorrect
Subject:
SGP/EBBR/E22 - AEM Hung or High Home Signals
DataStreams:sgp30ebbrE22.b1
Description:
The automatic exchange mechanism hung some times and continued to switch at other times, 
although with high home signal values.  If home signal values are not in the proper 
ranges, the gradient calculation is not performed properly by the CR10 program.  Affected flux 
measurements cannot be recalculated.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top


Back To Table of Contents

DQRID : D020717.36
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/15/2002221504/08/20021431Incorrect
Subject:
SGP/EBBR/E25 - Reprocess: Soil Heat Flow #5 Negative Offset
DataStreams:sgp30ebbrE25.b1
Description:
Soil heat flow 5 was either too large negative or negative when it should have been 
positive; the cause of the negative offset is unknown, but is often the result of a failed 
J-panel over-voltage protection device.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:

ave_shf = (g1 + g2 + g3 + g4)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(q + e + ave_shf)
Measurements:sgp30ebbrE25.b1:
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_5
  • soil_heat_flow_5
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D020717.37
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/30/2002150005/30/20021501Incorrect
Subject:
SGP/EBBR/E26 - Measurements Zero
DataStreams:sgp30ebbrE26.b1
Description:
The measurements are often zero after a CR10 datalogger restart, as occurred here.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D020717.38
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/30/2002153005/30/20021531Incorrect
Subject:
SGP/EBBR/E26 - Measurements Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Change of energy storage (CES) measurements (calculated from the change of soil 
temperature with time) are sometimes incorrect after a CR10 program restart because the beginning 
measurement of the averaging period is zero.  

Average soil heat flow, sensible heat flux, and latent heat flux were affected and cannot 
be recalculated.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_4
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • energy_storage_change_5
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4


Back To Table of Contents

DQRID : D020717.39
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/01/2002211506/30/20022356Suspect
Subject:
SGP/EBBR/E26 - Multiplexer 2 Failure From High Temperature
DataStreams:sgp30ebbrE26.b1
Description:
Multiplexer 2 is failing during times of control box temperatures above 29 degrees C.  The 
failure begins in the last channel and progresses to lower channels as the temperature 
increases.  It has not yet been determined whether the failure is in the relays or a solid 
state component of the multiplexer.  This condition is probably due to the aging of the 
device and the millions of cycles that this 10 year old device has made.  More failures 
of this sort may occur in the future.  A cure is being sought aside from replacement of 
the multiplexers to prevent the problem.

The indicated measurements need to be inspected to determine which ones are usable.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • soil_heat_flow_3
  • soil_heat_flow_5
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_4
  • vapor_pressure_bottom
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D020717.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/28/2002161503/28/20021801Incorrect
Subject:
SGP/EBBR/E9 - Humidity Probe Measurements Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
The temperature and humidity measurements from both T/RH probes were incorrect during 
changeout of the right probe.
Measurements:sgp30ebbrE9.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction


Back To Table of Contents

DQRID : D020717.40
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/28/2001204501/23/20021801Suspect
Subject:
SGP/EBBR/E20 - AEM Hung
DataStreams:sgp30ebbrE20.b1
Description:
The automatic exchange mechanism frequently hung in one position.  The home signals and 
automated qc in the netcdf data files indicate when this occurred.  Bowen ratio, sensible 
heat flux, and latent heat flux are incorrect for this condition.
Measurements:sgp30ebbrE20.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_top
  • temp_trh_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020717.42
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/06/2002213002/07/20020331Suspect
11/28/2001004511/28/20012031Suspect
Subject:
SGP/EBBR/E20 - Battery Voltage Low
DataStreams:sgp30ebbrE20.b1
Description:
When the battery voltage is below 10.5 volts, most of the measurements are suspect.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • temp_air_top
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Net radiation(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_moisture_4
  • soil_moisture_3
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • Wind direction vector mean(wdir_vec_mean)
  • energy_storage_change_4
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_trh_bottom


Back To Table of Contents

DQRID : D020717.43
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/14/2001160511/28/20012031Incorrect
Subject:
SGP/EBBR/E20 - Pressure Almost Constant
DataStreams:sgp30ebbrE20.b1
Description:
During the indicated period the pressure went to an almost constant 102 to 105 kPa.  This 
occurred after the replacement of another sensor.  The incorrect pressure values affect 
the sensible and latent heat flux calculations.
Measurements:sgp30ebbrE20.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)
  • Atmospheric pressure(atmos_pressure)


Back To Table of Contents

DQRID : D020717.45
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/12/2001191512/12/20012031Incorrect
Subject:
SGP/EBBR/E20 - Reprocess: Soil Heat Flow #3 Incorrect During Sensor Changeout
DataStreams:sgp30ebbrE20.b1
Description:
Soil heat flow #3 measurements were incorrect during it's replacement.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:
    ave_shf = (g1 + g5)/2
    e = -(q + ave_shf)/(1 + bowen)
    h = -(q + e + ave_shf)

Note: during the time period referenced here, soil heat flow #4 and #2 were also
incorrect.  This quality information is documented in D020717.46, D020717.47 and
D020726.1.
Measurements:sgp30ebbrE20.b1:
  • corr_soil_heat_flow_3
  • soil_heat_flow_3
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020717.46
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/12/2002031501/13/20022131Incorrect
01/17/2002091501/21/20020901Incorrect
02/09/2002011502/12/20020731Incorrect
12/04/2001000012/12/20011914Incorrect
02/20/2002164502/20/20021831Incorrect
Subject:
SGP/EBBR/E20 - Reprocess: Soil Heat Flow #2 Has a Negative Offset
DataStreams:sgp30ebbrE20.b1
Description:
Soil heat flow #2 measurements had a negative offset.  Negative values were too small and 
negative values occurred when positive values should have.  This can occur when there is 
a poor wire connection or a J-panel over-voltage protection device has failed.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:
   ave_shf = (g1 + g3 + g4 + g5)/4
   e = -(q + ave_shf)/(1 + bowen)
   h = -(q + e + ave_shf)
Measurements:sgp30ebbrE20.b1:
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020717.47
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/24/2001053212/27/20011901Incorrect
Subject:
SGP/EBBR/E20 - Reprocess: Soil Heat Flow #4 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil heat flow #4 was incorrect because it's wires were loose from the connection 
terminals.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:
   ave_shf = (g1 + g2 + g3 + g5)/4
   e = -(q + ave_shf)/(1 + bowen)
   h = -(q + e + ave_shf)
Measurements:sgp30ebbrE20.b1:
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020717.48
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/27/2001180011/27/20011801Incorrect
05/29/2002183005/29/20021901Incorrect
11/14/2001160011/14/20011601Incorrect
05/15/2002170005/15/20021701Incorrect
Subject:
SGP/EBBR/E20 - Measurements Zero
DataStreams:sgp30ebbrE20.b1
Description:
Most measurements were zero during the indicated periods.  This often happens for the 
first reported data time after a CR10 datalogger restart.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • temp_air_top
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Net radiation(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_moisture_4
  • soil_moisture_3
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • Wind direction vector mean(wdir_vec_mean)
  • energy_storage_change_4
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_trh_bottom


Back To Table of Contents

DQRID : D020717.49
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/23/2002174502/23/20021801Incorrect
03/06/2002191503/07/20021901Incorrect
03/05/2002201503/06/20020201Incorrect
02/24/2002004502/25/20020201Incorrect
02/22/2002201502/22/20022101Incorrect
Subject:
SGP/EBBR/E20 - Reprocess: Soil Temperature #3 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil temperature 3 was incorrect during the indicated periods.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:

ave_shf = (g1 + g2 + g4 + g5)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(q + e + ave_shf)
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 3(soil_temp_3)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020717.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/30/2002101507/16/20021630Suspect
Subject:
SGP/EBBR/E9 - Right Humidity Suspect
DataStreams:sgp30ebbrE9.b1
Description:
The Right Humidity measurement was normally incorrect, although it is often difficult to 
determine it by looking at the measurement.  The measurements float around, sometimes 
being too large and sometimes being too small, through most of the day, particularly for the 
hour before sunset through the hour after sunrise.  Great care and comparison with 
surrounding EBBR sites would be needed to be able to use any of the latent and sensible heat 
flux measurements from E9 for this period. 

Another DQPR has been issued to fix this problem, which has eluded repair efforts so far.
Measurements:sgp30ebbrE9.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction


Back To Table of Contents

DQRID : D020717.50
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/20/2002174502/20/20021901Incorrect
Subject:
SGP/EBBR/E20 - Measurements Incorrect During Sensor Changeout
DataStreams:sgp30ebbrE20.b1
Description:
The replacement of soil heat flow 2 caused the loss of initial soil temperature values 
used in the calculation of CES, G, C, ave_shf, bowen, e, and h.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_5
  • energy_storage_change_3
  • energy_storage_change_2
  • surface_soil_heat_flux_2
  • energy_storage_change_5
  • energy_storage_change_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_capacity_1


Back To Table of Contents

DQRID : D020717.51
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/27/2001184512/27/20011901Incorrect
05/15/2002171505/15/20021731Incorrect
Subject:
SGP/EBBR/E20 - Measurements Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Many measurements were incorrect because of the lack of an initial 15 minute value to use 
for gradient or soil change of energy storage calculations.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • temp_air_top
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Net radiation(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_moisture_4
  • soil_moisture_3
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • Wind direction vector mean(wdir_vec_mean)
  • energy_storage_change_4
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_trh_bottom


Back To Table of Contents

DQRID : D020717.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/01/2001000006/20/20021231Incorrect
Subject:
SGP/EBBR/E12 - Reprocess: Soil Temperature #3 Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
Soil Temperature #3 was flaky primarily during nighttime hours and sometimes during early 
daylight hours.  Average soil heat flow, sensible heat flux, and latent heat flux are 
also affected; these can be recalculated using the remaining good sets of soil sensors as 
follows:

The heat fluxes can be recalculated by using soil sets 1, 2, 4, and 5 as follows:
     ave_shf = (g1 + g2 + g4 + g5)/4
     e = -(q + ave_shf)/(1 + bowen)
     h = -(q + e + ave_shf)
Measurements:sgp30ebbrE12.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 3(soil_temp_3)
  • energy_storage_change_3
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D020717.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/25/2002223006/30/20022356Incorrect
Subject:
SGP/EBBR/E12 - Wind Direction Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
The wind direction measurement was zero, in the 50s, or always less than 180 degrees.

A DQPR has been issued to resolve the problem.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D020717.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/30/2002120001/30/20021201Incorrect
Subject:
SGP/EBBR/E12 - Reprocess: Soil Moisture 4 and 5 Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
Soil moisture measurements from sets 4 and 5 were incorrect, leading to many other 
incorrect measurements calculated using them.

Average soil heat flow, sensible heat flux, and latent heat flux are affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:
    ave_shf = (g1 + g2 + g3)/3
    e = -(q + ave_shf)/(1 + bowen)
    h = -(q + e + ave_shf)

Note:  D020717.6 reports Soil temperature sensor #3 was also bad during this
time, but for the very specific records affected by the soil moisture #4 and
#5 reporting incorrectly, soil temp #3 was okay.  Therefore the equations
given are correct.
Measurements:sgp30ebbrE12.b1:
  • soil_heat_capacity_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_capacity_4
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_5
  • surface_soil_heat_flux_4
  • soil_moisture_4
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D020717.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/30/2002143001/30/20021431Incorrect
Subject:
SGP/EBBR/E12 - Reprocess: Soil Moisture 2 and 5 Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
Soil moisture measurements from sets 2 and 5 were incorrect, leading to many other 
incorrect measurements calculated using them.

Average soil heat flow, sensible heat flux, and latent heat flux are affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:
    ave_shf = (g1 + g3 + g4)/3
    e = -(q + ave_shf)/(1 + bowen)
    h = -(q + e + ave_shf)

Note:  D020717.6 reports Soil temperature sensor #3 was also bad during this
time, but for the very specific records affected by the soil moisture #2 and
#5 reporting incorrectly, soil temp #3 was okay.  Therefore the equations
given are correct.
Measurements:sgp30ebbrE12.b1:
  • soil_heat_capacity_2
  • corr_soil_heat_flow_2
  • soil_heat_capacity_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • soil_moisture_2


Back To Table of Contents

DQRID : D020726.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/12/2001203212/24/20010531Incorrect
Subject:
SGP/EBBR/E20 - Reprocess: Soil Heat Flow #2 and #4 incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil heat flow #2 measurements had a negative offset.  Negative values were too small and 
negative values occurred when positive values should have.  This can occur when there is 
a poor wire connection or a J-panel over-voltage protection device has failed.

Soil heat flow #4 was incorrect because it's wires were loose from the connection
terminals.

Average soil heat flow, sensible heat flux, and latent heat flux were affected;
these can be recalculated using the remaining good sets of soil sensors as follows: 
    ave_shf = (g1 + g3 + g5)/3
    e = -(q + ave_shf)/(1 + bowen)
    h = -(q + e + ave_shf)
Measurements:sgp30ebbrE20.b1:
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D020726.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/18/2002001501/25/20022201Incorrect
03/03/2002113003/07/20022031Incorrect
Subject:
SGP/EBBR/E13 - Reprocess: Soil Heat Flow #1 and #2 Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Soil Heat Flow #1 and #2 were incorrect during the indicated period.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:
   ave_shf = (g3 + g4 + g5)/3
   e = -(q + ave_shf)/(1 + bowen)
   h = -(q + e + ave_shf)
Measurements:sgp30ebbrE13.b1:
  • soil_heat_flow_2
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D021113.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000006/18/20032359Does not affect quality
Subject:
SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header
DataStreams:sgp30ebbrE26.b1, sgp30ebbrE9.b1, sgp30ebbrE2.b1, sgp30ebbrE15.b1, sgp30ebbrE12.b1,
sgp30ebbrE19.b1, sgp30ebbrE4.b1, sgp30ebbrE22.b1, sgp30ebbrE7.b1, sgp30ebbrE18.b1,
sgp30ebbrE20.b1, sgp30ebbrE8.b1, sgp30ebbrE13.b1
Description:
The units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in the 
EBBR 30 minute netcdf header have been incorrect from the beginning 
of processing the data into netcdf files.  The correct units are 
MJ/m^3/C.

This does not affect the data quality.
Measurements:sgp30ebbrE2.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4

sgp30ebbrE26.b1:
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_1

sgp30ebbrE9.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5

sgp30ebbrE22.b1:
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1

sgp30ebbrE13.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2

sgp30ebbrE7.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4

sgp30ebbrE18.b1:
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3

sgp30ebbrE12.b1:
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3

sgp30ebbrE4.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5

sgp30ebbrE15.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5

sgp30ebbrE8.b1:
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1

sgp30ebbrE19.b1:
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_1

sgp30ebbrE20.b1:
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1


Back To Table of Contents

DQRID : D021113.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/01/1993120006/18/20031159Does not affect quality
Subject:
SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header
DataStreams:sgp30ebbrE26.b1, sgp30ebbrE7.b1, sgp30ebbrE9.b1, sgp30ebbrE8.b1, sgp30ebbrE20.b1,
sgp30ebbrE13.b1, sgp30ebbrE15.b1, sgp30ebbrE12.b1, sgp30ebbrE4.b1, sgp30ebbrE22.b1
Description:
The units for Soil Heat Capacity (cs1, cs2, cs3, cs4,
cs5) in the EBBR 30 minute netcdf header have been 
incorrect from the beginning of processing the data
into netcdf files.  The correct units are MJ/m^3/C.
   
This does not affect the data quality.

(NOTE: The actual begin date of some of these data streams
 is as early as 7/4/93.  This DQR applies to all 30m EBBR
 data.)
Measurements:sgp30ebbrE26.b1:
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_1

sgp30ebbrE9.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5

sgp30ebbrE7.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4

sgp30ebbrE4.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5

sgp30ebbrE12.b1:
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3

sgp30ebbrE15.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5

sgp30ebbrE22.b1:
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1

sgp30ebbrE13.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2

sgp30ebbrE8.b1:
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1

sgp30ebbrE20.b1:
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1


Back To Table of Contents

DQRID : D030110.23
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/25/2002221511/25/20022245Incorrect
Subject:
SGP/EBBR/E18 - Data Incorrect during 6 month checks
DataStreams:sgp30ebbrE18.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE18.b1:
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom


Back To Table of Contents

DQRID : D030110.24
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/14/2002160011/14/20021630Incorrect
Subject:
SGP/EBBR/E19 - Data Incorrect during 6 month checks
DataStreams:sgp30ebbrE19.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE19.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030110.25
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/26/2002190011/26/20021930Incorrect
Subject:
SGP/EBBR/E20 - Data Incorrect during 6 month checks
DataStreams:sgp30ebbrE20.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE20.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_top
  • temp_trh_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030110.26
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/13/2002190011/13/20021930Incorrect
Subject:
SGP/EBBR/E22 - Data Incorrect during 6 month checks
DataStreams:sgp30ebbrE22.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top


Back To Table of Contents

DQRID : D030110.27
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/27/2002160511/27/20021635Incorrect
Subject:
SGP/EBBR/E26 - Data Incorrect during 6 month checks
DataStreams:sgp30ebbrE26.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_bottom
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030110.28
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/07/2002160011/07/20021630Incorrect
Subject:
SGP/EBBR/E2 - Data Incorrect during 6 month checks
DataStreams:sgp30ebbrE2.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D030110.29
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/06/2002170011/06/20021730Incorrect
Subject:
SGP/EBBR/E4 - Data Incorrect during 6 month checks
DataStreams:sgp30ebbrE4.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE4.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_air_top


Back To Table of Contents

DQRID : D030110.30
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/19/2002200011/19/20022030Incorrect
Subject:
SGP/EBBR/E7 - Data Incorrect during 6 month checks
DataStreams:sgp30ebbrE7.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D030110.31
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/05/2002193011/05/20022000Incorrect
Subject:
SGP/EBBR/E8 - Data Incorrect during 6 month checks
DataStreams:sgp30ebbrE8.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030110.32
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/19/2002163511/19/20021735Incorrect
Subject:
SGP/EBBR/E9 - Data Incorrect during 6 month checks
DataStreams:sgp30ebbrE9.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE9.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction


Back To Table of Contents

DQRID : D030110.33
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/20/2002160008/20/20021630Incorrect
11/25/2002181511/25/20021845Incorrect
Subject:
SGP/EBBR/E12 - Data Incorrect during 6 month checks
DataStreams:sgp30ebbrE12.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE12.b1:
  • bowen_ratio
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • temp_trh_bottom
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_top


Back To Table of Contents

DQRID : D030110.34
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/14/2002201511/14/20022045Incorrect
Subject:
SGP/EBBR/E13 - Data Incorrect during 6 month checks
DataStreams:sgp30ebbrE13.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030110.35
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/12/2002171011/12/20021740Incorrect
Subject:
SGP/EBBR/E15 - Data Incorrect during 6 month checks
DataStreams:sgp30ebbrE15.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • temp_trh_top
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • temp_trh_bottom
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_bottom


Back To Table of Contents

DQRID : D030113.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/11/2002210007/18/20021700Incorrect
Subject:
SGP/EBBR/E7 - Wind speed incorrect
DataStreams:sgp30ebbrE7.b1
Description:
A wind speed sensor electronics problem limited the
measurement to the sensor offset.  This data was incorrect.
Measurements:sgp30ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D030113.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/24/2002123011/05/20022000Incorrect
Subject:
SGP/EBBR/E8 - AEM Frozen
DataStreams:sgp30ebbrE8.b1
Description:
When the AEM (Automatic Exchange Mechanism) is hung 
inbetween a home position, the gradients of temperature and 
relative humidity, and thus sensible and latent heat fluxes, 
are incorrect.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030113.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/24/2002023010/25/20021300Incorrect
Subject:
SGP/EBBR/E8 - Wind Speed Frozen
DataStreams:sgp30ebbrE8.b1
Description:
The wind speed sensor was frozen stopped by ice.  The wind speed and residual
wind speed measurements are incorrect.
Measurements:sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D030113.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/12/2002000008/12/20021730Incorrect
Subject:
SGP/EBBR/E8 - Water in broken Net Rad Dome
DataStreams:sgp30ebbrE8.b1
Description:
The net radiometer had water in the bottom, resulting in incorrect
measurements of net radation. Calculated Sensible (h) and Latent Heat (e) 
Flux are therefore incorrect also.
Measurements:sgp30ebbrE8.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030113.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/12/2002190010/01/20021830Incorrect
11/03/2002180001/01/20030000Incorrect
08/01/2002180008/01/20021930Incorrect
09/09/2002143009/09/20021459Incorrect
10/03/2002193010/23/20020630Incorrect
08/13/2002043009/04/20021730Incorrect
10/26/2002173010/30/20022330Incorrect
Subject:
SGP/EBBR/E2 - Reprocess: Soil Heat Flow #2 Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
Soil Heat Flow #2 was incorrect during these periods.  See below for a 
work-around.
Measurements:sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • corr_soil_heat_flow_2
  • soil_heat_flow_2
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030113.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/30/2002190007/30/20021901Incorrect
Subject:
SGP/EBBR/E7 - CES data incorrect
DataStreams:sgp30ebbrE7.b1
Description:
After a missing half hour, the soil temperature at the beginning of the half hour cannot 
be used to determine the soil energy storage term.  Therefore the
change of energy calculation blows up.  The indicated measurements are therefore 
incorrect.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • surface_soil_heat_flux_1
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D030113.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/05/2002210011/05/20022129Incorrect
Subject:
SGP/EBBR/E7 - Reprocess: Soil Heat Flow #2 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil Heat Flow #2 measurements were incorrect while it was being replaced.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • soil_heat_flow_2
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2


Back To Table of Contents

DQRID : D030113.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/05/2002213011/05/20022159Incorrect
Subject:
SGP/EBBR/E7 - Change In Energy Storage Calculations Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Because soil temperature measurements were not available from the beginning of the half 
hour, the change in soil energy storage could not be calculated and thus is incorrect.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • surface_soil_heat_flux_1
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D030113.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/22/2002163012/03/20021830Suspect
Subject:
SGP/EBBR/E7 - REPROCESS: Soil Heat Flow #5 too low
DataStreams:sgp30ebbrE7.b1
Description:
Soil Heat Flow #5 was sometimes 2X the other soil heat flow measurements when
heat flows were negative.  This does not usually greatly affect h and e, therefore the 
data color has been set to yellow.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_5
  • corr_soil_heat_flow_5
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030113.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/24/2002023008/27/20021800Incorrect
07/10/2002080007/16/20021900Incorrect
07/22/2002163007/30/20021630Incorrect
Subject:
SGP/EBBR/E7 - AEM Problems
DataStreams:sgp30ebbrE7.b1
Description:
The AEM (Automatic Exchange Mechanism) hung in a non-home position for
a few lengthy periods, during which the indicated measurements are incorrect.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D030113.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/01/2002170010/08/20021645Suspect
Subject:
SGP/EBBR/E7 - T/RH Ventilator Fans Stopped
DataStreams:sgp30ebbrE7.b1
Description:
The temperature and relative humidity gradients are suspect because the 
ventilator fans were not operating during this time period. The data needs
to be carefully inspected to determine when measurements, if any, are correct.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D030113.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/28/2002213011/04/20020200Suspect
10/28/2002163010/28/20021700Suspect
10/28/2002094510/28/20021530Suspect
Subject:
SGP/EBBR/E8 - Battery Voltage Low
DataStreams:sgp30ebbrE8.b1
Description:
When Battery Voltage drops below 10.5 volts, most measurements are
suspect and some are often incorrect.  The user will need to inspect the
data carefully to determine the usability of the data.
Measurements:sgp30ebbrE8.b1:
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction vector mean(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • vapor_pressure_bottom
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_2
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • home_signal_30
  • Net radiation(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • soil_heat_capacity_3
  • rh_bottom_fraction
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • soil_heat_capacity_1
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030114.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/08/2002000007/09/20021330Incorrect
Subject:
SGP/EBBR/E12 - Resistance-based Measurements Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
When the Reference Temperature in the EBBR 
enclosure is not reported correctly, it
affects all resistance-based measurements
that are adjusted with the temperature of 
the reference junction.
Measurements:sgp30ebbrE12.b1:
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_bottom
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • bowen_ratio
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_3
  • Soil temperature mean 4(soil_temp_4)
  • corr_soil_heat_flow_4
  • Soil temperature mean 3(soil_temp_3)
  • corr_soil_heat_flow_5
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_moisture_1
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1
  • vapor_pressure_top
  • surface_soil_heat_flux_4
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_moisture_2
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • energy_storage_change_1
  • soil_heat_capacity_5
  • energy_storage_change_2
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030114.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/01/2002000007/12/20021800Incorrect
Subject:
SGP/EBBR/E12 - Wind Direction Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
The wind direction and residual wind speed measurements are incorrect.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D030114.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/23/2002170007/23/20021729Incorrect
09/03/2002170009/03/20021729Incorrect
08/16/2002160008/16/20021629Incorrect
Subject:
SGP/EBBR/E12 - Data zero following Logger Restart
DataStreams:sgp30ebbrE12.b1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.  The restart on 08/16/02 occurred after an EBBR
unit changeout.
Measurements:sgp30ebbrE12.b1:
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • vapor_pressure_top
  • soil_heat_flow_5
  • surface_soil_heat_flux_1
  • soil_heat_flow_4
  • soil_heat_flow_3
  • surface_soil_heat_flux_4
  • home_signal_30
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • energy_storage_change_1
  • energy_storage_change_2
  • soil_heat_capacity_5
  • soil_heat_flow_2
  • rh_bottom_fraction
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • rh_top_fraction
  • home_signal_15
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_2
  • Soil temperature mean 4(soil_temp_4)
  • corr_soil_heat_flow_3
  • Soil temperature mean 3(soil_temp_3)
  • corr_soil_heat_flow_4
  • Wind direction vector mean(wdir_vec_mean)
  • corr_soil_heat_flow_5
  • Soil temperature mean 2(soil_temp_2)
  • soil_moisture_1
  • Soil temperature mean 1(soil_temp_1)
  • Latent heat flux(latent_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • wdir_vec_std
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030114.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/09/2002000010/29/20021830Suspect
Subject:
SGP/EBBR/E12 - Battery Voltage Low
DataStreams:sgp30ebbrE12.b1
Description:
Normally, when Battery Voltage drops below 10.5 volts, most 
measurements are suspect and some are often incorrect.
In this particular case, some of the data is suspect when
the battery voltage is below 11.0 volts.

Soil Heat Flow #3 is normally affected first, with other 
measurements following at lower voltages.
Measurements:sgp30ebbrE12.b1:
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • soil_heat_flow_5
  • surface_soil_heat_flux_1
  • soil_heat_flow_4
  • soil_heat_flow_3
  • surface_soil_heat_flux_4
  • home_signal_30
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • energy_storage_change_1
  • energy_storage_change_2
  • soil_heat_capacity_5
  • soil_heat_flow_2
  • rh_bottom_fraction
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • temp_reference
  • energy_storage_change_4
  • rh_top_fraction
  • home_signal_15
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_2
  • Soil temperature mean 4(soil_temp_4)
  • corr_soil_heat_flow_3
  • Soil temperature mean 3(soil_temp_3)
  • corr_soil_heat_flow_4
  • Wind direction vector mean(wdir_vec_mean)
  • corr_soil_heat_flow_5
  • Soil temperature mean 2(soil_temp_2)
  • soil_moisture_1
  • Soil temperature mean 1(soil_temp_1)
  • Latent heat flux(latent_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • wdir_vec_std
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030114.19
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/25/2002183011/25/20021900Incorrect
10/31/2002070011/12/20021730Incorrect
Subject:
SGP/EBBR/E12 - AEM Stuck in One Position
DataStreams:sgp30ebbrE12.b1
Description:
When the AEM (Automatic Exchange Mechanism) is hung 
at a home position, the gradients of temperature and 
relative humidity, and thus sensible and latent heat fluxes, 
are incorrect.
Measurements:sgp30ebbrE12.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030114.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/30/2002180007/30/20021829Incorrect
Subject:
SGP/EBBR/E7 - Data Reported as Zero following Logger Replacement
DataStreams:sgp30ebbrE7.b1
Description:
The data was reported as zero after a data logger replacement.
Measurements:sgp30ebbrE7.b1:
  • wdir_vec_std
  • Net radiation(net_radiation)
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Soil temperature mean 1(soil_temp_1)
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030114.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/01/2002000007/16/20021530Incorrect
Subject:
SGP/EBBR/E9 - Reprocess: Soil Temperature #5 Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Soil Temperature #5 was intermittently incorrect.
The cause is unknown. The indicated measurements 
that are calculated using soil temperature are 
also incorrect.
Measurements:sgp30ebbrE9.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • energy_storage_change_5


Back To Table of Contents

DQRID : D030114.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/16/2002150007/16/20021529Incorrect
Subject:
SGP/EBBR/E9 - Reprocess: Soil Heat Flow #4 Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Soil Heat Flow #4 was incorrect during these periods as a 
consequence of the repair of Soil Temperature #5.  
See below for a work-around.
Measurements:sgp30ebbrE9.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_4
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_4


Back To Table of Contents

DQRID : D030114.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/24/2002160009/24/20021630Incorrect
Subject:
SGP/EBBR/E9 - Net Rad data bad during dome replacement
DataStreams:sgp30ebbrE9.b1
Description:
The net radiation measurement was incorrect during replacement
of the top dome. Measurements calculated using net radiation are also incorrect.
Measurements:sgp30ebbrE9.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030114.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/17/2002070011/19/20021730Incorrect
11/16/2002133011/16/20021430Incorrect
Subject:
SGP/EBBR/E9 - AEM Malfunction
DataStreams:sgp30ebbrE9.b1
Description:
When the AEM (Automatic Exchange Mechanism) is hung 
inbetween a home position, the gradients of temperature and 
relative humidity, and thus sensible and latent heat fluxes, 
are incorrect.
Measurements:sgp30ebbrE9.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction


Back To Table of Contents

DQRID : D030115.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/08/2002180007/19/20021430Incorrect
09/01/2002210011/12/20022130Incorrect
08/20/2002210008/26/20020300Incorrect
Subject:
SGP/EBBR/E18 - Reprocess: Soil Heat Flow #1 High
DataStreams:sgp30ebbrE18.b1
Description:
Soil Heat Flow #1 measurements were 2X to offscale high
during these periods.

See below for a work-around.
Measurements:sgp30ebbrE18.b1:
  • soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030115.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/20/2002200007/26/20022030Incorrect
08/07/2002020008/09/20021900Incorrect
07/27/2002030007/30/20022000Incorrect
08/03/2002013008/06/20022030Incorrect
08/17/2002213008/19/20021830Incorrect
08/12/2002013008/17/20022030Incorrect
Subject:
SGP/EBBR/E18 - Reprocess: Soil Heat Flow #4 High
DataStreams:sgp30ebbrE18.b1
Description:
Soil Heat Flow #4 measurements were 2X or offscale high during this 
period when compared with the other soil heat flow measurements.

See below for a work-around.
Measurements:sgp30ebbrE18.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • soil_heat_flow_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030115.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/12/2002220011/12/20022229Incorrect
Subject:
SGP/EBBR/E18 - Data Mostly Zero Following Logger Restart
DataStreams:sgp30ebbrE18.b1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.  The restart on 11/12/02 occurred after replacement
of soil heat flow #1.
Measurements:sgp30ebbrE18.b1:
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_moisture_4
  • soil_heat_flow_3
  • corr_soil_heat_flow_4
  • soil_moisture_5
  • soil_heat_flow_4
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_5
  • vapor_pressure_bottom
  • soil_moisture_3
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • home_signal_15
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • soil_heat_capacity_3
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • wdir_vec_std
  • corr_soil_heat_flow_2
  • Wind direction vector mean(wdir_vec_mean)
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom


Back To Table of Contents

DQRID : D030115.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/12/2002223011/12/20022259Incorrect
Subject:
SGP/EBBR/E18 - Data Incorrect After Logger Restart
DataStreams:sgp30ebbrE18.b1
Description:
Because soil temperature measurements were not available 
from the beginning of the half hour, the change in soil 
energy storage could not be calculated and thus is 
incorrect.

There is no fix to this problem. Average Soil Heat Flow, 
Sensible Heat Flux (h), and Latent Heat Flux (e) can not 
be calculated using the available, remaining measurements.
Measurements:sgp30ebbrE18.b1:
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_2


Back To Table of Contents

DQRID : D030115.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/09/2002140010/15/20022030Incorrect
Subject:
SGP/EBBR/E18 - Water in Net Radiometer Dome
DataStreams:sgp30ebbrE18.b1
Description:
The net radiation measurement is incorrect. Measurements 
calculated using net radiation are also incorrect.  

No work-around is possible for this situation.
Measurements:sgp30ebbrE18.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030115.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/16/2002172012/10/20021720Incorrect
Subject:
SGP/EBBR/E12 - Reprocess: Net Rad Calibration Coefficients
DataStreams:sgp30ebbrE12.b1
Description:
The Net Radiometer coefficients were incorrect in the CR10
program when the replacement EBBR unit was installed on
08/16/02.

The data can be easily corrected; see the Suggestion area below.
Measurements:sgp30ebbrE12.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D030115.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/10/2002170012/10/20021729Incorrect
Subject:
SGP/EBBR/E12 - Data Mostly Zero Following Logger Restart
DataStreams:sgp30ebbrE12.b1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.

The restart on 12/10/02 occurred after a CR10
program change of net radiometer coefficients 
and subsequent restart of the CR10.
Measurements:sgp30ebbrE12.b1:
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • soil_heat_flow_5
  • surface_soil_heat_flux_1
  • soil_heat_flow_4
  • soil_heat_flow_3
  • surface_soil_heat_flux_4
  • home_signal_30
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • energy_storage_change_1
  • energy_storage_change_2
  • soil_heat_capacity_5
  • soil_heat_flow_2
  • rh_bottom_fraction
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • temp_reference
  • energy_storage_change_4
  • rh_top_fraction
  • home_signal_15
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_2
  • Soil temperature mean 4(soil_temp_4)
  • corr_soil_heat_flow_3
  • Soil temperature mean 3(soil_temp_3)
  • corr_soil_heat_flow_4
  • Wind direction vector mean(wdir_vec_mean)
  • corr_soil_heat_flow_5
  • Soil temperature mean 2(soil_temp_2)
  • soil_moisture_1
  • Soil temperature mean 1(soil_temp_1)
  • Latent heat flux(latent_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • wdir_vec_std
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030115.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/23/2002000010/31/20022130Incorrect
Subject:
SGP/EBBR/E13 - Wind Speed Stalling at Low Speeds
DataStreams:sgp30ebbrE13.b1
Description:
Perhaps because of excessive bearing wear, the wind speed sensor
had a high starting threshhold with wind speeds below about 2 m/s.
Wind speed measurements at all speeds were probably too low.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D030115.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/05/2001175002/22/20022100Incorrect
Subject:
SGP/EBBR/E13 - Reprocess: Soil Moisture #1 Offset1
DataStreams:sgp30ebbrE13.b1
Description:
The wrong offset (1.4656) was used in the calibration coefficients for
Soil Moisture Probe #1. The correct offset is 14.656.

Sensible and Latent Heat Flux measurements are not significantly affected.
Measurements:sgp30ebbrE13.b1:
  • soil_moisture_1


Back To Table of Contents

DQRID : D030115.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/18/2002121009/19/20020245Incorrect
Subject:
SGP/EBBR/E13 - AEM Jung between Home Positions
DataStreams:sgp30ebbrE13.b1
Description:
When the AEM (Automatic Exchange Mechanism) is hung 
inbetween home positions, the gradients of temperature and 
relative humidity, and thus sensible and latent heat fluxes, 
are incorrect.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030115.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/11/2001192007/09/20021522Incorrect
Subject:
SGP/EBBR/E15 - Reprocess: Soil Moisture #1 Offset
DataStreams:sgp30ebbrE15.b1
Description:
The wrong offset (9.5264) was used in the calibration coefficients for
Soil Moisture Probe #1. The correct offset is 0.95264.

Sensible and Latent Heat Flux measurements are not significantly affected.
Measurements:sgp30ebbrE15.b1:
  • soil_moisture_1


Back To Table of Contents

DQRID : D030115.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/22/2002163007/22/20021659Incorrect
Subject:
SGP/EBBR/E15 - Data Mostly Zero Following Logger Restart
DataStreams:sgp30ebbrE15.b1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.  The restart on 07/22/02 occurred after a pressure
sensor replacement.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • temp_trh_top
  • surface_soil_heat_flux_3
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Net radiation(net_radiation)
  • soil_heat_flow_1
  • soil_moisture_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • temp_trh_bottom
  • soil_heat_capacity_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • temp_reference
  • rh_top_fraction
  • energy_storage_change_1
  • wdir_vec_std
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4


Back To Table of Contents

DQRID : D030115.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/10/2002130012/23/20021600Incorrect
Subject:
SGP/EBBR/E15 - Pressure Low
DataStreams:sgp30ebbrE15.b1
Description:
The pressure measurements were too low during this period, as much as 40
mb too low.  This occurred after a restart of the
EBBR CR10 datalogger, for unknown reasons.
Measurements:sgp30ebbrE15.b1:
  • Atmospheric pressure(atmos_pressure)


Back To Table of Contents

DQRID : D030116.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/08/2002160004/18/20021700Incorrect
Subject:
SGP/EBBR/E19 - Reprocess: Soil Heat Flow #3 Incorrect Calibration
DataStreams:sgp30ebbrE19.b1
Description:
Soil Heat Flow #3 was incorrect during these periods.

To use the measurements, multiply Soil Heat Flow #3 by 0.726.
  
See below for a work-around.
Measurements:sgp30ebbrE19.b1:
  • corr_soil_heat_flow_3
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_3


Back To Table of Contents

DQRID : D030116.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/25/2002210009/05/20021430Incorrect
Subject:
SGP/EBBR/E19 - Water in Net Radiometer Dome
DataStreams:sgp30ebbrE19.b1
Description:
The net radiation measurement is incorrect. Measurements 
calculated using net radiation are also incorrect.  

No work-around is possible for this situation.
Measurements:sgp30ebbrE19.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030116.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/11/2002160007/11/20021629Suspect
Subject:
SGP/EBBR/E19 - Incorrect data after power interruption
DataStreams:sgp30ebbrE19.b1
Description:
Most measurements are suspect after a power outage, caused by
replacement of the solar panel regulator.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • vapor_pressure_top
  • energy_storage_change_1
  • Wind direction vector mean(wdir_vec_mean)
  • temp_trh_bottom
  • Soil temperature mean 5(soil_temp_5)
  • Net radiation(net_radiation)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_heat_capacity_4
  • soil_moisture_3
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • wdir_vec_std
  • surface_soil_heat_flux_4
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • soil_moisture_5
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • home_signal_30


Back To Table of Contents

DQRID : D030116.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/11/2002150007/11/20021529Incorrect
Subject:
SGP/EBBR/E19 - Most Measurements Zero following Restart
DataStreams:sgp30ebbrE19.b1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • vapor_pressure_top
  • energy_storage_change_1
  • Wind direction vector mean(wdir_vec_mean)
  • temp_trh_bottom
  • Soil temperature mean 5(soil_temp_5)
  • Net radiation(net_radiation)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_heat_capacity_4
  • soil_moisture_3
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • wdir_vec_std
  • surface_soil_heat_flux_4
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • soil_moisture_5
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • home_signal_30


Back To Table of Contents

DQRID : D030116.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/24/2002143007/24/20021500Incorrect
Subject:
SGP/EBBR/E19 - Reprocess: Soil Temperature #3 Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Soil Temperature #3 was incorrect while electronic connections
were being checked. The indicated measurements 
that are calculated using Soil Temperature #3 are 
also incorrect.

See a work-around below.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • Soil temperature mean 3(soil_temp_3)


Back To Table of Contents

DQRID : D030116.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/13/2002060008/13/20020700Incorrect
08/21/2002163008/22/20021430Incorrect
08/10/2002013008/10/20020230Incorrect
08/08/2002160008/08/20021600Incorrect
08/13/2002213008/14/20020330Incorrect
07/26/2002113007/26/20021130Incorrect
08/09/2002140008/09/20021600Incorrect
08/13/2002203008/13/20022030Incorrect
07/26/2002090007/26/20020900Incorrect
08/09/2002023008/09/20020300Incorrect
08/09/2002073008/09/20020730Incorrect
07/29/2002080007/29/20020830Incorrect
07/25/2002093007/25/20021300Incorrect
08/14/2002130008/14/20021330Incorrect
07/28/2002030007/28/20020630Incorrect
07/28/2002093007/28/20021230Incorrect
08/10/2002120008/10/20021330Incorrect
07/27/2002063007/27/20020830Incorrect
08/09/2002093008/09/20021100Incorrect
Subject:
SGP/EBBR/E19 - Reprocess: Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Soil Heat Flow #1 was incorrect during these periods.  
See below for a work-around.
Measurements:sgp30ebbrE19.b1:
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_1


Back To Table of Contents

DQRID : D030117.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/17/2002143010/31/20021600Incorrect
Subject:
SGP/EBBR/E19 - Pressure Low
DataStreams:sgp30ebbrE19.b1
Description:
The barometric pressure sensor read about 10 mb low during this
period because a lead from the sensor was loose or disconnected.

The error does not affect any other measurements.
Measurements:sgp30ebbrE19.b1:
  • Atmospheric pressure(atmos_pressure)


Back To Table of Contents

DQRID : D030117.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/11/2002190012/11/20021929Incorrect
11/13/2002183011/13/20021859Incorrect
Subject:
SGP/EBBR/E20 - Data Zero following logger restarts
DataStreams:sgp30ebbrE20.b1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • temp_air_top
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Net radiation(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_moisture_4
  • soil_moisture_3
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • Wind direction vector mean(wdir_vec_mean)
  • energy_storage_change_4
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_trh_bottom


Back To Table of Contents

DQRID : D030117.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/09/2002170509/18/20021700Incorrect
Subject:
SGP/EBBR/E20 - Reprocess: Soil Temperature #2 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil Temperature #2 was incorrect, apparently
from am loose wire after replacement of the EBBR unit.
The indicated measurements that are calculated using 
soil temperature are also incorrect.

See the work-around below.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_2
  • surface_soil_heat_flux_2
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 2(soil_temp_2)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030117.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/11/2002200012/11/20022029Incorrect
11/13/2002190011/13/20021929Incorrect
Subject:
SGP/EBBR/E20 - Change of Energy Storage Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Because soil temperature measurements were not available 
from the beginning of the half hour, the change in soil 
energy storage could not be calculated and thus is 
incorrect.

There is no fix to this problem. Average Soil Heat Flow, 
Sensible Heat Flux (h), and Latent Heat Flux (e) can not 
be calculated using the available, remaining measurements.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_5
  • energy_storage_change_3
  • energy_storage_change_2
  • surface_soil_heat_flux_2
  • energy_storage_change_5
  • energy_storage_change_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Latent heat flux(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D030117.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/23/2002021510/30/20022000Incorrect
Subject:
SGP/EBBR/E20 - Battery voltage low
DataStreams:sgp30ebbrE20.b1
Description:
When Battery Voltage drops below 10.5 volts, most 
measurements are suspect and some are often incorrect.

The user will need to inspect the data carefully to 
determine the useability of the data.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • temp_air_top
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Net radiation(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_moisture_4
  • soil_moisture_3
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_trh_bottom


Back To Table of Contents

DQRID : D030117.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/04/2002120012/05/20021630Incorrect
Subject:
SGP/EBBR/E20 - Wind speed and direction frozen
DataStreams:sgp30ebbrE20.b1
Description:
Wind Speed and Dierction were frozen in place by an ice storm.
Measurements:sgp30ebbrE20.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D030117.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/04/2002171509/04/20021730Incorrect
10/13/2002130010/15/20021930Incorrect
10/15/2002214510/16/20021630Incorrect
10/13/2002123010/13/20021234Incorrect
Subject:
SGP/EBBR/E22 - AEM Hung between home positions
DataStreams:sgp30ebbrE22.b1
Description:
When the AEM (Automatic Exchange Mechanism) is hung 
inbetween home positions, the gradients of temperature and 
relative humidity, and thus sensible and latent heat fluxes, 
are incorrect.

There is no work-around to this problem.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top


Back To Table of Contents

DQRID : D030117.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/29/2002083008/07/20021800Incorrect
Subject:
SGP/EBBR/E22 - Water inside Broken Net Rad Dome
DataStreams:sgp30ebbrE22.b1
Description:
The net radiation measurement is incorrect. Measurements 
calculated using net radiation are also incorrect.  

No work-around is possible for this situation.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D030117.18
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/07/2002163008/07/20021730Incorrect
Subject:
SGP/EBBR/E20 - AEM Hung between Home Positions
DataStreams:sgp30ebbrE20.b1
Description:
When the AEM (Automatic Exchange Mechanism) is hung 
inbetween home positions, the gradients of temperature and 
relative humidity, and thus sensible and latent heat fluxes, 
are incorrect.

There is no work-around to this problem.
Measurements:sgp30ebbrE20.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_top
  • temp_trh_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030117.19
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/30/2002203001/08/20031730Incorrect
Subject:
SGP/EBBR/E20 - Reprocess: Heat Flow #3 and #5 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil Heat Flow #3 was incorrect because part of the lead
wire was cut; apparent vandalism.

Soil Heat Flow #5 had been incorrect because of other
causes, but was replaced at the same time as #3.
Measurements:sgp30ebbrE20.b1:
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_3
  • soil_heat_flow_3
  • soil_heat_flow_5
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030117.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/09/2002170508/09/20021730Incorrect
Subject:
SGP/EBBR/E20 - Data incorrect during instrument maintenance
DataStreams:sgp30ebbrE20.b1
Description:
Most of the data was incorrect just after the EBBR unit was replaced.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • temp_air_top
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Net radiation(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_moisture_4
  • soil_moisture_3
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_trh_bottom


Back To Table of Contents

DQRID : D030117.20
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/08/2002023012/09/20020500Incorrect
12/20/2002210012/21/20021630Incorrect
12/21/2002173012/22/20020100Incorrect
12/09/2002093012/20/20021830Incorrect
12/03/2002120012/04/20020400Incorrect
12/06/2002200012/07/20020230Incorrect
12/22/2002013012/30/20022000Incorrect
Subject:
SGP/EBBR/E20 - Reprocess: Soil Heat Flow #5 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil Heat Flow #5 was incorrect during these periods. 
 
See below for a work-around.
Measurements:sgp30ebbrE20.b1:
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • soil_heat_flow_5
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030117.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/29/2002133011/29/20022130Incorrect
11/19/2002170011/19/20022200Incorrect
11/24/2002170011/24/20022200Incorrect
12/02/2002143012/02/20022230Incorrect
12/01/2002193012/01/20022030Incorrect
11/28/2002170011/28/20022300Incorrect
11/23/2002143011/23/20022230Incorrect
11/20/2002143011/20/20022200Incorrect
11/22/2002163011/22/20022000Incorrect
11/18/2002190011/18/20022200Incorrect
11/27/2002203011/27/20022300Incorrect
11/21/2002200011/21/20022030Incorrect
Subject:
SGP/EBBR/E20 - Reprocess: Soil Temperature #1 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil Temperature #1 was intermittently incorrect.
The cause is unknown. The indicated measurements 
that are calculated using soil temperature are 
also incorrect.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 1(soil_temp_1)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030117.24
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/26/2002203007/27/20020300Incorrect
07/30/2002200008/03/20020130Incorrect
08/06/2002203008/07/20020200Incorrect
08/09/2002190008/12/20020130Incorrect
08/17/2002203008/17/20022130Incorrect
07/19/2002143007/20/20022000Incorrect
08/19/2002183008/20/20022100Incorrect
Subject:
SGP/EBBR/E18 - Reprocess: Soil Heat Flow #1 and #4 High
DataStreams:sgp30ebbrE18.b1
Description:
Soil Heat Flow #1 and #4 measurements were 2X to offscale high during these periods.
See suggestions for a work-around.
Measurements:sgp30ebbrE18.b1:
  • soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • soil_heat_flow_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030117.25
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/30/2002203001/08/20031730Incorrect
Subject:
SGP/EBBR/E20 - Reprocess: Soil Temperature #3 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil Temperature #3 was incorrect.
The cause is apparently vandalism; the probe leads were cut. 
The indicated measurements that are calculated using soil 
temperature are also incorrect.

DQR D030117.19 already provides the work-around for
calculating correct sensible (h) and latent heat (e) fluxes,
as soil heat flow #3 and soil heat flow #5 were also incorrect
during this period.  That work-around is repeated below.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 3(soil_temp_3)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030117.26
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/11/2002160007/11/20021629Incorrect
Subject:
SGP/EBBR/E26 - Measurements zero following logger restart
DataStreams:sgp30ebbrE26.b1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030117.27
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/01/2002000007/11/20021300Incorrect
Subject:
SGP/EBBR/E26 - Multiplexer Problem
DataStreams:sgp30ebbrE26.b1
Description:
One of the multiplexers exhibited dropouts of the channels, beginning
with the last channel at temperatures above about 30 C and moving backward
through the channels as the temperature rose. High temperatures affected the
switching speed of the multiplexer.  This is the first time that this behavior has been 
documented in a Campbell Scientific multiplexer. The multiplexer had
been in continuous field use for 10 years and had experienced probably more
switching cycles than what is normally expected of the device in that period.

The multiplexer was replaced to solve the problem.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_2
  • temp_air_top
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • surface_soil_heat_flux_3
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_4
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D030117.28
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/27/2002083009/05/20021700Incorrect
Subject:
SGP/EBBR/E26 - Water in broken Net Radiometer Dome
DataStreams:sgp30ebbrE26.b1
Description:
The net radiation measurement is incorrect. Measurements 
calculated using net radiation are also incorrect.  

No work-around is possible for this situation.
Measurements:sgp30ebbrE26.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030117.29
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/01/2002084511/06/20020130Incorrect
Subject:
SGP/EBBR/E26 - Battery Voltage Low
DataStreams:sgp30ebbrE26.b1
Description:
When Battery Voltage drops below 10.5 volts, most 
measurements are suspect and some are often incorrect.

The user will need to inspect the data carefully to 
determine the useability of the data.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030117.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/20/2002130010/20/20021500Incorrect
Subject:
SGP/EBBR/E20 - Resistance-based Measurements Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
When the Reference Temperature in the EBBR 
enclosure is not reported correctly, it
affects all resistance-based measurements
that are adjusted with the temperature of 
the reference junction.

No work-around is possible for this situation.
Measurements:sgp30ebbrE20.b1:
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • temp_air_top
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • energy_storage_change_1
  • energy_storage_change_3
  • temp_air_bottom
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • temp_reference
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D030117.31
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/24/2002073510/24/20021830Incorrect
Subject:
SGP/EBBR/E4 - Wind Speed Incorrect
DataStreams:sgp30ebbrE4.b1
Description:
The wind speed sensor was frozen stopped by ice.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp30ebbrE4.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D030117.32
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/07/2002030008/07/20020329Incorrect
Subject:
SGP/EBBR/E4 - Soil Moisture #4 zero
DataStreams:sgp30ebbrE4.b1
Description:
Soil Moisture #4 was zero only in the 30 minute data.

It can be assumed that there was an error in reading
the data from the Campbell datalogger, as no other
measurements, including those calculated from soil
moisture #4, are affected.
Measurements:sgp30ebbrE4.b1:
  • soil_moisture_4


Back To Table of Contents

DQRID : D030117.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/14/2002143001/09/20031600Suspect
Subject:
SGP/EBBR/E19 - Soil Temperatures #2 and #3 Intermittently Bad
DataStreams:sgp30ebbrE19.b1
Description:
Soil Temperatures #2 and #3 were intermittently incorrect.
#3 appeared to be okay after the J-panel was replaced. 
#2 continues to be flaky, suggesting that the sensor
itself has a problem.  A DQPR has been submitted to
replace #2.  The indicated measurements 
that are calculated using soil temperature are 
also suspect.  However, the intermittent problems normally
occurred during night times and were fairly small in magnitude,
thereby having little effect on the sensible and latent heat fluxes.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)


Back To Table of Contents

DQRID : D030117.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/09/2003170001/09/20031729Incorrect
Subject:
SGP/EBBR/E19 - Measurements zero following logger restart
DataStreams:sgp30ebbrE19.b1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.  The restart on 01/09/03 occurred after J-panel
replacements.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • vapor_pressure_top
  • energy_storage_change_1
  • Wind direction vector mean(wdir_vec_mean)
  • temp_trh_bottom
  • Soil temperature mean 5(soil_temp_5)
  • Net radiation(net_radiation)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_heat_capacity_4
  • soil_moisture_3
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • wdir_vec_std
  • surface_soil_heat_flux_4
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • soil_moisture_5
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • home_signal_30


Back To Table of Contents

DQRID : D030117.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/09/2003173001/09/20031759Incorrect
Subject:
SGP/EBBR/E19 - Change of Energy Storage Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Because soil temperature measurements were not available 
from the beginning of the half hour, the change in soil 
energy storage could not be calculated and thus is 
incorrect.

There is no fix to this problem. Average Soil Heat Flow, 
Sensible Heat Flux (h), and Latent Heat Flux (e) can not 
be calculated using the available, remaining measurements.
Measurements:sgp30ebbrE19.b1:
  • surface_soil_heat_flux_1
  • energy_storage_change_3
  • energy_storage_change_2
  • surface_soil_heat_flux_2
  • energy_storage_change_5
  • energy_storage_change_4
  • surface_soil_heat_flux_5
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • energy_storage_change_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030117.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/09/2002173012/11/20021930Incorrect
Subject:
SGP/EBBR/E20 - Reprocess: Net Rad Coefficients Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
The Net Radiometer coefficients were incorrect in the CR10
program when the replacement EBBR unit was installed on
08/09/02.

The data can be easily corrected; see the Suggestion area below.
Measurements:sgp30ebbrE20.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030121.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/20/2002183012/20/20022100Incorrect
12/22/2002010012/22/20020130Incorrect
12/21/2002163012/21/20021730Incorrect
Subject:
SGP/EBBR/E20 - Reprocess: Soil Temperature #1 and Soil Heat Flow #5 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil Temperature #1 and Soil Heat Flow #5 were incorrect
during these periods. The indicated calculated measurements
are also incorrect.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • surface_soil_heat_flux_1
  • soil_heat_flow_5
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 1(soil_temp_1)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030128.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/04/2002101501/10/20031600Incorrect
Subject:
SGP/EBBR/E26 - AEM Hung
DataStreams:sgp30ebbrE26.b1
Description:
The AEM hung inbetween home positions during the period.  The Bowen ratio, gradient 
measurements, sensible heat flux, and latent heat flux are incorrect.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_bottom
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030128.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/10/2003190001/10/20031904Incorrect
Subject:
SGP/EBBR/E26 - Data zeros following logger restart
DataStreams:sgp30ebbrE26.b1
Description:
Most measurements were zero after restart of the CR10 datalogger,
after a calibration changeout of the EBBR unit.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • home_signal_30
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030128.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/14/2003172501/23/20031715Incorrect
Subject:
SGP/EBBR/E26 - Left Air Temperature Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
The left air temperature was incorrect during the period.  Poor electronic
connections may have caused this.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030514.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/19/2003190005/16/20031500Incorrect
Subject:
SGP/EBBR/E26 - E26 EBBR Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Soil Heat Flow #1 was incorrect much of the time.

The sensor was replaced.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030530.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/07/2003103006/18/20032359Does not affect quality
Subject:
SGP/EBBR/E27  -  E27 EBBR Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) 
in 30EBBR
DataStreams:sgp30ebbrE27.b1
Description:
The units for Soil Heat Capacity (cs1, cs2, cs3, cs4,
   cs5) in the EBBR 30 minute netcdf header have been 
   incorrect from the beginning of processing the data
   into netcdf files.  The correct units are MJ/m^3/C.
   
   This does not affect the data quality.
Measurements:sgp30ebbrE27.b1:
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_1


Back To Table of Contents

DQRID : D030620.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/11/2003173007/15/20032000Incorrect
Subject:
SGP/EBBR/E7 - Soil Heat Flow #5 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil Heat Flow Plate #5 data was intermittently incorrect at first 
(values too small negative), then was almost constantly so during the 
last half of the period.

Comparison of the individual soil heat flows will quickly show the times
that soil heat flow #5 was incorrect.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_5
  • corr_soil_heat_flow_5
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030709.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000004/08/20022359Does not affect quality
Subject:
SGP/EBBR/E25 - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header
DataStreams:sgp30ebbrE25.b1
Description:
The units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in the 
EBBR 30 minute netcdf header have been incorrect from the beginning 
of processing the data into netcdf files.  The correct units are 
MJ/m^3/C.

This does not affect the data quality.
Measurements:sgp30ebbrE25.b1:
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_5


Back To Table of Contents

DQRID : D030709.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/22/1997000004/08/20022359Does not affect quality
Subject:
SGP/EBBR/E25  - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header
DataStreams:sgp30ebbrE25.b1
Description:
The units for Soil Heat Capacity (cs1, cs2, cs3, cs4,
   cs5) in the EBBR 30 minute netcdf header have been 
   incorrect from the beginning of processing the data
   into netcdf files.  The correct units are MJ/m^3/C.
   
   This does not affect the data quality.

(NOTE: The actual begin date of some of these data
streams is as early as 5/22/97.  This DQR applies to
all 30m EBBR data.)
Measurements:sgp30ebbrE25.b1:
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_5


Back To Table of Contents

DQRID : D030711.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/01/2003100002/01/20031000Incorrect
Subject:
SGP/EBBR/E20 - RHtop Zero
DataStreams:sgp30ebbrE20.b1
Description:
The RHtop value in the 30 minute file is zero.  5 and 15 minute files show RHtop 
correctly. This behavior has been seen infrequently and can probably be attributed to a CR10 
communication error.

No other data, including the fluxes, are affected.
Measurements:sgp30ebbrE20.b1:
  • rh_top_fraction


Back To Table of Contents

DQRID : D030711.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/09/2003163001/09/20031700Incorrect
Subject:
SGP/EBBR/E19 - Soil Temperature #2 Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Soil Temperature #2 was incorrect during J-panel replacements.
Measurements:sgp30ebbrE19.b1:
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • Latent heat flux(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • Soil temperature mean 2(soil_temp_2)


Back To Table of Contents

DQRID : D030711.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/03/2003183004/03/20031830Incorrect
02/06/2003173002/06/20031730Incorrect
01/09/2003170001/09/20031700Incorrect
Subject:
SGP/EBBR/E19 - All Data Zeros
DataStreams:sgp30ebbrE19.b1
Description:
All data (5, 15, and 30 minute) was zero after replacement of sensors and restart of the 
CR10.

This is a common occurrence.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • vapor_pressure_top
  • energy_storage_change_1
  • Wind direction vector mean(wdir_vec_mean)
  • temp_trh_bottom
  • Soil temperature mean 5(soil_temp_5)
  • Net radiation(net_radiation)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_heat_capacity_4
  • soil_moisture_3
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • wdir_vec_std
  • surface_soil_heat_flux_4
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • soil_moisture_5
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • home_signal_30


Back To Table of Contents

DQRID : D030711.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/09/2003173001/09/20031730Incorrect
Subject:
SGP/EBBR/E19 - Several Soil Measurements Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
During replacement of a J-panel, several soil measurements were incorrect.
Measurements:sgp30ebbrE19.b1:
  • surface_soil_heat_flux_1
  • energy_storage_change_3
  • energy_storage_change_2
  • surface_soil_heat_flux_2
  • energy_storage_change_5
  • energy_storage_change_4
  • surface_soil_heat_flux_5
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • energy_storage_change_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • Soil temperature mean 3(soil_temp_3)


Back To Table of Contents

DQRID : D030711.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/26/2003180001/26/20031800Incorrect
01/26/2003170001/26/20031700Incorrect
Subject:
SGP/EBBR/E19 -Several Soil Measurements Were Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Several soil measurements were incorrect during replacement of soil temperature probe #2.
Measurements:sgp30ebbrE19.b1:
  • surface_soil_heat_flux_1
  • energy_storage_change_3
  • energy_storage_change_2
  • surface_soil_heat_flux_2
  • energy_storage_change_5
  • energy_storage_change_4
  • surface_soil_heat_flux_5
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • energy_storage_change_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 2(soil_temp_2)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030711.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/02/2003173003/03/20030030Incorrect
02/28/2003133003/02/20030530Incorrect
Subject:
SGP/EBBR/E19 - AEM Hung in home30 position
DataStreams:sgp30ebbrE19.b1
Description:
The automatic exchange mechanism (AEM) hung in the home30 position, resulting in sensible 
and latent heat fluxes being incorrect.
Measurements:sgp30ebbrE19.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030711.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/09/2003173004/03/20031900Incorrect
Subject:
SGP/EBBR/E19 - Soil Heat Flow #3 Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Soil Heat Flow #3 was a flat -24 W/m2 for most of this period.
Measurements:sgp30ebbrE19.b1:
  • corr_soil_heat_flow_3
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_3


Back To Table of Contents

DQRID : D030711.19
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/03/2003190004/03/20031900Incorrect
Subject:
SGP/EBBR/E19 - Soil Heat Flow#1 Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Soil Heat Flow #1 was incorrect during replacement of some other sensors.
Measurements:sgp30ebbrE19.b1:
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_1


Back To Table of Contents

DQRID : D030711.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/07/2003103007/09/20031700Incorrect
Subject:
SGP/EBBR/E27 - Soil Heat Flow #2 Incorrect
DataStreams:sgp30ebbrE27.b1
Description:
Soil Heat Flow sensor #2 was intermittently incorrect at first and then
constantly so later in the period.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D030711.20
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/15/2003160005/15/20031700Incorrect
Subject:
SGP/EBBR/E19 - Many Measurements Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Many measurements were incorrect during replacement of a multiplexer.
Measurements:sgp30ebbrE19.b1:
  • surface_soil_heat_flux_1
  • energy_storage_change_3
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • energy_storage_change_5
  • temp_air_bottom
  • energy_storage_change_4
  • surface_soil_heat_flux_5
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • temp_air_top
  • energy_storage_change_1
  • temp_trh_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 5(soil_temp_5)
  • bowen_ratio
  • Soil temperature mean 1(soil_temp_1)
  • Sensible heat flux(sensible_heat_flux)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)


Back To Table of Contents

DQRID : D030711.21
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/23/2003153003/04/20031645Incorrect
01/01/2003000001/10/20031630Incorrect
02/06/2003173002/18/20031715Incorrect
04/15/2003164504/15/20031700Incorrect
Subject:
SGP/EBBR/E12 - AEM Hung Inbetween Home Positions
DataStreams:sgp30ebbrE12.b1
Description:
The AEM was hung inbetween home positions, causing many measurements to be incorrect.
Measurements:sgp30ebbrE12.b1:
  • bowen_ratio
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • temp_trh_bottom
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_top


Back To Table of Contents

DQRID : D030711.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2003214504/01/20032200Incorrect
Subject:
SGP/EBBR/E18 - AEM Hung
DataStreams:sgp30ebbrE18.b1
Description:
The AEM was hung inbetween home positions, causing many measurements to be incorrect.
Measurements:sgp30ebbrE18.b1:
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom


Back To Table of Contents

DQRID : D030711.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/30/2003100006/30/20032000Incorrect
06/27/2003103006/27/20031300Incorrect
07/10/2003143007/20/20030300Incorrect
07/20/2003173007/21/20030230Incorrect
07/21/2003193007/22/20030230Incorrect
07/05/2003040007/10/20030500Incorrect
07/23/2003163007/23/20031900Incorrect
06/15/2003010006/23/20031900Incorrect
07/22/2003173007/23/20030600Incorrect
06/30/2003003006/30/20030730Incorrect
Subject:
SGP/EBBR/E27 - Soil Heat Flow #4 Incorrect
DataStreams:sgp30ebbrE27.b1
Description:
Soil Heat flow sensor #4 outputs were often very small negative numbers.

See below for a work-around.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • soil_heat_flow_4


Back To Table of Contents

DQRID : D030711.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/07/2003103005/15/20031600Incorrect
05/18/2003180005/28/20031700Incorrect
Subject:
SGP/EBBR/E27 - Reference T Sensor Failure
DataStreams:sgp30ebbrE27.b1
Description:
The reference T sensor was not working much of the time, affecting 
all other temperature sensors.  Sensible and latent heat fluxes
were incorrect when this occurred.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • temp_reference
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom


Back To Table of Contents

DQRID : D030711.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/07/2003103006/12/20031800Incorrect
Subject:
SGP/EBBR/E27 - Wind Direction Hung
DataStreams:sgp30ebbrE27.b1
Description:
The Wind Direction frequently hung at values in the 70s or 80s.

No other data was affected. Fluxes were not affected.
Measurements:sgp30ebbrE27.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D030711.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/24/2003163503/06/20031520Incorrect
Subject:
SGP/EBBR/E26 -Right Air Temperature Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
One of the Right Air Temperature connections was loose, producing incorrect data.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030711.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/01/2003000006/25/20031700Does not affect quality
Subject:
SGP/EBBR/E22 - home30 too large
DataStreams:sgp30ebbrE22.b1
Description:
The home30 measurements sometimes exceeded 34.9999, resulting in the
qc flag being set.

However, this does not create any data quality issues.  The qc flag is
set just to provide an alert that the automatic exchange mechanism may have a problem; in 
this case data was not affected.

An electronics repair solved the problem.
Measurements:sgp30ebbrE22.b1:
  • home_signal_30


Back To Table of Contents

DQRID : D030711.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/01/2003000001/08/20031730Incorrect
Subject:
SGP/EBBR/E20 - Soil Heat Flow#5 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil Heat Flow #5 was producing incorrect values.  Average soil heat flow, sensible heat 
flux, and latent heat flux were affected.
Measurements:sgp30ebbrE20.b1:
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • soil_heat_flow_5
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030711.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/08/2003210001/08/20032100Incorrect
Subject:
SGP/EBBR/E20 - Soil Storage Incorrect After Startup
DataStreams:sgp30ebbrE20.b1
Description:
For the half hour data after CR10 datalogger startup, stored soil temperature values do 
not exist from the beginning of the half hour.  Therefore soil heat storage can not be 
calculated correctly.

This affects numerous measurements that are calculated using soil heat storage.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_5
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030712.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/23/2003200003/13/20031745Incorrect
Subject:
SGP/EBBR/E9  - AEM Hung Inbetween Home Positions
DataStreams:sgp30ebbrE9.b1
Description:
The AEM was hung inbetween home positions, causing many measurements to be incorrect.
Measurements:sgp30ebbrE9.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction


Back To Table of Contents

DQRID : D030712.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/01/2003000002/06/20030830Incorrect
02/22/2003000002/23/20030700Incorrect
02/14/2003233002/15/20031100Incorrect
Subject:
SGP/EBBR/E4  - Soil Temperature #5 Incorrect
DataStreams:sgp30ebbrE4.b1
Description:
Soil Temperature #5 was incorrect.

This affected many measurements, including sensible and latent heat fluxes.
Measurements:sgp30ebbrE4.b1:
  • Soil temperature mean 5(soil_temp_5)
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030712.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/08/2003154505/08/20031615Incorrect
Subject:
SGP/EBBR/E2 -   6 Month Checks
DataStreams:sgp30ebbrE2.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D030712.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/07/2003163005/07/20031700Incorrect
Subject:
SGP/EBBR/E4  - 6 Month Checks
DataStreams:sgp30ebbrE4.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE4.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_air_top


Back To Table of Contents

DQRID : D030712.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/22/2003165004/22/20031720Incorrect
Subject:
SGP/EBBR/E7  - 6 Month Checks
DataStreams:sgp30ebbrE7.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D030712.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/06/2003175005/06/20031825Incorrect
Subject:
SGP/EBBR/E8  - 6 Month Checks
DataStreams:sgp30ebbrE8.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030712.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/24/2003180004/24/20031830Incorrect
Subject:
SGP/EBBR/E9  - 6 Month Checks
DataStreams:sgp30ebbrE9.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE9.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction


Back To Table of Contents

DQRID : D030712.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/15/2003163004/15/20031700Incorrect
Subject:
SGP/EBBR/E12 -  6 Month Checks
DataStreams:sgp30ebbrE12.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE12.b1:
  • bowen_ratio
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • temp_trh_bottom
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_top


Back To Table of Contents

DQRID : D030712.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/01/2003190505/01/20031935Incorrect
Subject:
SGP/EBBR/E13 -  6 Month Checks
DataStreams:sgp30ebbrE13.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030712.18
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/29/2003154004/29/20031655Incorrect
Subject:
SGP/EBBR/E15 -  6 Month Checks
DataStreams:sgp30ebbrE15.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • temp_trh_top
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • temp_trh_bottom
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_bottom


Back To Table of Contents

DQRID : D030712.19
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/15/2003212004/15/20032215Incorrect
Subject:
SGP/EBBR/E18 -  6 Month Checks
DataStreams:sgp30ebbrE18.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE18.b1:
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom


Back To Table of Contents

DQRID : D030712.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/09/2003180005/09/20031800Incorrect
Subject:
SGP/EBBR/E9  - Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Soil Heat Flow #1 was incorrect.
Measurements:sgp30ebbrE9.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1


Back To Table of Contents

DQRID : D030712.20
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/01/2003144005/01/20031515Incorrect
Subject:
SGP/EBBR/E19 -  6 Month Checks
DataStreams:sgp30ebbrE19.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE19.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030712.21
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/16/2003195004/16/20032045Incorrect
Subject:
SGP/EBBR/E20 -  6 Month Checks
DataStreams:sgp30ebbrE20.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE20.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_top
  • temp_trh_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030712.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/30/2003172004/30/20031800Incorrect
Subject:
SGP/EBBR/E22 -  6 Month Checks
DataStreams:sgp30ebbrE22.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top


Back To Table of Contents

DQRID : D030712.23
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/17/2003144504/17/20031535Incorrect
Subject:
SGP/EBBR/E26 -  6 Month Checks
DataStreams:sgp30ebbrE26.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_bottom
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030712.24
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/15/2003160005/15/20031645Incorrect
Subject:
SGP/EBBR/E27 -  6 Month Checks
DataStreams:sgp30ebbrE27.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_bottom
  • bowen_ratio
  • rh_top_fraction
  • temp_air_bottom


Back To Table of Contents

DQRID : D030712.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/14/2003110005/30/20031700Incorrect
Subject:
SGP/EBBR/E9 -   Battery Voltage Low
DataStreams:sgp30ebbrE9.b1
Description:
Many of the measurements are incorrect much of the time during this period,
when the battery voltage was 10.9 volts or less.
Measurements:sgp30ebbrE9.b1:
  • energy_storage_change_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • Atmospheric pressure(atmos_pressure)
  • home_signal_30
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • energy_storage_change_5
  • Wind speed vector mean(wspd_vec_mean)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Net radiation(net_radiation)
  • rh_top_fraction
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • temp_trh_top
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • wdir_vec_std
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_2
  • soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_3
  • temp_air_bottom
  • soil_moisture_1
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_5
  • soil_moisture_4
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_1
  • rh_bottom_fraction
  • home_signal_15
  • temp_trh_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • bowen_ratio
  • temp_air_top


Back To Table of Contents

DQRID : D030712.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/06/2003140002/11/20031930Incorrect
02/23/2003094503/11/20031800Incorrect
01/16/2003124501/28/20031915Incorrect
03/19/2003190003/25/20031800Incorrect
Subject:
SGP/EBBR/E8  - AEM Hung Inbetween Home Positions
DataStreams:sgp30ebbrE8.b1
Description:
The AEM was hung inbetween home positions, causing many measurements to be incorrect.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030712.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/16/2003000003/22/20031445Incorrect
Subject:
SGP/EBBR/E8  - Battery Voltage Low
DataStreams:sgp30ebbrE8.b1
Description:
Many of the measurements are incorrect much of the time during this period,
when the battery voltage was 10.5 volts or less.
Measurements:sgp30ebbrE8.b1:
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction vector mean(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • vapor_pressure_bottom
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_2
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • home_signal_30
  • Net radiation(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • soil_heat_capacity_3
  • rh_bottom_fraction
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • soil_heat_capacity_1
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030712.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/01/2003000004/24/20031625Incorrect
Subject:
SGP/EBBR/E2  - Soil Heat Flow #2 Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
Soil Heat Flow #2 producing incorrect values much of the time.  Average soil heat flow, 
sensible heat flux, and latent heat flux were affected.
Measurements:sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • corr_soil_heat_flow_2
  • soil_heat_flow_2
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030712.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/24/2003163004/24/20031630Incorrect
Subject:
SGP/EBBR/E2  - Data All Zeros
DataStreams:sgp30ebbrE2.b1
Description:
All data (5, 15, and 30 minute) were zero after replacement of a sensor and restart of the 
CR10.

This is a common occurrence.
Measurements:sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • soil_heat_capacity_1
  • energy_storage_change_5
  • energy_storage_change_2
  • soil_heat_capacity_2
  • Soil temperature mean 5(soil_temp_5)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_3
  • energy_storage_change_3
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_5
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Atmospheric pressure(atmos_pressure)
  • Net radiation(net_radiation)
  • temp_reference
  • temp_trh_top
  • rh_bottom_fraction
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • vapor_pressure_bottom
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • home_signal_30
  • temp_trh_bottom


Back To Table of Contents

DQRID : D030712.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/16/2003220004/16/20032200Incorrect
Subject:
SGP/EBBR/E2  -   Bottom RH Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
The bottom RH was zero (and incorrect) for this period.
Measurements:sgp30ebbrE2.b1:
  • rh_bottom_fraction


Back To Table of Contents

DQRID : D030712.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/24/2003090003/11/20031800Incorrect
Subject:
SGP/EBBR/E7  - AEM Hung Inbetween Home Position
DataStreams:sgp30ebbrE7.b1
Description:
The AEM was hung inbetween home positions, causing many measurements to be incorrect.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D030724.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/11/2001193008/05/20031630Incorrect
Subject:
SGP/EBBR/E15 - Wind Direction 10 Degrees Low
DataStreams:sgp30ebbrE15.b1
Description:
The wind direction at E15 EBBR was 10 degrees low for the period (since
installation of the EBBR unit on 10/11/01). The wind direction sensor was apparently 
aligned to magnetic north instead of true north at installation.
Measurements:sgp30ebbrE15.b1:
  • Wind direction vector mean(wdir_vec_mean)


Back To Table of Contents

DQRID : D030725.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/20/2003030007/31/20031600Incorrect
Subject:
SGP/EBBR/E2 - Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
Soil Heat Flow #1 was very large most of the period.

See below for a work-around.
Measurements:sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030728.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/10/2003003007/10/20030030Suspect
Subject:
SGP/EBBR/E2 - Soil Heat Flow #3 Spike
DataStreams:sgp30ebbrE2.b1
Description:
Soil heat flow #3 spiked to a value much greater than the other soil heat 
flows.  However, this did not affect sensible and latent heat fluxes outside
the error of the EBBR system.
Measurements:sgp30ebbrE2.b1:
  • corr_soil_heat_flow_3
  • soil_heat_flow_3


Back To Table of Contents

DQRID : D030728.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/19/2003190006/19/20031900Incorrect
Subject:
SGP/EBBR/E15 - Top Humidity reported as zero in 30 minute data.
DataStreams:sgp30ebbrE15.b1
Description:
The top relative humidity was reported as zero in the 30 minute data.
This is an apparent misreporting by the CR10 datalogger or is caused by
a communications problem in accessing the data from the datalogger.  It is very 
infrequently seen; it's actual cause is unknown. No other data was
affected.
Measurements:sgp30ebbrE15.b1:
  • rh_top_fraction


Back To Table of Contents

DQRID : D030728.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/12/2003023006/12/20030300Incorrect
06/13/2003120006/13/20031230Incorrect
Subject:
SGP/EBBR/E26 - Soil Heat Flow #5 Large Positive
DataStreams:sgp30ebbrE26.b1
Description:
Soil Heat Flow #5 was large positive for these two periods, for
an unknown reason.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D030728.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/25/2003163006/25/20031630Incorrect
Subject:
SGP/EBBR/E27  - Soil Heat Flow #1 Large
DataStreams:sgp30ebbrE27.b1
Description:
Soil Heat Flow #1 was large for this period, for
an unknown reason.
Measurements:sgp30ebbrE27.b1:
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D030728.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/09/2003170007/09/20031700Incorrect
Subject:
SGP/EBBR/E27  - Incorrect Data From Logger Restart
DataStreams:sgp30ebbrE27.b1
Description:
Some 30 minute was zero or incorrect after restart of the CR10.

This is a common occurrence when sensor replacements are made or power
outages occur.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_1
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • Sensible heat flux(sensible_heat_flux)
  • energy_storage_change_1
  • energy_storage_change_2


Back To Table of Contents

DQRID : D030729.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/12/2003180009/02/20031800Suspect
Subject:
SGP/EBBR/E8 - Pressure Sensor Measurements Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The EBBR barometer did not agree with the SMOS at
all times.  However this problem only rarely affected the 
sensible and latent heat flux values. 

Replacement of the barometer on 29 july 2003, 12 aug 2003,
and 26 aug 2003 caused some obvious disruption in data flow.
Measurements:sgp30ebbrE8.b1:
  • Atmospheric pressure(atmos_pressure)


Back To Table of Contents

DQRID : D030729.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/24/2003123008/12/20031615Incorrect
Subject:
SGP/EBBR/E9 - AEM Hung in home 30 position.
DataStreams:sgp30ebbrE9.b1
Description:
The AEM was hung in the home 30 position.
Measurements:sgp30ebbrE9.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction


Back To Table of Contents

DQRID : D030729.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/27/2003133010/07/20032000Incorrect
Subject:
SGP/EBBR/E7  - AEM Malfunction, Some Data Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
After a while, the teflon slides on the AEMs warp from
heat and use.  This tends to make the AEM drag, jam, and get hung.
This happened at E7 EBBR.

Replacement of the AEM resolved the problem.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D030729.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/16/2003033007/23/20031830Incorrect
07/24/2003150008/06/20031730Incorrect
Subject:
SGP/EBBR/E22 - AEM Hung Inbetween Home Positions
DataStreams:sgp30ebbrE22.b1
Description:
The AEM was hung inbetween home positions.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top


Back To Table of Contents

DQRID : D030916.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/16/2003174509/17/20031900Suspect
Subject:
SGP/EBBR/E22 - AEM Home Signals Too High
DataStreams:sgp30ebbrE22.b1
Description:
The AEM home signals were too large at times during the indicated period;
it has been determined by the vendor that this is usually caused by electrical noise in 
the vicinity. When the 30 minute data shows a home 30 signal of 35 or more, the bowen 
ratio, and sensible and latent heat flux 
measurements are incorrect 

Removing the jumper between 4L and AG on the CR10 and adding a jumper to Multiplexer 2, 
Set 6, between L1 and L2 fixed the problem.  The
vendor intends to make this modification to all EBBR systems as they return
for re-calibration.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top


Back To Table of Contents

DQRID : D030917.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/29/2003030009/25/20031600Incorrect
Subject:
SGP/EBBR/E2 - Water in Net Radiometer, Surface Fluxes Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
Water got inside the bird-pecked hole in the net radiometer during a rain.

The net radiation and therefore latent and sensible heat fluxes are incorrect.
Measurements:sgp30ebbrE2.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D030917.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000011/18/20032000Incorrect
Subject:
SGP/EBBR/E7 - Reprocess: Soil Heat Flow #5 Offscale, Surface Fluxes Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil Heat Flow #5 went offscale at times.

Latent and Sensible Heat Fluxes were incorrect when this occurred.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_5
  • corr_soil_heat_flow_5
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030919.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/26/2003180008/26/20031800Incorrect
Subject:
SGP/EBBR/E7 - Data all zero
DataStreams:sgp30ebbrE7.b1
Description:
Data values were all zero after restarting the CR10 datalogger.
Measurements:sgp30ebbrE7.b1:
  • wdir_vec_std
  • Net radiation(net_radiation)
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Soil temperature mean 1(soil_temp_1)
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030919.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/30/2003140009/04/20031445Incorrect
Subject:
SGP/EBBR/E19  - Water in Net Radiometer; Surface Fluxes are Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp30ebbrE19.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030919.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/21/2003160008/21/20031600Incorrect
Subject:
SGP/EBBR/E26  - Soil Storage Incorrect; Surface Fluxes Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
The half hour after restart of the CR10 datalogger, the soil temperatures for the 
beginning of the period are missing.  Therefore the soil energy storage and surface flux values 
are also incorrect.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_4
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • energy_storage_change_5
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4


Back To Table of Contents

DQRID : D030919.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/30/2003063009/03/20031700Incorrect
Subject:
SGP/EBBR/E27  - Water in Net Radiometer; Surface Fluxes are Incorrect
DataStreams:sgp30ebbrE27.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030919.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/20/2003160008/20/20031600Incorrect
Subject:
SGP/EBBR/E27  - 15 and 30 Minute Data All Zeros
DataStreams:sgp30ebbrE27.b1
Description:
15 and 30 minute measurements were all zero after restarting the CR10 datalogger.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_1
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_flow_2
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • Net radiation(net_radiation)
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • home_signal_30
  • rh_bottom_fraction
  • soil_moisture_1
  • rh_top_fraction
  • Soil temperature mean 1(soil_temp_1)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • soil_moisture_4
  • soil_moisture_5
  • Soil temperature mean 3(soil_temp_3)
  • vapor_pressure_top
  • corr_soil_heat_flow_1
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_bottom
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • bowen_ratio
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D030919.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/26/2003183008/26/20031830Incorrect
Subject:
SGP/EBBR/E7 - Energy Storage Incorrect, Fluxes Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
The half hour after restart of the CR10 datalogger, the soil temperatures for the 
beginning of the period are missing.  Therefore the soil energy storage and surface flux values 
are also incorrect.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • surface_soil_heat_flux_1
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D030919.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/29/2003023009/05/20031730Incorrect
Subject:
SGP/EBBR/E7 - Water in Net Radiometer Domes; Surface Fluxes are Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp30ebbrE7.b1:
  • Net radiation(net_radiation)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030919.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/31/2003163007/31/20031630Incorrect
Subject:
SGP/EBBR/E2  - 15 and 30 Minute Data are Zeros
DataStreams:sgp30ebbrE2.b1
Description:
15 and 30 minute measurements were zero after restarting the CR10 datalogger.
Measurements:sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • soil_heat_capacity_1
  • energy_storage_change_5
  • energy_storage_change_2
  • soil_heat_capacity_2
  • Soil temperature mean 5(soil_temp_5)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_3
  • energy_storage_change_3
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_5
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Atmospheric pressure(atmos_pressure)
  • Net radiation(net_radiation)
  • temp_reference
  • temp_trh_top
  • rh_bottom_fraction
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • vapor_pressure_bottom
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • home_signal_30
  • temp_trh_bottom


Back To Table of Contents

DQRID : D030919.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/12/2003190009/12/20032030Incorrect
09/03/2003190009/03/20031930Incorrect
09/07/2003193009/07/20031930Incorrect
09/07/2003170009/07/20031730Incorrect
09/06/2003190009/06/20031900Incorrect
Subject:
SGP/EBBR/E2  - Soil Heat #1 Offscale
DataStreams:sgp30ebbrE2.b1
Description:
Soil Heat Flow #1 was intermittently offscale.  The reason is not clear.
Measurements:sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030919.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/27/2003023009/09/20031730Incorrect
Subject:
SGP/EBBR/E8  - Water in Net Radiometer, Surface Fluxes Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp30ebbrE8.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030919.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/02/2003060008/04/20031800Incorrect
Subject:
SGP/EBBR/E9  - Water in Net Radiometer; Surface Fluxes are Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp30ebbrE9.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030919.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/23/2003183005/01/20032000Incorrect
Subject:
SGP/EBBR/E13  - Water In Net Radiometer; Surface Fluxes are Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030919.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/30/2003150009/02/20032100Incorrect
Subject:
SGP/EBBR/E18  - Water in Net Radiometer; Surface Fluxes are Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp30ebbrE18.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D030922.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/17/2003223009/18/20030100Incorrect
09/17/2003183009/17/20032000Incorrect
Subject:
SGP/EBBR/E19 - Tair Right Offscale
DataStreams:sgp30ebbrE19.b1
Description:
The right air temperature data were going offscale.  This 
                  affected the calculation of sensible and latent heat 
                  fluxes.
Measurements:sgp30ebbrE19.b1:
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D030922.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/15/2003103011/17/20030630Incorrect
Subject:
SGP/EBBR/E27 - Right Air Temperature Spiked Offscale
DataStreams:sgp30ebbrE27.b1
Description:
The right air temperature was going offscale at times.
This problem seemed to end without Site Ops. intervention.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom


Back To Table of Contents

DQRID : D031021.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/29/2003170010/29/20031930Missing
Subject:
SGP/EBBR/E27 - Missing data during system update
DataStreams:sgp30ebbrE27.b1
Description:
Some soil parameters were slightly incorrect since EBBR.E27 was 
                 installed in May 2003.  While the coefficients were being updated,
                 data collection was suspended resulting in missing data for the 
                 specified period.
                    No significant effects (1% or less) on the surface heat flux data 
                 would have occurred from using the slightly incorrect coefficients. 
                 Therefore, flagging of the surface flux data from the time of 
                 installation of E27 is unwarranted.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_2
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • soil_heat_flow_2
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • Net radiation(net_radiation)
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • home_signal_30
  • rh_bottom_fraction
  • soil_moisture_1
  • rh_top_fraction
  • Soil temperature mean 1(soil_temp_1)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • soil_moisture_4
  • soil_moisture_5
  • Soil temperature mean 3(soil_temp_3)
  • base_time
  • vapor_pressure_top
  • corr_soil_heat_flow_1
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • time_offset
  • North latitude(lat)
  • temp_air_top
  • Altitude above mean sea level(alt)
  • Sensible heat flux(sensible_heat_flux)
  • East longitude(lon)
  • Atmospheric pressure(atmos_pressure)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_15
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • bowen_ratio
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D031029.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/15/2003210010/29/20032300Incorrect
Subject:
SGP/EBBR/E20 - Fuse Blown in AEM
DataStreams:sgp30ebbrE20.b1
Description:
When the EBBR system restarted on 15 Oct. 2003, the AEM
malfunctioned.  Surface fluxes data during this period
are incorrect.
Measurements:sgp30ebbrE20.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_top
  • temp_trh_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D031029.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/27/2003180012/10/20032230Incorrect
Subject:
SGP/EBBR/E20 - Reprocess: Soil Temperature Probe #1 Measurements Spiked
DataStreams:sgp30ebbrE20.b1
Description:
The soil temperature #1 measurement spiked quite high at times.

This affected a number of measurements that are dependent on the 
soil temperature measurements.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 1(soil_temp_1)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D031031.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/23/2003000010/23/20031630Incorrect
10/20/2003133010/20/20031630Incorrect
10/22/2003000010/22/20031830Incorrect
10/21/2003163010/21/20031830Incorrect
10/19/2003173010/19/20031930Incorrect
Subject:
SGP/EBBR/E7  - Reference Temperature Failure
DataStreams:sgp30ebbrE7.b1
Description:
The reference T sensor was not working, affecting 
other temperature sensors.  Sensible and latent heat fluxes
were incorrect when this occurred.
Measurements:sgp30ebbrE7.b1:
  • temp_air_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D031031.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/11/2003223010/12/20032330Incorrect
Subject:
SGP/EBBR/E15 - Reference Temperature Failed
DataStreams:sgp30ebbrE15.b1
Description:
The reference temperature failed, making air temperatures,
e, h, and Bowen ratio incorrect.
Measurements:sgp30ebbrE15.b1:
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D031031.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/23/2003160009/23/20031600Incorrect
Subject:
SGP/EBBR/E9  - Measurements All Zero
DataStreams:sgp30ebbrE9.b1
Description:
Data values were all zero after restarting the CR10 datalogger.
Measurements:sgp30ebbrE9.b1:
  • energy_storage_change_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • Atmospheric pressure(atmos_pressure)
  • home_signal_30
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • energy_storage_change_5
  • Wind speed vector mean(wspd_vec_mean)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Net radiation(net_radiation)
  • rh_top_fraction
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • temp_trh_top
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • wdir_vec_std
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_2
  • soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_3
  • temp_air_bottom
  • soil_moisture_1
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_5
  • soil_moisture_4
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_1
  • rh_bottom_fraction
  • home_signal_15
  • temp_trh_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • bowen_ratio
  • temp_air_top


Back To Table of Contents

DQRID : D031031.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/14/2003013010/14/20031800Incorrect
Subject:
SGP/EBBR/E12  - Water in Net Radiometer, Surface Fluxes Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp30ebbrE12.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D031031.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/29/2003180010/02/20031845Incorrect
Subject:
SGP/EBBR/E13  - Water in Net Radiometer, Surface Fluxes Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D031031.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/29/2003163009/30/20031600Incorrect
Subject:
SGP/EBBR/E15  - Water In Net Radiometer, Surface Fluxes Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp30ebbrE15.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D031031.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/30/2003000010/01/20032100Incorrect
Subject:
SGP/EBBR/E20  - Water in Net Radiometer, Surface Fluxes Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp30ebbrE20.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D031031.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/29/2003180010/01/20031630Incorrect
Subject:
SGP/EBBR/E22  - Water in Net Radiometer, Surface Fluxes Incorrect
DataStreams:sgp30ebbrE22.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D031031.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/11/2003223010/12/20032359Incorrect
Subject:
SGP/EBBR/E15  - Soil Temperature #5 Incorrect, Surface Fluxes Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
Soil Temperature #5 was incorrect.

This affected many measurements, including sensible and latent heat fluxes.
Measurements:sgp30ebbrE15.b1:
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 5(soil_temp_5)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • energy_storage_change_5


Back To Table of Contents

DQRID : D031103.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/30/2003154511/13/20031545Incorrect
Subject:
SGP/EBBR/E26 - AEM Home Signals Incorrect, Surface Fluxes Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
During a preventative maintenance visit to perform the 6-month
calibrations, the home15 and home30 outputs began reading the
same as one another.  A fuse replacement and lubrication of the 
AEM sprockets on 11/13 corrected the problem.

During the interval specified, the home15, home30, and sensible
and latent heat fluxes are incorrect.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • rh_bottom_fraction
  • home_signal_30
  • home_signal_15
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom


Back To Table of Contents

DQRID : D031106.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000010/14/20031830Incorrect
Subject:
SGP/EBBR/E15 - Soil Temperature #5 Incorrect, Surface Fluxes Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
Soil Temperature #5 was incorrect.

This affected many measurements, including sensible and latent heat fluxes.
Measurements:sgp30ebbrE15.b1:
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 5(soil_temp_5)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • energy_storage_change_5


Back To Table of Contents

DQRID : D031110.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/05/2003140011/11/20031800Incorrect
Subject:
SGP/EBBR/E15 - AEM Hung Between Home Positions, Surface Fluxes Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
The AEM was hung inbetween home positions.

Therefore the sensible and latent heat fluxes are also incorrect.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • temp_trh_top
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • home_signal_30
  • temp_trh_bottom
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • home_signal_15
  • vapor_pressure_bottom


Back To Table of Contents

DQRID : D031110.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/03/2003200011/13/20031615Incorrect
Subject:
SGP/EBBR/E19 - Battery Voltage Too Low, Most Measurements Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Battery voltage dropped below levels required to sustain the 
               production of valid data.  The AC charger unit had failed.  
               This prevented charging of the battery during the night and
               prevented the solar panel regulator from properly charging 
               the battery during the day.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • vapor_pressure_top
  • energy_storage_change_1
  • Wind direction vector mean(wdir_vec_mean)
  • temp_trh_bottom
  • Soil temperature mean 5(soil_temp_5)
  • Net radiation(net_radiation)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_heat_capacity_4
  • soil_moisture_3
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • wdir_vec_std
  • surface_soil_heat_flux_4
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • soil_moisture_5
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • home_signal_30


Back To Table of Contents

DQRID : D031117.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/14/2003211511/26/20031600Incorrect
Subject:
SGP/EBBR/E19 - AEM Stuck In One Position, Surface Fluxes Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
The AEM home 15 and 30 outputs were both 40 mv
because the AEM was not exchanging.

Sensible and Latent Heat Fluxes are therefore
incorrect.
Measurements:sgp30ebbrE19.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D031117.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/06/2003120010/11/20030730Incorrect
Subject:
SGP/EBBR/E27 - Right Air Temperature Spiked Offscale
DataStreams:sgp30ebbrE27.b1
Description:
The right air temperature was going offscale at times.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom


Back To Table of Contents

DQRID : D031124.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/10/2003150510/10/20031755Missing
Subject:
SGP/EBBR/E19 - Data Missing During Recalibration Changeout
DataStreams:sgp30ebbrE19.b1
Description:
Data was missing during the recalibration changeout.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • vapor_pressure_top
  • energy_storage_change_1
  • Wind direction vector mean(wdir_vec_mean)
  • temp_trh_bottom
  • Soil temperature mean 5(soil_temp_5)
  • Net radiation(net_radiation)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • North latitude(lat)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_heat_capacity_4
  • soil_moisture_4
  • soil_heat_capacity_5
  • soil_moisture_3
  • soil_heat_capacity_2
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • wdir_vec_std
  • surface_soil_heat_flux_4
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • soil_moisture_5
  • Sensible heat flux(sensible_heat_flux)
  • base_time
  • Atmospheric pressure(atmos_pressure)
  • time_offset
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Altitude above mean sea level(alt)
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • East longitude(lon)
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • home_signal_30


Back To Table of Contents

DQRID : D031124.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000011/26/20032300Suspect
Subject:
SGP/EBBR/E12 - Pressure Sensor Measurement Scales With Battery Voltage
DataStreams:sgp30ebbrE12.b1
Description:
The barometer output was scaling with supply voltage (i.e. it 
               followed the charging of the battery by the solar panel).

               NOTE: The barometer was replaced later than the end date of 
               this DQR.  Why the problem ended on 26 Nov 2003 is unclear; 
               there was no site ops intervention on that date.

               The problem did not affect the sensible and latent heat flux 
               calculations beyond the expected system error.
Measurements:sgp30ebbrE12.b1:
  • Atmospheric pressure(atmos_pressure)


Back To Table of Contents

DQRID : D031204.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003183010/13/20031900Incorrect
Subject:
SGP/EBBR/E13 - 6 Month Checks
DataStreams:sgp30ebbrE13.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D031204.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/14/2003170010/14/20031730Incorrect
Subject:
SGP/EBBR/E15 - 6 Month Checks
DataStreams:sgp30ebbrE15.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • temp_trh_top
  • rh_top_fraction
  • temp_air_bottom
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • temp_trh_bottom
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_bottom


Back To Table of Contents

DQRID : D031204.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/28/2003222510/28/20032315Incorrect
Subject:
SGP/EBBR/E18 - 6 Month Checks
DataStreams:sgp30ebbrE18.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE18.b1:
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom


Back To Table of Contents

DQRID : D031204.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/10/2003153010/10/20031600Incorrect
Subject:
SGP/EBBR/E19 - 6 Month Checks
DataStreams:sgp30ebbrE19.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE19.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D031204.18
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/16/2003150010/16/20031530Incorrect
Subject:
SGP/EBBR/E19 - 6 Month Checks
DataStreams:sgp30ebbrE19.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE19.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D031204.19
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/29/2003220010/29/20032245Incorrect
Subject:
SGP/EBBR/E20 - 6 Month Checks
DataStreams:sgp30ebbrE20.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE20.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_top
  • temp_trh_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D031204.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/10/2003180010/10/20031800Incorrect
Subject:
SGP/EBBR/E19 - Data All Zeros
DataStreams:sgp30ebbrE19.b1
Description:
The time period after restart of the datalogger produced all
zero data.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • vapor_pressure_top
  • energy_storage_change_1
  • Wind direction vector mean(wdir_vec_mean)
  • temp_trh_bottom
  • Soil temperature mean 5(soil_temp_5)
  • Net radiation(net_radiation)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_heat_capacity_4
  • soil_moisture_3
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • wdir_vec_std
  • surface_soil_heat_flux_4
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • soil_moisture_5
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • home_signal_30


Back To Table of Contents

DQRID : D031204.20
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/15/2003190010/15/20031930Incorrect
Subject:
SGP/EBBR/E22 - 6 Month Checks
DataStreams:sgp30ebbrE22.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top


Back To Table of Contents

DQRID : D031204.21
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/30/2003153510/30/20031615Incorrect
Subject:
SGP/EBBR/E26 - 6 Month Checks
DataStreams:sgp30ebbrE26.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_bottom
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D031204.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/29/2003183010/29/20031945Incorrect
Subject:
SGP/EBBR/E27 - 6 Month Checks
DataStreams:sgp30ebbrE27.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_bottom
  • bowen_ratio
  • rh_top_fraction
  • temp_air_bottom


Back To Table of Contents

DQRID : D031204.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/09/2003170010/09/20031730Incorrect
Subject:
SGP/EBBR/E2 - 6 Month Checks
DataStreams:sgp30ebbrE2.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D031204.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/08/2003153010/08/20031645Incorrect
Subject:
SGP/EBBR/E4 - 6 Month Checks
DataStreams:sgp30ebbrE4.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE4.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_air_top


Back To Table of Contents

DQRID : D031204.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/04/2003220011/04/20032230Incorrect
Subject:
SGP/EBBR/E7 - 6 Month Checks
DataStreams:sgp30ebbrE7.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D031204.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/07/2003170010/07/20031735Incorrect
Subject:
SGP/EBBR/E8 - 6 Month Checks
DataStreams:sgp30ebbrE8.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D031204.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/04/2003173011/04/20031800Incorrect
Subject:
SGP/EBBR/E9 - 6 Month Checks
DataStreams:sgp30ebbrE9.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE9.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction


Back To Table of Contents

DQRID : D031204.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/28/2003175010/28/20031845Incorrect
Subject:
SGP/EBBR/E12 - 6 Month Checks
DataStreams:sgp30ebbrE12.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE12.b1:
  • bowen_ratio
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • temp_trh_bottom
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D031208.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/03/2003053012/23/20032140Incorrect
Subject:
SGP/EBBR/E20 - Wind Direction Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Wind direction is incorrect, reading at or about 0 or 15 to 25 degrees.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D031210.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/12/2003170010/12/20032359Incorrect
Subject:
SGP/EBBR/E27 - Reprocess: Soil Heat Flow #5 Offscale, Surface Fluxes Incorrect
DataStreams:sgp30ebbrE27.b1
Description:
Soil Heat Flow #5 went offscale at times.

Latent and Sensible Heat Fluxes were incorrect when this occurred.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D031211.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000009/29/20041845Incorrect
Subject:
SGP/EBBR/E26 - Spark Gap Bad, Pressure Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
In a trip to E26, I found that a bad spark gap through which the barometer was powered was 
causing pressure measurements to be incorrect.  The pressure readings oscillated with 
the voltage of the EBBR battery.  During daytime the voltage and thus the pressure would 
increase and vice versa during dark hours.

Apparently only the positive side of the power supply was properly connected through the 
spark gap and thus the voltage received by the pressure sensor was lower than required to 
power it properly.  Under this condition the perssure measurement varies with voltage 
level.  The pressure measurements therefore had a diurnal signature and usually were 
incorrect.  

The decreased pressure during most times would cause latent heat flux to be slightly 
overestimated and sensible heat flux to be slightly underestimated.
Measurements:sgp30ebbrE26.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D031211.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/28/2003143001/21/20042130Suspect
Subject:
SGP/EBBR/E20 - Pressure Sensor Data Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
The E20 pressure sensor suffered
from spikes in pressure, which were related to 
increases in voltage during the day as the 
solar panels charged the battery.  These spikes
were not of a magnitude that would affect the 
30 minute surface fluxes.

Replacement of the pressure sensor solved the problem.
Measurements:sgp30ebbrE20.b1:
  • Atmospheric pressure(atmos_pressure)


Back To Table of Contents

DQRID : D031211.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/07/2003150010/12/20032355Suspect
Subject:
SGP/EBBR/E7 - Pressure Sensor Data Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
The E7 pressure sensor suffered
from spikes in pressure, which were related to 
increases in voltage during the day as the 
solar panels charged the battery.  These spikes
were not of a magnitude that would affect the 
30 minute surface fluxes.

Replacement of the pressure sensor solved the problem.
Measurements:sgp30ebbrE7.b1:
  • Atmospheric pressure(atmos_pressure)


Back To Table of Contents

DQRID : D031217.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/03/2003150010/12/20032355Suspect
Subject:
SGP/EBBR/E12 - Pressure Sensor Measurement Scales With Battery Voltage
DataStreams:sgp30ebbrE12.b1
Description:
The barometer output scaled with supply voltage (it followed the charging of the battery 
by the solar panel).

The problem did not affect the sensible and latent heat flux calculations
beyond the expected system error.
Measurements:sgp30ebbrE12.b1:
  • Atmospheric pressure(atmos_pressure)


Back To Table of Contents

DQRID : D031222.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/09/2003180010/09/20031800Incorrect
Subject:
SGP/EBBR/E2 - All Data Zero After Logger Restart
DataStreams:sgp30ebbrE2.b1
Description:
All data was zero for the 5, 15, and 30 minute datastreams.
Measurements:sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • soil_heat_capacity_1
  • energy_storage_change_5
  • energy_storage_change_2
  • soil_heat_capacity_2
  • Soil temperature mean 5(soil_temp_5)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_3
  • energy_storage_change_3
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_5
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Atmospheric pressure(atmos_pressure)
  • Net radiation(net_radiation)
  • temp_reference
  • temp_trh_top
  • rh_bottom_fraction
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • vapor_pressure_bottom
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • home_signal_30
  • temp_trh_bottom


Back To Table of Contents

DQRID : D031222.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/14/2003150012/14/20032200Incorrect
Subject:
SGP/EBBR/E2 - Net Radiometer Iced Over During Storm
DataStreams:sgp30ebbrE2.b1
Description:
The net radiometer was covered with ice from a storm.  Net radiation values are incorrect, 
and are sometimes even negative during the daytime.  Sensible and latent heat fluxes are 
therefore incorrect.
Measurements:sgp30ebbrE2.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D031222.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/13/2003140012/14/20032200Incorrect
Subject:
SGP/EBBR/E8  - Net Radiometer Iced Over During Storm
DataStreams:sgp30ebbrE8.b1
Description:
The net radiometer was covered with ice from a storm.  Net radiation values are incorrect, 
and are sometimes even negative during the daytime.  Sensible and latent heat fluxes are 
therefore incorrect.
Measurements:sgp30ebbrE8.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D031222.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/14/2003010012/14/20031930Incorrect
Subject:
SGP/EBBR/E9  - Net Radiometer Iced Over During Storm
DataStreams:sgp30ebbrE9.b1
Description:
The net radiometer was covered with ice from a storm.  Net radiation values are incorrect, 
and are sometimes even negative during the daytime.  Sensible and latent heat fluxes are 
therefore incorrect.
Measurements:sgp30ebbrE9.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D031222.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/09/2003202012/10/20030645Incorrect
Subject:
SGP/EBBR/E9 - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp30ebbrE9.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp30ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D031222.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/09/2003223512/10/20031705Incorrect
Subject:
SGP/EBBR/E12  - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp30ebbrE12.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D031222.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/09/2003214512/10/20030115Incorrect
Subject:
SGP/EBBR/E13  - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp30ebbrE13.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D031222.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/14/2003173012/14/20031830Incorrect
Subject:
SGP/EBBR/E13  - Net Radiometer Iced Over During Storm
DataStreams:sgp30ebbrE13.b1
Description:
The net radiometer was covered with ice from a storm.  Net radiation values are incorrect, 
and are sometimes even negative during the daytime.  Sensible and latent heat fluxes are 
therefore incorrect.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D031222.18
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/13/2003150012/15/20030000Incorrect
Subject:
SGP/EBBR/E15  - Net Radiometer Iced Over During Storm
DataStreams:sgp30ebbrE15.b1
Description:
The net radiometer was covered with ice from a storm.  Net radiation values are incorrect, 
and are sometimes even negative during the daytime.  Sensible and latent heat fluxes are 
therefore incorrect.
Measurements:sgp30ebbrE15.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D031222.19
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/12/2003195512/13/20031940Incorrect
Subject:
SGP/EBBR/E15  - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp30ebbrE15.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp30ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D031222.20
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/13/2003110012/13/20031230Incorrect
Subject:
SGP/EBBR/E20  - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp30ebbrE20.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp30ebbrE20.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D031222.21
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/12/2003181012/13/20032100Incorrect
Subject:
SGP/EBBR/E22  - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp30ebbrE22.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D031222.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/13/2003234512/14/20031520Incorrect
Subject:
SGP/EBBR/E22 - Wind Direction Sensor Frozen By Ice Storm
DataStreams:sgp30ebbrE22.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D031222.23
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/09/2003133512/10/20031710Incorrect
Subject:
SGP/EBBR/E4  - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp30ebbrE4.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp30ebbrE4.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D031222.24
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/12/2003193512/14/20031615Incorrect
Subject:
SGP/EBBR/E26  - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp30ebbrE26.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp30ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D031222.25
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/12/2003214012/14/20031530Incorrect
Subject:
SGP/EBBR/E26  - Wind Direction Sensor Frozen By Ice Storm
DataStreams:sgp30ebbrE26.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE26.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D031222.26
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/06/2003090012/06/20030900Incorrect
Subject:
SGP/EBBR/E27 - Soil Temperature #3 Spike in Data
DataStreams:sgp30ebbrE27.b1
Description:
The soil temperature #3 spiked to zero and was therefore incorrect.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 3(soil_temp_3)
  • energy_storage_change_3
  • surface_soil_heat_flux_3
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D031222.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/09/2003222012/10/20031200Incorrect
Subject:
SGP/EBBR/E7 - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp30ebbrE7.b1
Description:
The wind speed sensor was frozen stopped by ice.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp30ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040106.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/12/2003182512/12/20032000Incorrect
Subject:
SGP/EBBR/E19 - Wind Speed Sensor Frozen Stopped by Ice Storm
DataStreams:sgp30ebbrE19.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.
It is not known how long this condition existed, as data is missing
for more than 10 days after the end of the stated period.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE19.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D040112.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/25/2003215001/20/20042030Incorrect
Subject:
SGP/EBBR/E15 - Wind Direction About 130 Degrees Low
DataStreams:sgp30ebbrE15.b1
Description:
The EBBR wind direction sensor developed an approximately -130 degree offset. The pin 
holding the vane to the shaft had fallen out.
Measurements:sgp30ebbrE15.b1:
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040206.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/26/2004191504/13/20042045Incorrect
Subject:
SGP/EBBR/E18 - AEM Sitting At Home 15 Position
DataStreams:sgp30ebbrE18.b1
Description:
After replacement of the AEM on 1/26/04, it exchanged
briefly, then sat at the home 15 position until another 
replacement was available.
Measurements:sgp30ebbrE18.b1:
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom


Back To Table of Contents

DQRID : D040206.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000001/28/20042030Suspect
Subject:
SGP/EBBR/E7 - Pressure Sensor Data Incorret
DataStreams:sgp30ebbrE7.b1
Description:
The E7 pressure sensor suffered
from spikes in pressure, which were related to 
increases in voltage during the day as the 
solar panels charged the battery.  These spikes
were not of a magnitude that would affect the 
30 minute surface fluxes.

Replacement of the pressure sensor solved the problem.
Measurements:sgp30ebbrE7.b1:
  • Atmospheric pressure(atmos_pressure)


Back To Table of Contents

DQRID : D040206.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/08/2004160001/22/20041530Suspect
Subject:
SGP/EBBR/E19 - Low Battery Voltage Caused Incorrect Data
DataStreams:sgp30ebbrE19.b1
Description:
Battery voltage less than 10.5 V caused much data to be questionable or incorrect.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • vapor_pressure_top
  • energy_storage_change_1
  • Wind direction vector mean(wdir_vec_mean)
  • temp_trh_bottom
  • Soil temperature mean 5(soil_temp_5)
  • Net radiation(net_radiation)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_heat_capacity_4
  • soil_moisture_3
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • wdir_vec_std
  • surface_soil_heat_flux_4
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • soil_moisture_5
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • home_signal_30


Back To Table of Contents

DQRID : D040227.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/26/2004000003/02/20041705Suspect
Subject:
SGP/EBBR/E15 - Net Radiometer not level
DataStreams:sgp30ebbrE15.b1
Description:
The EBBR net radiometer at E15 was suspected to be off of level
               because the daily peak net radiation was recorded later than it 
               was recorded by the SIRS.

               Site Ops found the EBBR net radiometer at E15 was significantly 
               off of level (1/2 bubble tipped to the north).  Adjustment of 
               the level improved the comparison of peak time with the 
               co-located SIRS.

               There was no significant effect on the sensible and latent heat 
               fluxes.
Measurements:sgp30ebbrE15.b1:
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D040303.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/13/2003000003/17/20041835Suspect
Subject:
SGP/EBBR/E22 - Wind Speed Sensor Bearings Worn
DataStreams:sgp30ebbrE22.b1
Description:
Wind speed was too low and/or often at or near zero due to
               worn bearings in the wind speed sensor.  Sensor was replaced
               3/17/04.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D040304.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/09/2004121502/09/20041430Incorrect
02/02/2004094502/02/20041820Incorrect
Subject:
SGP/EBBR/E12  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE12.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D040304.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/09/2004123502/09/20041405Incorrect
02/02/2004081002/02/20041930Incorrect
Subject:
SGP/EBBR/E12  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE12.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D040304.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/09/2004112502/09/20041500Incorrect
Subject:
SGP/EBBR/E13  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE13.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D040304.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/09/2004112502/09/20041500Incorrect
02/02/2004004002/03/20041810Incorrect
Subject:
SGP/EBBR/E13  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE13.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)


Back To Table of Contents

DQRID : D040304.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/09/2004102002/09/20041430Incorrect
02/04/2004224002/05/20041840Incorrect
02/01/2004181002/02/20042040Incorrect
Subject:
SGP/EBBR/E15  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE15.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040304.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/28/2004014001/28/20040305Incorrect
02/05/2004014502/05/20040520Incorrect
Subject:
SGP/EBBR/E18  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE18.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040304.18
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/28/2004014001/28/20040305Incorrect
Subject:
SGP/EBBR/E18  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE18.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE18.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040304.19
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/02/2004050502/02/20041845Incorrect
Subject:
SGP/EBBR/E20  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE20.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE20.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040304.20
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/02/2004053502/02/20041755Incorrect
Subject:
SGP/EBBR/E20  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE20.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040304.21
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/03/2004035002/03/20041440Incorrect
02/05/2004092502/05/20041615Incorrect
02/01/2004192002/02/20041740Incorrect
01/24/2004234501/25/20040135Incorrect
Subject:
SGP/EBBR/E22  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE22.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D040304.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/05/2004112002/05/20041500Incorrect
Subject:
SGP/EBBR/E22  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE22.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D040304.23
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/26/2004011001/27/20042135Incorrect
02/01/2004000002/04/20041430Incorrect
Subject:
SGP/EBBR/E4  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE4.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE4.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040304.24
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/27/2004112501/27/20041850Incorrect
Subject:
SGP/EBBR/E4  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE4.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE4.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040304.25
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/02/2004070502/02/20041800Incorrect
02/05/2004020502/05/20040600Incorrect
Subject:
SGP/EBBR/E27  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE27.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE27.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040304.26
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/01/2004212002/02/20041910Incorrect
Subject:
SGP/EBBR/E19  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE19.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE19.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D040304.28
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/02/2004020002/02/20041620Incorrect
Subject:
SGP/EBBR/E26  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE26.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040304.29
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/02/2004041002/02/20041530Incorrect
Subject:
SGP/EBBR/E26  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE26.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE26.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040304.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/26/2004075501/28/20041550Incorrect
02/05/2004233002/06/20041210Incorrect
02/02/2004084002/03/20041650Incorrect
Subject:
SGP/EBBR/E7  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE7.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp30ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040304.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/19/2004212002/20/20040305Incorrect
Subject:
SGP/EBBR/E7 - Tref Problem Causes All Temps. to be Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
The Tref sensor went crazy for this brief period, making all temperature
measurements incorrect.
Measurements:sgp30ebbrE7.b1:
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • temp_air_top
  • temp_reference
  • Soil temperature mean 3(soil_temp_3)
  • temp_trh_bottom
  • temp_trh_top
  • temp_air_bottom
  • Soil temperature mean 1(soil_temp_1)


Back To Table of Contents

DQRID : D040304.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/25/2004134501/28/20041640Incorrect
02/01/2004010502/03/20042100Incorrect
Subject:
SGP/EBBR/E2  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE2.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE2.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040304.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/31/2004191002/04/20041750Incorrect
02/05/2004102002/06/20040820Incorrect
Subject:
SGP/EBBR/E8  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE8.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D040304.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/27/2004113001/27/20041740Incorrect
01/25/2004230001/26/20042135Incorrect
01/27/2004042501/27/20040630Incorrect
Subject:
SGP/EBBR/E8  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE8.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D040304.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/27/2004193501/28/20040140Incorrect
01/28/2004033001/28/20040355Incorrect
01/31/2004180002/12/20041640Incorrect
01/27/2004174501/27/20041800Incorrect
Subject:
SGP/EBBR/E9  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE9.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition. The bearings
in the sensor appear to be worn, contributing to the problem.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040304.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/09/2004094502/09/20041430Incorrect
02/02/2004000002/03/20041740Incorrect
02/05/2004112002/05/20041405Incorrect
Subject:
SGP/EBBR/E9  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE9.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE9.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D040318.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/25/2004060005/12/20041930Suspect
Subject:
SGP/EBBR/E27 - Soil Moisture #5 Insensitive
DataStreams:sgp30ebbrE27.b1
Description:
Soil moisture sensor #5 was insensitive and put out a value of around 30%.

Sensible and latent heat fluxes were not significantly affected by this
small error.
Measurements:sgp30ebbrE27.b1:
  • soil_heat_capacity_5
  • soil_moisture_5
  • energy_storage_change_5
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D040318.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/26/2004071002/26/20041410Incorrect
Subject:
SGP/EBBR/E8  - Wind Speed Sensor Frozen Stopped By Icing
DataStreams:sgp30ebbrE8.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D040331.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/05/2004000004/06/20041755Incorrect
Subject:
SGP/EBBR/E8 - AEM Replacement
DataStreams:sgp30ebbrE8.b1
Description:
The AEM at E8 kept hanging in between home positions.

This DQR covers only the period during which the AEM was being
replaced.  

DQRs generally are not issued for AEMs that are not working
as qc flags indicate this clearly.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D040407.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/05/2004170004/15/20041530Incorrect
Subject:
SGP/EBBR/E19 - Reprocess: Incorrect Net Rad Calibration Coefficient
DataStreams:sgp30ebbrE19.b1
Description:
The net radiometer coefficient installed on 2/5/04 for nighttime (negative voltage 
calibration) was incorrect.

Negative net radiations during the subject period can be multiplied by
0.9419 to get corrected net radiation measurements.  The sensible (H)
and latent heat (LE) fluxes (which are very small at night anyway) can
be recalculated using the following equations (where B is Bowen ratio,
Rn is corrected net radiation, and G is soil heat flow):

LE = -(Rn + G)/(B + 1)

H = -(Rn + G + LE)
Measurements:sgp30ebbrE19.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D040505.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/11/2004183006/01/20041800Suspect
Subject:
SGP/EBBR/E2 - Soil Heat Flow #1 Spikes Down
DataStreams:sgp30ebbrE2.b1
Description:
Soil heat flow #1 spiked down at times.

Since tightening of connections this is occurring infrequently.  In most
cases, sensible and latent heat fluxes are not affected.
Measurements:sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D040505.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/19/2004050006/13/20041700Incorrect
Subject:
SGP/EBBR/E18 - Pressure Low
DataStreams:sgp30ebbrE18.b1
Description:
Pressure readings suddenly dropped to unrealistic levels.

Sensible Heat Flux was underestimated and Latent Heat Flux
was overestimated because of this problem.
Measurements:sgp30ebbrE18.b1:
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D040507.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/23/2004213004/27/20041630Incorrect
Subject:
SGP/EBBR/E15 - Wind Speed Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
The cups were broken off of the wind speed sensor by hail on 4/23/04. The cups were 
replaced on 4/27/04.  Wind speed measurements were near zero and incorrect during the indicated 
period.
Measurements:sgp30ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040507.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/01/2004000003/31/20042355Suspect
Subject:
SGP/EBBR/E20 - Left Air Temperature Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
The left air temperature, and therefore top and bottom air temperatures
were offscale or incorrect on occasion.  Bowen ratio, sensible heat flux, and latent heat 
flux were also incorrect during those times.

Inspection of the data is required to detect the incorrect periods.
Measurements:sgp30ebbrE20.b1:
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D040507.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/01/2004000003/31/20042355Suspect
Subject:
SGP/EBBR/E27  - Right Air Temperature Incorrect
DataStreams:sgp30ebbrE27.b1
Description:
The right air temperature, and therefore top and bottom air temperatures
were offscale or incorrect on occasion.  Bowen ratio, sensible heat flux, and latent heat 
flux were also incorrect during those times.

Inspection of the data is required to detect the incorrect periods.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom


Back To Table of Contents

DQRID : D040525.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/30/1997000005/06/20032359Does not affect quality
Subject:
SGP/EBBR/E19 - Metadata errors
DataStreams:sgp30ebbrE19.b1
Description:
The latitude, longitude and altitude of the El Reno (E19) site were
incorrectly entered into the ARM database.  The correct location
of the EBBR.E19 instrument is:
 Lat: 35.557N
 Lon: 98.017W
 Alt:    421m
Measurements:sgp30ebbrE19.b1:
  • Altitude above mean sea level(alt)
  • East longitude(lon)
  • North latitude(lat)


Back To Table of Contents

DQRID : D040525.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000005/06/20032359Does not affect quality
Subject:
SGP/EBBR/E19 - Metadata errors
DataStreams:sgp30ebbrE19.b1
Description:
The latitude, longitude and altitude of the El Reno (E19) site were
incorrectly entered into the ARM database.  The correct location
of the EBBR.E19 instrument is:
    Lat: 35.557N
    Lon: 98.017W
    Alt:    421m
Measurements:sgp30ebbrE19.b1:
  • Altitude above mean sea level(alt)
  • East longitude(lon)
  • North latitude(lat)


Back To Table of Contents

DQRID : D040608.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/05/2004013007/14/20041515Incorrect
Subject:
SGP/EBBR/E13 - Automatic Exchange Mechanism Failure
DataStreams:sgp30ebbrE13.b1
Description:
The AEM was stuck in the home_15 position or reported near zero
home signals during much of the indicated period.

The Bowen ratio and latent and sensible heat fluxes were incorrect 
when the AEM was not operating properly; the periods of incorrect
data can be determined from the home signal values.

On 7/14/04 the AEM was replaced.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D040608.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/29/2004221506/10/20041510Incorrect
Subject:
SGP/EBBR/E19 - AEM Hung Inbetween Home Positions
DataStreams:sgp30ebbrE19.b1
Description:
The AEM hung inbetween home positions, producing a home signal of zero.

Sensible and latent heat fluxes during this period are incorrect.
Measurements:sgp30ebbrE19.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D040615.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/19/2004221203/10/20042247Suspect
Subject:
SGP/EBBR/E12 - Incorrect Times
DataStreams:sgp30ebbrE12.b1
Description:
The ntpd server (time adjustment) stopped working on Feb. 19th at 22:12:16 GMT, and the 
clock was corrected by -5600.177269 seconds on March 10th at 22:47 GMT. The recorded times 
for observations are off by amounts ranging from 0 seconds on Feb. 19th to 5600 seconds 
on March 10th.
Measurements:sgp30ebbrE12.b1:
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • soil_heat_flow_5
  • surface_soil_heat_flux_1
  • soil_heat_flow_4
  • soil_heat_flow_3
  • surface_soil_heat_flux_4
  • home_signal_30
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • energy_storage_change_1
  • energy_storage_change_2
  • soil_heat_capacity_5
  • soil_heat_flow_2
  • rh_bottom_fraction
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • temp_reference
  • energy_storage_change_4
  • rh_top_fraction
  • time_offset
  • home_signal_15
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_2
  • Soil temperature mean 4(soil_temp_4)
  • corr_soil_heat_flow_3
  • Soil temperature mean 3(soil_temp_3)
  • corr_soil_heat_flow_4
  • Wind direction vector mean(wdir_vec_mean)
  • corr_soil_heat_flow_5
  • Soil temperature mean 2(soil_temp_2)
  • soil_moisture_1
  • Soil temperature mean 1(soil_temp_1)
  • Latent heat flux(latent_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_5
  • base_time
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • wdir_vec_std
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D040706.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/22/2004040006/23/20041650Incorrect
Subject:
SGP/EBBR/E22 - Net Radiation Incorrect
DataStreams:sgp30ebbrE22.b1
Description:
Rain filled the bottom of the net radiometer with water, resulting
in very high net radiations.  Net radiation is incorrect during this period,
also causing sensible and latent heat fluxes to be incorrect.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D040706.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/10/2004060007/21/20041725Incorrect
Subject:
SGP/EBBR/E27 - Loose Tair Left Connections
DataStreams:sgp30ebbrE27.b1
Description:
Tair left dropped out at times. When this occurred, the sensible and latent heat fluxes 
are incorrect.

Tightening of the electronic connections to the datalogging equipment
appears to have solved the problem.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom


Back To Table of Contents

DQRID : D040722.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/09/2004174508/04/20041915Suspect
Subject:
SGP/EBBR/E20 - Wind Direction Stuck at 100 Degrees
DataStreams:sgp30ebbrE20.b1
Description:
The wind direction sensor was stuck at about 100 degrees.  This did
not affect the primary measurements (net radiation, soil heat flow, sensible heat flux, 
latent heat flux).
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D040723.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/28/2004120006/29/20041530Incorrect
Subject:
SGP/EBBR/E9 - net radiometer top dome broken, water in bottom dome
DataStreams:sgp30ebbrE9.b1
Description:
The Net radiometer top dome was broken.  Site Ops did not indicate that there
was water in the bottom dome, but the data suggests it.  Net radiation values during the 
period are incorrect.
Measurements:sgp30ebbrE9.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D040723.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/01/2004133007/07/20041900Incorrect
Subject:
SGP/EBBR/E22 - Water In Net Radiometer
DataStreams:sgp30ebbrE22.b1
Description:
Water entered the Net Radiometer through a cracked upper dome, causing the
net radiation values to be too large.  As a result, latent and sensible heat flux values 
are also incorrect.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D040723.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/28/2004130007/28/20041500Does not affect quality
Subject:
SGP/EBBR/E18 - Soil Temperature and Moisture Probes in Set #1 Spiked Outputs
DataStreams:sgp30ebbrE18.b1
Description:
Soil moisture #1 and soil temperature #1 occasionally spiked at the same time.  

Little sensible and latent heat flux data were affected.
Measurements:sgp30ebbrE18.b1:
  • Soil temperature mean 1(soil_temp_1)
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)
  • soil_moisture_1
  • energy_storage_change_1
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D040813.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/03/2004030009/15/20042000Incorrect
09/24/2004070009/29/20041800Incorrect
Subject:
SGP/EBBR/E20 - AEM Failure
DataStreams:sgp30ebbrE20.b1
Description:
The AEM hung inbetween positions; home signals were zero.

The AEM fuse kept blowing, most likely because of worn
rails or sleeves.  This condition may reoccur.
Measurements:sgp30ebbrE20.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_top
  • temp_trh_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D040813.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/25/2004120007/28/20041500Incorrect
Subject:
SGP/EBBR/E4 - Net Radiation Incorrect, Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE4.b1
Description:
The Net Radiometer domes were broken and rain entered, causing net radiation values to be 
too large during the period.
Measurements:sgp30ebbrE4.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D040813.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/30/2004160008/05/20041530Incorrect
Subject:
SGP/EBBR/E26 - Soil Temperature #4 and Soil Heat Flow #4 Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
The soil temperature and soil heat flow probes for set #4 was pulled 
partially out of the ground.  This caused soil temperature #4 to be too high and soil heat 
flow #4 to be too low.  The error is not so great as to cause a large error in the 
sensible and latent heat fluxes.
Measurements:sgp30ebbrE26.b1:
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_4
  • Soil temperature mean 4(soil_temp_4)
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_4
  • soil_heat_capacity_4
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_4


Back To Table of Contents

DQRID : D040813.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/06/2004183007/06/20042100Incorrect
Subject:
SGP/EBBR/E18 - Soil Temperature #2 Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
Soil Temperature #2 was incorrect during the indicated period.  Average soil heat flow, 
sensible heat flux, and latent heat flux are incorrect, as a result.
Measurements:sgp30ebbrE18.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_2
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_2


Back To Table of Contents

DQRID : D040813.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/10/2004192508/24/20041820Incorrect
Subject:
SGP/EBBR/E7 - Pressure Too High
DataStreams:sgp30ebbrE7.b1
Description:
When data collection resumed after a missing period, the barometer pressure
had become very high, 102 kPa, which was not correct.  This condition resulted
from an incorrect calibration being used. Sensible heat flux was overestimated 
by about 4% and latent heat flux underestimated by about 4% because of the 
high pressure readings.
Measurements:sgp30ebbrE7.b1:
  • Atmospheric pressure(atmos_pressure)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D040915.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/11/2004023008/11/20041824Incorrect
Subject:
SGP/EBBR/E13 - Net Radiation Incorrect, Fluxes Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Rain entered the net radiometer through a crack in the upper dome and
settled in the bottom dome.  This caused too large net radiation measurements
during the following daylight hours, until the domes were replaced and dried out the same 
day.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D040915.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/31/2004130009/09/20041500Incorrect
Subject:
SGP/EBBR/E2 - Net Radiometer Dome Broken, Reducing Net Radiation Measurement, Fluxes 
Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
The upper dome of the net radiometer was broken.  Normally this alone does
not affect the net radiation measurement.  However, in this case the 
breakage must have been more than just a bird claw hole or a crack,
resulting in obstruction of the top sensing surface of the net radiometer
and greatly reduced net radiation measurements.

Sensible and latent heat fluxes were reduced as a result.
Measurements:sgp30ebbrE2.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D040915.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/30/2004120009/07/20041730Incorrect
Subject:
SGP/EBBR/E8 - Net Radiation Incorrect, Fluxes Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The net radiometer dome was broken and water entered the botom dome,
causing net radiation measurements, and thus sensible and latent heat 
flux measurements, to be incorrect.
Measurements:sgp30ebbrE8.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D040915.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/08/2004120009/15/20041930Incorrect
Subject:
SGP/EBBR/E13 - AEM Failure, Fluxes Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The AEM failed.  Sensible and latent heat fluxes were incorrect, as well as gradient 
measurements.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D040915.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/08/2004213009/15/20041930Incorrect
Subject:
SGP/EBBR/E20 - Soil Heat Flow #3 and Soil Temperature #3 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_3
  • corr_soil_heat_flow_3
  • soil_heat_flow_3
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 3(soil_temp_3)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D041004.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/11/2001150009/28/20041509Incorrect
Subject:
SGP/EBBR/E15 - Soil Moisture Coefficients Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
The soil Moisture coefficients used for E15 were incorrect from the time of
installation of the system in program version 8.  On 9 July 02 parameter 4  (an offset 
value) of program step 136 was changed from 9.5264 to the correct value 0.95264 (this error 
had been made by the vendor). The error masked the real problem (wrong soil type) and 
after 9 July 02 resulted in very low soil moisture measurements.  The coefficients used were 
for coarse sand.  On 28 Sep 04 I visited the E15 site and found the soil type a fine 
sandy clay or fine sandy loam.  I changed the coefficients  at 1509 GMT to those for a very 
fine sandy loam; this produced reasonable soil moistures for the soil type.

The old coefficients in parameters 4 through 9 for step 136 of the program were: 0.95264, 
-6.7859, 36.224, -58.619, 25.073, 4.2278

The new coefficients are: 10.241, -27.943, 49.523, -12.648, -52.643, 38.054
Measurements:sgp30ebbrE15.b1:
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_2
  • soil_moisture_1
  • energy_storage_change_2
  • soil_moisture_4
  • energy_storage_change_5
  • soil_moisture_3
  • energy_storage_change_4


Back To Table of Contents

DQRID : D041005.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/04/2004170508/10/20041925Missing
Subject:
SGP/EBBR/E7 - Data Missing
DataStreams:sgp30ebbrE7.b1
Description:
A power outage resulted in missing data for the indicated period.
Measurements:sgp30ebbrE7.b1:
  • wdir_vec_std
  • Net radiation(net_radiation)
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • North latitude(lat)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Altitude above mean sea level(alt)
  • base_time
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • time_offset
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Soil temperature mean 1(soil_temp_1)
  • East longitude(lon)
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D041006.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/15/2004193009/15/20042030Incorrect
Subject:
SGP/EBBR/E20  - All Soil Measurements Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
All soil measurements were incorrect during the replacement of soil heat flow #3 and soil 
temperature #3.
Measurements:sgp30ebbrE20.b1:
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • soil_moisture_4
  • soil_heat_capacity_2
  • soil_moisture_3
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_flow_1
  • soil_moisture_5
  • soil_heat_capacity_5
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_moisture_2
  • soil_heat_capacity_1
  • soil_moisture_1


Back To Table of Contents

DQRID : D041014.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/02/2004063010/21/20041500Incorrect
Subject:
SGP/EBBR/E2 - Soil Heat Flow Sensor #2 Bad
DataStreams:sgp30ebbrE2.b1
Description:
Soil Heat Flow sensor #2 spiked downwards at times for a while,
but eventually became negative continuously.

The problem was fixed when the sensor was replaced.
Measurements:sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • corr_soil_heat_flow_2
  • soil_heat_flow_2
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D041222.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/21/2003153010/12/20032355Incorrect
Subject:
SGP/EBBR/E26 - Spark Gap Bad, Pressure Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
In a trip to E26, I found that a bad spark gap through which the barometer was powered was 
causing pressure measurements to be incorrect.  The pressure readings oscillated with 
the voltage of the EBBR battery.  During daytime the voltage and thus the pressure would 
increase and vice versa during dark hours.

Apparently only the positive side of the power supply was properly connected through the 
spark gap and thus the voltage received by the pressure sensor was lower than required to 
power it properly.  Under this condition the perssure measurement varies with voltage 
level.  The pressure measurements therefore had a diurnal signature and usually were 
incorrect.  

The decreased pressure during most times would cause latent heat flux to be slightly 
overestimated and sensible heat flux to be slightly underestimated.
Measurements:sgp30ebbrE26.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D041222.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/05/2004163010/05/20041700Incorrect
Subject:
SGP/EBBR/E9 - 6 Month Checks
DataStreams:sgp30ebbrE9.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE9.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction


Back To Table of Contents

DQRID : D041222.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/12/2004163010/12/20041700Incorrect
Subject:
SGP/EBBR/E12 - 6 Month Checks
DataStreams:sgp30ebbrE12.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE12.b1:
  • bowen_ratio
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • temp_trh_bottom
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_top


Back To Table of Contents

DQRID : D041222.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/28/2004183010/28/20041900Incorrect
Subject:
SGP/EBBR/E13 - 6 Month Checks
DataStreams:sgp30ebbrE13.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D041222.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/26/2004163010/26/20041700Incorrect
Subject:
SGP/EBBR/E15 - 6 Month Checks
DataStreams:sgp30ebbrE15.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • temp_trh_top
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • temp_trh_bottom
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_bottom


Back To Table of Contents

DQRID : D041222.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/28/2004223009/28/20042300Incorrect
Subject:
SGP/EBBR/E18 - 6 Month Checks
DataStreams:sgp30ebbrE18.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE18.b1:
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom


Back To Table of Contents

DQRID : D041222.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/28/2004143010/28/20041500Incorrect
Subject:
SGP/EBBR/E19 - 6 Month Checks
DataStreams:sgp30ebbrE19.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE19.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D041222.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/29/2004173009/29/20041800Incorrect
Subject:
SGP/EBBR/E20 - 6 Month Checks
DataStreams:sgp30ebbrE20.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE20.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_top
  • temp_trh_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D041222.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/27/2004170010/27/20041730Incorrect
Subject:
SGP/EBBR/E22 - 6 Month Checks
DataStreams:sgp30ebbrE22.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top


Back To Table of Contents

DQRID : D041222.18
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/30/2004153009/30/20041600Incorrect
Subject:
SGP/EBBR/E26 - 6 Month Checks
DataStreams:sgp30ebbrE26.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_bottom
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D041222.19
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/29/2004200009/29/20042030Incorrect
Subject:
SGP/EBBR/E27 - 6 Month Checks
DataStreams:sgp30ebbrE27.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_bottom
  • bowen_ratio
  • rh_top_fraction
  • temp_air_bottom


Back To Table of Contents

DQRID : D041222.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/12/2004154510/27/20040645Incorrect
Subject:
SGP/EBBR/E12 - AEM home_15 Incorrect, Flux Measurements not affected
DataStreams:sgp30ebbrE12.b1
Description:
The home_15 measurement was incorrect during much of the stated period.
The AEM was exchanging however, and thus the flux measurements were not affected.
Measurements:sgp30ebbrE12.b1:
  • home_signal_15


Back To Table of Contents

DQRID : D041222.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/02/2004133003/02/20051930Suspect
Subject:
SGP/EBBR/E20 - Soil Moisture #4 and Soil Temperature #4 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Failures of a multiplexer channel and a J-panel channel caused soil temperature #4 and 
soil moisture #4 to spike and drift at times.  Replacement of the failed equipment solved 
the problem.
Measurements:sgp30ebbrE20.b1:
  • soil_moisture_4
  • corr_soil_heat_flow_4
  • soil_heat_capacity_4
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 4(soil_temp_4)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D041222.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/10/2004060011/24/20041500Suspect
10/27/2004193011/05/20040100Suspect
Subject:
SGP/EBBR/E26 - Low Battery Voltage - Many Measurements Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
During low battery voltage conditions (< 10.5 V especially) many measurements are 
incorrect.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_2
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_4
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • temp_air_top
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D041222.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/29/2004110010/29/20041600Incorrect
Subject:
SGP/EBBR/E26 - Most Measurements Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Most of the measurements became either too large or too small.
The cause is not known.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D041222.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/21/2004150010/21/20041530Incorrect
Subject:
SGP/EBBR/E2 - 6 Month Checks
DataStreams:sgp30ebbrE2.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D041222.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/20/2004160010/20/20041630Incorrect
Subject:
SGP/EBBR/E4 - 6 Month Checks
DataStreams:sgp30ebbrE4.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE4.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_air_top


Back To Table of Contents

DQRID : D041222.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/05/2004200010/05/20042030Incorrect
Subject:
SGP/EBBR/E7 - 6 Month Checks
DataStreams:sgp30ebbrE7.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D041222.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/19/2004173010/19/20041800Incorrect
Subject:
SGP/EBBR/E8 - 6 Month Checks
DataStreams:sgp30ebbrE8.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D041223.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/26/2004210012/08/20042100Incorrect
Subject:
SGP/EBBR/E20 - Soil Heat Flow #4 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil Heat Flow #4 was missing or offscale and therefore incorrect during the stated 
period.
Measurements:sgp30ebbrE20.b1:
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D050113.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/01/2004083001/31/20051400Suspect
Subject:
SGP/EBBR/E9 - Wind Speed Threshhold Low
DataStreams:sgp30ebbrE9.b1
Description:
When the wind speed is very low, the anemometer cups stop turning.  Wind
speeds above the threshhold may be underestimated.
Measurements:sgp30ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050206.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/11/2005044501/12/20051310Incorrect
01/05/2005051001/08/20051745Incorrect
Subject:
SGP/EBBR/E13  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE13.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D050206.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/04/2005101001/05/20050200Incorrect
Subject:
SGP/EBBR/E15  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE15.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050206.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/05/2005181001/06/20052045Incorrect
Subject:
SGP/EBBR/E18  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE18.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050206.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/05/2005065501/07/20051545Incorrect
Subject:
SGP/EBBR/E19  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE19.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE19.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D050206.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/05/2005142001/07/20051650Incorrect
Subject:
SGP/EBBR/E20  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE20.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE20.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050206.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/05/2005084501/07/20051555Incorrect
Subject:
SGP/EBBR/E22  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE22.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D050206.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/05/2005074501/07/20051530Incorrect
Subject:
SGP/EBBR/E26  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE26.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050206.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/05/2005155501/07/20051605Incorrect
Subject:
SGP/EBBR/E27  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE27.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE27.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050206.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/03/2005053001/09/20050830Incorrect
Subject:
SGP/EBBR/E2  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE2.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE2.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050206.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/03/2005063501/05/20050200Incorrect
Subject:
SGP/EBBR/E4  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE4.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE4.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050206.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/04/2005145001/05/20050100Incorrect
Subject:
SGP/EBBR/E7  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE7.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050206.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/03/2005081001/04/20052100Incorrect
Subject:
SGP/EBBR/E8  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE8.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D050206.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/04/2005150501/05/20050800Incorrect
Subject:
SGP/EBBR/E9  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE9.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050206.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/05/2005073501/08/20051700Incorrect
Subject:
SGP/EBBR/E12  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE12.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D050207.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/03/2005091501/08/20052140Incorrect
Subject:
SGP/EBBR/E2  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE2.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE2.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050207.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/07/2005015001/07/20051425Incorrect
Subject:
SGP/EBBR/E20  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE20.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050207.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/05/2005085501/06/20051940Incorrect
Subject:
SGP/EBBR/E22  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE22.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D050207.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/05/2005102001/06/20051730Incorrect
Subject:
SGP/EBBR/E26  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE26.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE26.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050207.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/06/2005100501/07/20051430Incorrect
Subject:
SGP/EBBR/E27  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE27.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE27.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050207.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/03/2005084501/05/20050200Incorrect
Subject:
SGP/EBBR/E4  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE4.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE4.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050207.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/03/2005085001/04/20052100Incorrect
Subject:
SGP/EBBR/E8  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE8.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D050207.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/04/2005175501/05/20050800Incorrect
Subject:
SGP/EBBR/E9  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE9.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE9.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D050207.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/05/2005093501/08/20051630Incorrect
Subject:
SGP/EBBR/E12  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE12.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D050207.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/05/2005062501/07/20051850Incorrect
01/11/2005154501/12/20050930Incorrect
Subject:
SGP/EBBR/E13  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE13.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)


Back To Table of Contents

DQRID : D050207.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/04/2005160501/05/20050200Incorrect
Subject:
SGP/EBBR/E15  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE15.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE15.b1:
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050207.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/07/2005001001/07/20051550Incorrect
Subject:
SGP/EBBR/E18  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE18.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE18.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050207.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/05/2005111501/06/20052055Incorrect
Subject:
SGP/EBBR/E19  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE19.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE19.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050211.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/10/2004140002/17/20051630Suspect
Subject:
SGP/EBBR/E26 - Aging Pressure Sensor Output Changes
With Supply Voltage
DataStreams:sgp30ebbrE26.b1
Description:
The E26 EBBR pressure sensor experienced the poor internal voltage regulation problem 
experienced at other sites last year.  Aging of the internal voltage regulator caused the 
pressure output to drop by 1-2 kPa (0.1-0.5 kPa is normal) when the Sun rose and the solar 
panel goosed the battery voltage up.  

The sensible and latent heat fluxes were not significantly affected.
Measurements:sgp30ebbrE26.b1:
  • Atmospheric pressure(atmos_pressure)


Back To Table of Contents

DQRID : D050211.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/15/2004160003/07/20052100Incorrect
Subject:
SGP/EBBR/E27 - Soil Moisture #5 Incorrect
DataStreams:sgp30ebbrE27.b1
Description:
The wrong CR10 program loaded from the storage module on 9/15/04.  During the previous 
change of program, an attempt was made to store the new program in the storage module; site 
ops techs did not notice that this attempt failed, leaving the old program in the storage 
module.  When power was cyled on 9/15/04, the old program with flat sm5 coefficients 
loaded into the CR10.  The "flat" coefficients resulted in the sm5 soil moisture hovering 
around 30%.

15 minute raw sm5 resistances were correct.

Average soil heat flow, sensible heat flux, and latent heat flux were not
significantly affected and so are not included in the list of incorrect measurements.
Measurements:sgp30ebbrE27.b1:
  • soil_moisture_5


Back To Table of Contents

DQRID : D050215.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/09/2005123002/09/20051600Incorrect
Subject:
SGP/EBBR/E4  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE4.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE4.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050215.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/11/2005133001/12/20050050Incorrect
Subject:
SGP/EBBR/E7  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE7.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050215.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/07/2005020002/08/20051930Incorrect
01/12/2005072001/12/20051605Incorrect
Subject:
SGP/EBBR/E8  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE8.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D050215.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/07/2005050002/08/20050330Incorrect
Subject:
SGP/EBBR/E8  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE8.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D050215.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/10/2005230001/11/20051645Incorrect
Subject:
SGP/EBBR/E9  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE9.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE9.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D050215.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/08/2005053002/09/20051830Incorrect
Subject:
SGP/EBBR/E9  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE9.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050215.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/11/2005104001/12/20050755Incorrect
Subject:
SGP/EBBR/E12  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE12.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D050215.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/11/2005104001/12/20050410Incorrect
Subject:
SGP/EBBR/E12  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE12.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D050215.18
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/12/2005003001/12/20051545Incorrect
Subject:
SGP/EBBR/E15  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE15.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050215.19
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/12/2005003001/12/20050930Incorrect
Subject:
SGP/EBBR/E15  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE15.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE15.b1:
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050215.20
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/29/2005093001/29/20051300Suspect
Subject:
SGP/EBBR/E19  - Wind Speed Constant
DataStreams:sgp30ebbrE19.b1
Description:
Wind Speed was constant at 5 m/s during this period; the reason is unknown.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE19.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D050215.21
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/11/2005091501/11/20052100Incorrect
Subject:
SGP/EBBR/E22  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE22.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D050215.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/11/2005173001/11/20051825Incorrect
Subject:
SGP/EBBR/E22  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE22.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D050215.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/07/2005060002/09/20051930Incorrect
01/11/2005164001/13/20051630Incorrect
Subject:
SGP/EBBR/E2  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE2.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE2.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050215.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/08/2005233002/09/20051600Incorrect
Subject:
SGP/EBBR/E2  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE2.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE2.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050215.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/07/2005030002/09/20051630Incorrect
01/12/2005133001/12/20051715Incorrect
Subject:
SGP/EBBR/E4  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE4.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE4.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050303.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/24/2005010502/24/20051500Incorrect
Subject:
SGP/EBBR/E4 - Wind Speed and Direction Frozen by Ice Storm
DataStreams:sgp30ebbrE4.b1
Description:
The wind speed and direction sensors were frozen during an ice storm on 2/24/05.
Measurements:sgp30ebbrE4.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D050304.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/25/2005043002/25/20051130Incorrect
Subject:
SGP/EBBR/E12 - Wind Speed and Direction Frozen by Ice Storm
DataStreams:sgp30ebbrE12.b1
Description:
The wind speed and direction sensors were frozen by ice from and ice storm.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D050323.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/06/2005140003/16/20051900Incorrect
Subject:
SGP/EBBR/E22 - Net Radiation Too Low - Top Dome Broken
DataStreams:sgp30ebbrE22.b1
Description:
Net radiation values were too low because of a broken top dome.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D050324.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/08/2004183003/01/20051630Incorrect
Subject:
SGP/EBBR/E15 - Soil Heat Flows Undermeasured, and Latent and Sensible Heat Fluxes 
Overstimated
DataStreams:sgp30ebbrE15.b1
Description:
Use of the wrong soil type soil moisture coefficients caused soil moisture to be greatly 
undermeasured (a typical wrong value was 4% instead of the correct 17%), soil heat flows 
to be undermeasured, and sensible and latent heat fluxes to be overestimated.

Soil heat flow plate outputs were undermeasured by up to 10%, change of energy storage was 
undermeasured by up to 80% and total soil heat flow was undermeasured by up to 50% as a 
result. This would result in approximately a 5% overestimation of both sensible and 
latent heat fluxes.
Measurements:sgp30ebbrE15.b1:
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • soil_heat_capacity_1
  • soil_moisture_5
  • energy_storage_change_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_moisture_2
  • energy_storage_change_3
  • soil_moisture_1
  • energy_storage_change_2
  • soil_moisture_4
  • energy_storage_change_5
  • energy_storage_change_4
  • soil_moisture_3


Back To Table of Contents

DQRID : D050324.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/05/2004170003/05/20051730Incorrect
Subject:
SGP/EBBR/E19 - Reprocess: Negative Net Rad calibrations
DataStreams:sgp30ebbrE19.b1
Description:
The calibration for negative net radiation was incorrectly entered in the datalogger 
program.
Measurements:sgp30ebbrE19.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D050324.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/10/2003170003/03/20051600Incorrect
Subject:
SGP/EBBR/E26 - Incorrect soil type coefficients used
DataStreams:sgp30ebbrE26.b1
Description:
The soil type coefficents for soil moisture were incorrect from the day
of the system installation on, making soil moisture values too large.

As a result, soil heat flows were overmeasured, and sensible and latent heat fluxes were 
underestimated.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_heat_capacity_5
  • soil_moisture_2
  • soil_heat_capacity_4
  • soil_moisture_3
  • soil_moisture_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_1
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D050330.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/08/2005194503/22/20051900Incorrect
Subject:
SGP/EBBR/E7 - Wrong Datalogger Program
DataStreams:sgp30ebbrE7.b1
Description:
The wrong version 9 datalogger program (unit 12 instead of 13) was installed
during the period listed, causing soil heat flows to be 2 to 3 W m-2 too
high, pressure to be 0.35 kPa too high, and soil moistures to be 10% too low.

Effects on the sensible and latent heat flow are much smaller than the system error.
Measurements:sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D050404.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/30/2005200004/13/20051700Suspect
Subject:
SGP/EBBR/E20 - Wrong Datalogger Program Installed
DataStreams:sgp30ebbrE20.b1
Description:
ts4 went offscale and sm4 dropped to a constant 16% when a "new" program
was installed on 3/30/05.  The wrong program was installed.

Because ts4 did not change with time, it did not mess up the calculation
of e and h.  e and h are slightly overestimated, but only by about 1%,
far less than the system error. This is a rare type of instrument problem where the 
concequences are minimal.

Therefore, e and h are not listed as incorrect in this DQR and are still usable during the 
stated period.
Measurements:sgp30ebbrE20.b1:
  • soil_moisture_4
  • corr_soil_heat_flow_4
  • soil_heat_capacity_4
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Soil temperature mean 4(soil_temp_4)


Back To Table of Contents

DQRID : D050404.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/20/2005210003/27/20051500Suspect
Subject:
SGP/EBBR/E4 - Soil Temperature #5 Spiking Upwards
DataStreams:sgp30ebbrE4.b1
Description:
Soil temperature #5 experienced some erratic behavior during nighttime, spiking upwards 
slightly at times (mouse activity?).  This caused soil moisture #5 to be corrected 
downwards very slightly.
Measurements:sgp30ebbrE4.b1:
  • Soil temperature mean 5(soil_temp_5)
  • soil_moisture_5


Back To Table of Contents

DQRID : D050404.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/20/2005123004/27/20052000Suspect
Subject:
SGP/EBBR/E20 - Temp. of thum_left Incorrect At Times
DataStreams:sgp30ebbrE20.b1
Description:
The temperature portion of the left T/RH probe temperature spiked at times.  This was 
caused by a faulty surge protector in the J-Panel.
Measurements:sgp30ebbrE20.b1:
  • vapor_pressure_bottom
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • temp_trh_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D050413.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/21/2005023004/26/20052215Incorrect
Subject:
SGP/EBBR/E8 - Battery Voltage Problem
DataStreams:sgp30ebbrE8.b1
Description:
Battery voltage was too low to give correct data.
Measurements:sgp30ebbrE8.b1:
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • time_offset
  • Wind direction vector mean(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • North latitude(lat)
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • base_time
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • Atmospheric pressure(atmos_pressure)
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • home_signal_30
  • Net radiation(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_4
  • soil_moisture_3
  • Altitude above mean sea level(alt)
  • bowen_ratio
  • soil_heat_capacity_3
  • rh_bottom_fraction
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • East longitude(lon)
  • soil_heat_capacity_1
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D050413.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/04/2004164503/02/20051600Suspect
Subject:
SGP/EBBR/E27 - SM2 Coefficients Incorect
DataStreams:sgp30ebbrE27.b1
Description:
Soil Moisture #2 coefficients in the CR10 datalogger program were incorrect during the 
time
that an old program version was installed.
Measurements:sgp30ebbrE27.b1:
  • soil_moisture_2
  • surface_soil_heat_flux_2
  • soil_heat_capacity_2
  • corr_soil_heat_flow_2
  • energy_storage_change_2


Back To Table of Contents

DQRID : D050510.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/11/2005143005/13/20051900Suspect
Subject:
SGP/EBBR/E13 - Net Radiometer Tilted Half Degree West
DataStreams:sgp30ebbrE13.b1
Description:
The net radiation daily peak on sunny days occured 1/2 hour after the net radiation peak 
at E2, E9, and the SIRS because the sensor was tipped to the west about 1/2 degree.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D050601.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/02/2005121506/11/20050600Incorrect
Subject:
SGP/EBBR/E9 - Soil moisture too high
DataStreams:sgp30ebbrE9.b1
Description:
The 15 and 30 minute data for sm3 indicated that there was a problem with the sensor that 
kept the soil moisture artificially high.  This corrected itself on 6/11, but it is not 
clear why. 

A new sensor was installed on 6/17 and it has behaved well since then.
Measurements:sgp30ebbrE9.b1:
  • soil_moisture_3


Back To Table of Contents

DQRID : D050602.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/24/2005083006/01/20051600Incorrect
Subject:
SGP/EBBR/E4 - Water in Net Radiometer
DataStreams:sgp30ebbrE4.b1
Description:
The net radiometer had water in the bottom dome.  All net radiation, sensible heat flux, 
and
latent heat flux data during this period is incorrect.
Measurements:sgp30ebbrE4.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D050622.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/08/2005190007/06/20051630Incorrect
Subject:
SGP/EBBR/E13 - Sensible and Latent Heat Fluxes Incorrect (AEM failure)
DataStreams:sgp30ebbrE13.b1
Description:
The AEM was stuck in the home 30 position most of this period.

Therefore, the sensible and latent heat fluxes are incorrect during most of this period.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D050624.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/13/2005113005/13/20051930Incorrect
Subject:
SGP/EBBR/E4 - All Measurements Incorrect Due to Low Battery Voltage
DataStreams:sgp30ebbrE4.b1
Description:
All measurements were incorrect as battery voltage fell below the level that is required 
to ensure correct data values.
Measurements:sgp30ebbrE4.b1:
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_1
  • home_signal_15
  • temp_trh_bottom
  • bowen_ratio
  • wdir_vec_std
  • rh_bottom_fraction
  • Net radiation(net_radiation)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Latent heat flux(latent_heat_flux)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • soil_moisture_2
  • temp_air_top
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • soil_moisture_4
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_2
  • soil_moisture_3
  • corr_soil_heat_flow_1
  • Soil temperature mean 3(soil_temp_3)
  • home_signal_30
  • soil_moisture_5
  • vapor_pressure_bottom
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • temp_trh_top
  • Soil temperature mean 2(soil_temp_2)
  • Wind direction vector mean(wdir_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • temp_reference


Back To Table of Contents

DQRID : D050624.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/13/2005080005/24/20051700Incorrect
Subject:
SGP/EBBR/E15 - Net Radiation Too Large - Water in Bottom
DataStreams:sgp30ebbrE15.b1
Description:
Water in the bottom dome of the net radiometer made the measurements incorrectly large.  
Sensible and latent heat fluxes were therefore 
incorrect.
Measurements:sgp30ebbrE15.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D050624.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/07/2005230005/12/20051445Incorrect
Subject:
SGP/EBBR/E19 - Net Radiation Incorrect - Cable Chewed by Rodents
DataStreams:sgp30ebbrE19.b1
Description:
The net radiation measurement was incorrect after the net radiometer cable was chewed by 
rodents.  Sensible and latent heat fluxes were therefore incorrect.
Measurements:sgp30ebbrE19.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D050624.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000003/31/20052100Does not affect quality
Subject:
SGP/EBBR/E13 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE13.b1
Description:
Effective 20050331.2100, the EBBR.E13 CR10 program was revised to improve the quality of 
the primary measurements as follows:

1) An RMS procedure is used to determine max and min limits of acceptable soil heat flow.  
This is applied to the individual soil sets.  Measurements outside the limits are 
rejected and the measurements within the limits are used to calculate the average soil heat flow.

2) Max and min limits are used to determine incorrect values of net radiation, sensible 
heat flux (h), latent heat flux (e), and automatic exchange mechanism (AEM) signal.  If AEM 
signal is outside the limits, h and e are set to 999s.  If net radiation is outside the 
limits, h and e are set to 999s. If h or e are outside the limits, h and e are set to 999s.

Virtually no incorrect soil measurement will affect the primary measurements of h and e.

By setting h and e to 999s, it can be easily seen that the primary variables are 
incorrect; no other interpretation is possible.

Prior to 20050331, the improved CR10 program was NOT in effect.  DQRs have been submitted 
for known instances of incorrect soil measurements which affected the quality of the 
primary measurements of h and e.

Note: the DQR begin date is the begin date of the sgp30ebbrE13.b1 data stream.  The 
earlier version of the CR10 program was also used on previous EBBR datastream names (e.g. 
sgp30ebbrE13.a1).
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D050719.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000003/29/20051900Does not affect quality
Subject:
SGP/EBBR/E15 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE15.b1
Description:
Effective 20050329.1900, the EBBR.E15 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050329, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE15.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE15.a1).
Measurements:sgp30ebbrE15.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D050719.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000003/30/20050000Does not affect quality
Subject:
SGP/EBBR/E18 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE18.b1
Description:
Effective 20050330.0000, the EBBR.E18 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050330, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE18.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE18.a1).
Measurements:sgp30ebbrE18.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D050719.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000003/31/20051600Does not affect quality
Subject:
SGP/EBBR/E19 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE19.b1
Description:
Effective 20050331.1600, the EBBR.E19 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050331, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE19.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE19.a1).
Measurements:sgp30ebbrE19.b1:
  • Latent heat flux(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D050719.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000003/30/20051900Does not affect quality
Subject:
SGP/EBBR/E20 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE20.b1
Description:
Effective 20050330.1900, the EBBR.E20 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050330, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE20.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE20.a1).
Measurements:sgp30ebbrE20.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D050719.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000003/30/20051930Does not affect quality
Subject:
SGP/EBBR/E22 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE22.b1
Description:
Effective 20050330.1930, the EBBR.E20 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050330, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE20.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE20.a1).
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D050719.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000003/31/20051700Does not affect quality
Subject:
SGP/EBBR/E26 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE26.b1
Description:
Effective 20050331.1700, the EBBR.E26 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050331, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE26.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE26.a1).
~
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D050719.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/07/2003000003/30/20051730Does not affect quality
Subject:
SGP/EBBR/E27 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE27.b1
Description:
Effective 20050330.1730, the EBBR.E27 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050330, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE27.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE27.a1).
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D050719.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000003/24/20051700Does not affect quality
Subject:
SGP/EBBR/E2 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE2.b1
Description:
Effective 20050324.1700, the EBBR.E2 CR10 program was revised to improve the quality of 
the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h and e are set to 
999s.  If net radiation is outside the limits, h and e are set to 999s. If h or e are 
outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary variables are 
incorrect; no other interpretation is possible.
   
Prior to 20050324, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE2.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE2.a1).
Measurements:sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D050719.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000003/23/20051800Does not affect quality
Subject:
SGP/EBBR/E4 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE4.b1
Description:
Effective 20050323.1800, the EBBR.E4 CR10 program was revised to improve the quality of 
the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h and e are set to 
999s.  If net radiation is outside the limits, h and e are set to 999s. If h or e are 
outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary variables are 
incorrect; no other interpretation is possible.
   
Prior to 20050323, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE4.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE4.a1).
Measurements:sgp30ebbrE4.b1:
  • Latent heat flux(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D050719.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000003/22/20051900Does not affect quality
Subject:
SGP/EBBR/E7 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE7.b1
Description:
Effective 20050322.1900, the EBBR.E7 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050322, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE7.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE7.a1).
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D050719.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000003/22/20051730Does not affect quality
Subject:
SGP/EBBR/E8 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE8.b1
Description:
Effective 20050322.1730, the EBBR.E8 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050322, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE8.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE8.a1).
Measurements:sgp30ebbrE8.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D050719.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000003/22/20051600Does not affect quality
Subject:
SGP/EBBR/E9 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE9.b1
Description:
Effective 20050322.1600, the EBBR.E9 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050322, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE9.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE9.a1).
Measurements:sgp30ebbrE9.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D050719.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000003/29/20051830Does not affect quality
Subject:
SGP/EBBR/E12 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE12.b1
Description:
Effective 20050329.1830, the EBBR.E12 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050329, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE12.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE12.a1).
Measurements:sgp30ebbrE12.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D050922.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/16/2005010009/28/20051830Incorrect
07/05/2005173007/06/20051930Incorrect
09/02/2005110009/15/20052230Incorrect
09/01/2005173009/02/20050300Incorrect
08/23/2005190008/31/20051700Incorrect
Subject:
SGP/EBBR/E20 - Soil Temperature and Soil Moisture  #4 Measurements Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
The ts4 sensor reported 99999 values because the sensor leads were loose.  Soil moisture 
#4 reported low values (steady 16%) during this time period.

The sensible and latent heat fluxes were not affected by this problem, only
soil temperature and soil moisture #4.  See soil temperatures and soil moistures from sets 
#2, #3, and #5 for correct values (note: soil temperature #1 was having problems during 
the same time).
Measurements:sgp30ebbrE20.b1:
  • soil_moisture_4
  • soil_heat_capacity_4
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Soil temperature mean 4(soil_temp_4)


Back To Table of Contents

DQRID : D051024.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/20/2005203010/07/20051530Missing
Subject:
SGP/EBBR/E7 - Data Missing
DataStreams:sgp30ebbrE7.b1
Description:
Data was missing because of a communication problem.  However, previously
missing data from 10/07-18 was recovered from the EBRR storage module and ingested, 
thereby reducing the data lost period significantly.
Measurements:sgp30ebbrE7.b1:
  • wdir_vec_std
  • Net radiation(net_radiation)
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • North latitude(lat)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Latent heat flux(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind direction vector mean(wdir_vec_mean)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Altitude above mean sea level(alt)
  • base_time
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • time_offset
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Soil temperature mean 1(soil_temp_1)
  • East longitude(lon)
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D051104.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/31/2005090011/01/20051630Incorrect
Subject:
SGP/EBBR/E9 - Net Radiation Incorrect: Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Water had entered the top of the net radiometer during the rain on 10/31 early morning.  
The net radiation, and thus sensible and latent heat fluxes were incorreect during the 
stated period.
Measurements:sgp30ebbrE9.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D051104.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/01/2005203010/12/20052130Incorrect
Subject:
SGP/EBBR/E13 - Fluxes Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The AEM has not been reaching the home_30 position fully a few times a day on most days, 
resulting in zero home_30 measurements.

The sensible and latent heat fluxes are incorrect when the home_30 measurement is near 
zero.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D051104.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/17/2005223010/05/20051600Incorrect
Subject:
SGP/EBBR/E13 - Loose connections
DataStreams:sgp30ebbrE13.b1
Description:
The tair_bot spiked around midday, as if it is temperature related, and may have indicated 
a loose connection.

The sensible and latyent heat fluxes and Bowen ratio were incorrect when this condition 
occurred.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D051106.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/04/2005220008/11/20051530Incorrect
Subject:
SGP/EBBR/E2 - Net Radiation Incorrect; Latent and Sensible Heat Fluxes Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
The top dome of the net radiometer was broken and water entered, causing incorrect net 
radiation measurements.  This resulted in incorrect sensible and latent heat fluxes.
Measurements:sgp30ebbrE2.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D051106.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/27/2005073008/03/20052100Incorrect
Subject:
SGP/EBBR/E18 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
The net radiometer top dome was broken and water got inside, making the net radiation, and 
sensible and latent heat flux measurements incorrect.
Measurements:sgp30ebbrE18.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D051106.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/27/2005200008/31/20051730Incorrect
Subject:
SGP/EBBR/E22 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE22.b1
Description:
The net radiometer top dome was broken and water got inside, making the net radiation, and 
sensible and latent heat flux measurements incorrect.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D051106.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/05/2005220008/17/20051600Incorrect
Subject:
SGP/EBBR/E27 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE27.b1
Description:
The net radiometer top dome was broken and water got inside, making the net radiation, and 
sensible and latent heat flux measurements incorrect.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D051106.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/17/2005163008/27/20051930Incorrect
Subject:
SGP/EBBR/E27 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorredt
DataStreams:sgp30ebbrE27.b1
Description:
Residual Moisture left in the top dome of the net radiometer after the 8/17/05 servicing 
caused the net radiation measurements to be biased low, and resulting in sensible and 
latent heat flux being low also.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D051106.18
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/10/2005160003/24/20051700Incorrect
Subject:
SGP/EBBR/E2 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D051106.19
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/09/2005173003/23/20051800Incorrect
Subject:
SGP/EBBR/E4 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE4.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE4.b1:
  • Latent heat flux(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D051106.20
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/08/2005200003/22/20051900Incorrect
Subject:
SGP/EBBR/E7 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D051106.21
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/08/2005180003/22/20051730Incorrect
Subject:
SGP/EBBR/E8 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE8.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D051106.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/08/2005163003/22/20051600Incorrect
Subject:
SGP/EBBR/E9 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE9.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D051106.23
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/01/2005180003/29/20051830Incorrect
Subject:
SGP/EBBR/E12 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE12.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D051106.24
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/03/2005213003/31/20052100Incorrect
Subject:
SGP/EBBR/E13 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D051106.25
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/01/2005180003/29/20051900Incorrect
Subject:
SGP/EBBR/E15 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE15.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D051106.26
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/01/2005233003/30/20050000Incorrect
Subject:
SGP/EBBR/E18 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE18.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D051106.27
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/03/2005173003/31/20051600Incorrect
Subject:
SGP/EBBR/E19 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE19.b1:
  • Latent heat flux(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D051106.28
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/02/2005190003/30/20051900Incorrect
Subject:
SGP/EBBR/E20 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE20.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D051106.29
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/16/2005183003/30/20051930Incorrect
Subject:
SGP/EBBR/E22 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE22.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D051106.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/14/2005000009/20/20052000Incorrect
Subject:
SGP/EBBR/E7 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
The top dome of the net radiometer was cracked; net radiation, and sensible and latent 
heat flux measurements were incorrect.
Measurements:sgp30ebbrE7.b1:
  • Net radiation(net_radiation)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D051106.30
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/03/2005180003/31/20051700Incorrect
Subject:
SGP/EBBR/E26 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D051106.31
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/02/2005160003/30/20051730Incorrect
Subject:
SGP/EBBR/E27 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE27.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D051106.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/28/2005193006/28/20051930Incorrect
Subject:
SGP/EBBR/E8 - Soil Heat Flow #2 Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
Soil Heat Flow #2 spiked upwards briefly at 1930 GMT.
Measurements:sgp30ebbrE8.b1:
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • corr_soil_heat_flow_2


Back To Table of Contents

DQRID : D051106.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/04/2005200008/09/20052030Incorrect
Subject:
SGP/EBBR/E8 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The top dome of the net radiometer was cracked and water had gotten inside it, so net 
radiation, and sensible and latent heat fluxes were incorrect.
Measurements:sgp30ebbrE8.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D051106.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/15/2005213007/19/20051700Incorrect
Subject:
SGP/EBBR/E15 - Soil Set #5 Temperature, Moisture, and Heat Flow Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
Rodents chewed the cables on all three soil set #5 sensors, making the measurements 
incorrect.
Measurements:sgp30ebbrE15.b1:
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • Soil temperature mean 5(soil_temp_5)
  • soil_moisture_5
  • soil_heat_capacity_5
  • soil_heat_flow_5
  • energy_storage_change_5


Back To Table of Contents

DQRID : D051111.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000007/22/20052359Does not affect quality
Subject:
SGP/EBBR/E12 - metadata corrections
DataStreams:sgp30ebbrE12.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E12 data collected by ARM back to the installation of the 
instrument in August 1993. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.  

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil type
4) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE12.b1:
  • base_time


Back To Table of Contents

DQRID : D051111.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000007/22/20052359Does not affect quality
Subject:
SGP/EBBR/E13 - metadata corrections
DataStreams:sgp30ebbrE13.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E13 data collected by ARM back to the installation of the 
instrument in September 1992.  Please see the current metadata for correct information.  
These changes do not affect data values or quality.

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for systems
3) Correction of soil type
4) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE13.b1:
  • base_time


Back To Table of Contents

DQRID : D051111.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000007/22/20052359Does not affect quality
Subject:
SGP/EBBR/E15 - metadata corrections
DataStreams:sgp30ebbrE15.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E15 data collected by ARM back to the installation of the 
instrument in September 1992. Please see the current metadata for correct information.  
These changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil type
4) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE15.b1:
  • base_time


Back To Table of Contents

DQRID : D051111.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000007/22/20052359Does not affect quality
Subject:
SGP/EBBR/E18 - metadata corrections
DataStreams:sgp30ebbrE18.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E18 data collected by ARM back to the installation of the 
instrument in July 1997. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil type
4) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE18.b1:
  • base_time


Back To Table of Contents

DQRID : D051112.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000007/22/20052359Does not affect quality
Subject:
SGP/EBBR/E19 - metadata corrections
DataStreams:sgp30ebbrE19.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E19 data collected by ARM back to the beginning of the data 
set in May 1997. Please see the current metadata for correct information.  These changes 
do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil type
4) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE19.b1:
  • base_time


Back To Table of Contents

DQRID : D051112.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000008/16/20052359Does not affect quality
Subject:
SGP/EBBR/E27 - metadata corrections
DataStreams:sgp30ebbrE27.b1
Description:
On 20050816, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E27 data collected by ARM back to the installation of the 
instrument in May 2003. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE27.b1:
  • base_time


Back To Table of Contents

DQRID : D051112.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000007/22/20052359Does not affect quality
Subject:
SGP/EBBR/E2 - metadata corrections
DataStreams:sgp30ebbrE2.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E2 data collected by ARM back to the installation of the 
instrument in May 1997. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE2.b1:
  • base_time


Back To Table of Contents

DQRID : D051112.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/14/2003000008/16/20052359Does not affect quality
Subject:
SGP/EBBR/E4 - metadata corrections
DataStreams:sgp30ebbrE4.b1
Description:
On 20050817, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E4 data collected by ARM back to the installation of the 
instrument in April 1993. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE4.b1:
  • base_time


Back To Table of Contents

DQRID : D051112.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000007/22/20052359Does not affect quality
Subject:
SGP/EBBR/E7 - metadata corrections
DataStreams:sgp30ebbrE7.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E7 data collected by ARM back to the installation of the 
instrument in May 1993. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE7.b1:
  • base_time


Back To Table of Contents

DQRID : D051112.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000007/22/20052359Does not affect quality
Subject:
SGP/EBBR/E8 - metadata corrections
DataStreams:sgp30ebbrE8.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E8 data collected by ARM back to the installation of the 
instrument in December 1992. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE8.b1:
  • base_time


Back To Table of Contents

DQRID : D051112.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000004/19/20052359Does not affect quality
Subject:
SGP/EBBR/E9 - metadata corrections
DataStreams:sgp30ebbrE9.b1
Description:
On 20050420, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E9 data collected by ARM back to the installation of the 
instrument in December 1992. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE9.b1:
  • base_time


Back To Table of Contents

DQRID : D051112.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/15/2003000007/22/20052359Does not affect quality
Subject:
SGP/EBBR/E20 - metadata corrections
DataStreams:sgp30ebbrE20.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E20 data collected by ARM back to the installation of the 
instrument in April 1993. Please see the current metadata for correct information.  These 
changes do not
affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE20.b1:
  • base_time


Back To Table of Contents

DQRID : D051112.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000007/22/20052359Does not affect quality
Subject:
SGP/EBBR/E22 - metadata corrections
DataStreams:sgp30ebbrE22.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E22 data collected by ARM back to the installation of the 
instrument in April 1993. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil type
4) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE22.b1:
  • base_time


Back To Table of Contents

DQRID : D051112.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/13/2003000007/22/20052359Does not affect quality
Subject:
SGP/EBBR/E26 - metadata corrections
DataStreams:sgp30ebbrE26.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E26 data collected by ARM back to the installation of the 
instrument in June 1992. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE26.b1:
  • base_time


Back To Table of Contents

DQRID : D051115.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/01/2001000004/08/20022359Does not affect quality
Subject:
SGP/EBBR/E25 - metadata errors
DataStreams:sgp30ebbrE25.b1
Description:
During the entire span of EBBR.E25 data, the cdf data files contained a few minor global 
metadata errors. These errors do not affect the data values or quality.

The errors include:
* incomplete sensor location information
* incomplete installation date information
* soil moisture documented as "by volume" should have read "gravimetric"
Measurements:sgp30ebbrE25.b1:
  • base_time


Back To Table of Contents

DQRID : D051214.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/31/2005103012/20/20051940Incorrect
10/24/2005060010/25/20050100Incorrect
Subject:
SGP/EBBR/E19 - Net Radiation, Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
The net radiometer cable was chewed by an animal.  Net Radiation, Sensible Heat Flux, and 
Latent Heat Flux were incorrect during the stated periods.
Measurements:sgp30ebbrE19.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D051214.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/13/2005000001/19/20061630Incorrect
Subject:
SGP/EBBR/E19 - Incorrect Sensible and Latent Heat Fluxes
DataStreams:sgp30ebbrE19.b1
Description:
The gradient measurements and latent and sensible heat fluxes were incorrect because the 
AEM was not exchanging. 

The problem was fixed by replacing the AEM.
Measurements:sgp30ebbrE19.b1:
  • surface_soil_heat_flux_1
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D051215.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/20/2005131511/02/20050330Incorrect
Subject:
SGP/EBBR/E4 - Net Radiation, Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE4.b1
Description:
The top dome of the net radiometer was broken, resulting in net radiations that were too 
small, and thus sensible and latent heat fluxes that were too small.
Measurements:sgp30ebbrE4.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D051215.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/30/2005070011/01/20051615Incorrect
Subject:
SGP/EBBR/E9 - Net Radiation, Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
The top dome of the net radiometer was broken, resulting in net radiations that were too 
small, and thus sensible and latent heat fluxes that were too small.
Measurements:sgp30ebbrE9.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D051215.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/30/2005000011/08/20051815Incorrect
Subject:
SGP/EBBR/E15 - Net Radiation, Sensible and Latent Heat Fluxes Incorrect.
DataStreams:sgp30ebbrE15.b1
Description:
The top dome of the net radiometer was broken, resulting in net radiations that were too 
small, and thus sensible and latent heat fluxes that were too small.
Measurements:sgp30ebbrE15.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D051222.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/20/2005080012/22/20051500Suspect
Subject:
SGP/EBBR/E26 - Data Suspect During Low Supply Voltage
DataStreams:sgp30ebbrE26.b1
Description:
Low battery supply voltage resulted in high home signals and questionable data at times.
Data for battery voltage <10.5 volts should be considered to be incorrect.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • North latitude(lat)
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_2
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_4
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • time_offset
  • temp_air_top
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Altitude above mean sea level(alt)
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • base_time
  • East longitude(lon)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D060110.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/17/2005213012/21/20051930Incorrect
12/08/2005070012/08/20050700Incorrect
12/09/2005070012/09/20050700Incorrect
12/08/2005113012/08/20051430Incorrect
Subject:
SGP/EBBR/E2 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
The sensible and latent heat fluxes and the gradient measurements were incorrect during 
this period because the AEM did not switch positions properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D060111.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/10/2006133001/17/20061730Incorrect
Subject:
SGP/EBBR/E15 - Incorrect Sensible and Latent Heat Fluxes
DataStreams:sgp30ebbrE15.b1
Description:
Incorrect gradient measurements and sensible and latent heat fluxes resulted from the AEM 
not exchanging.
Measurements:sgp30ebbrE15.b1:
  • vapor_pressure_top
  • temp_trh_top
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • temp_trh_bottom
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_bottom


Back To Table of Contents

DQRID : D060111.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/27/2005000012/18/20051200Suspect
Subject:
SGP/EBBR/E15 - Reprocess: Sensible and Latent Heat Fluxes, Soil Set #2 Sometimes Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
Spikes in soil set #2 sometimes caused sensible and latent heat fluxes to be incorrect.  

There is no electronic connection between the soil set #2 sensors, so it is suspected that 
there was a problem in the soil set #2 cable bundle. A power outage ensued, after which 
the soil set #2 problem did not re-occur.
Measurements:sgp30ebbrE15.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 2(soil_temp_2)
  • surface_soil_heat_flux_2
  • soil_heat_capacity_2
  • soil_heat_flow_2
  • soil_moisture_2
  • Sensible heat flux(sensible_heat_flux)
  • energy_storage_change_2


Back To Table of Contents

DQRID : D060111.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/21/2005093012/21/20051730Incorrect
Subject:
SGP/EBBR/E20 - Data Incorrect During J-Panel Replacement
DataStreams:sgp30ebbrE20.b1
Description:
Much of the data was incorrect during replacement of J-Panel #1.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • time_offset
  • temp_air_top
  • North latitude(lat)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Net radiation(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_moisture_4
  • soil_moisture_3
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • East longitude(lon)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Altitude above mean sea level(alt)
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • Wind direction vector mean(wdir_vec_mean)
  • energy_storage_change_4
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • base_time
  • temp_trh_bottom


Back To Table of Contents

DQRID : D060111.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/18/2005040012/28/20051630Incorrect
Subject:
SGP/EBBR/E4 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE4.b1
Description:
The AEM hung at one position for an extended period, causing sensible and latent heat 
fluxes and gradient measurements to be incorrect.
Measurements:sgp30ebbrE4.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_air_top


Back To Table of Contents

DQRID : D060111.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/04/2005170002/20/20062230Incorrect
Subject:
SGP/EBBR/E7 - Barometric Pressure Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
The pressure measurement sometimes dropped to zero during daytime because of 
unstable battery voltage.
Measurements:sgp30ebbrE7.b1:
  • Atmospheric pressure(atmos_pressure)


Back To Table of Contents

DQRID : D060111.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/26/2005190001/10/20061630Suspect
Subject:
SGP/EBBR/E8 - AEM Not Exchanging
DataStreams:sgp30ebbrE8.b1
Description:
The AEM hung in one position frequently and sometimes for many days during this period

While the AEM was not switching, the sensible and latent heat fluxes and gradient 
measurements were incorrect.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D060111.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/27/2005173001/02/20062330Incorrect
Subject:
SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrect at Times
DataStreams:sgp30ebbrE12.b1
Description:
Large spikes in soil temperature #2 are causing the soil heat storage
term to blow up, and thus the average soil heat flow, sensible heat flux, 
and latent heat flux to be incorrect at times.
Measurements:sgp30ebbrE12.b1:
  • energy_storage_change_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2


Back To Table of Contents

DQRID : D060111.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/08/2005110012/08/20051300Incorrect
Subject:
SGP/EBBR/E12 - Multiplexer failure
DataStreams:sgp30ebbrE12.b1
Description:
Sensible and latent heat fluxes are incorrect during a period when multiplexer #2 
experienced a failure.
Measurements:sgp30ebbrE12.b1:
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_moisture_1
  • soil_heat_flow_5
  • surface_soil_heat_flux_1
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_3
  • surface_soil_heat_flux_4
  • soil_moisture_5
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_4
  • surface_soil_heat_flux_5
  • soil_moisture_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_moisture_2
  • soil_heat_flow_1
  • soil_heat_flow_2
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D060111.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/18/2005090012/20/20051600Incorrect
12/21/2005050012/21/20051830Incorrect
Subject:
SGP/EBBR/E13 - Wind Speed Sensor Frozen
DataStreams:sgp30ebbrE13.b1
Description:
The wind speed sensor was frozen to a stopped posiiton; wind speed data is incorrect.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D060112.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/10/2006073001/18/20062000Incorrect
Subject:
SGP/EBBR/E22 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE22.b1
Description:
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top


Back To Table of Contents

DQRID : D060425.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/25/2006210006/20/20061730Incorrect
03/03/2006000005/10/20061130Incorrect
Subject:
SGP/EBBR/E27 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE27.b1
Description:
The left T/RH probe temperature sensor was spiking some of the time during these periods. 
Therefore, sensible and latent heat fluxes were incorrect during parts of the periods as 
well.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_bottom
  • bowen_ratio


Back To Table of Contents

DQRID : D060428.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/12/2006190005/24/20061700Incorrect
Subject:
SGP/EBBR/E22 - Fluxes Incorrect When Soil Heat Flow #3 Out of Range
DataStreams:sgp30ebbrE22.b1
Description:
When soil heat flow #3 exceeded the range limit in the EBBR program, it was replaced with 
9999es.  This caused the ave_shf and the sensible and latent heat fluxes to be incorrect.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • surface_soil_heat_flux_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D060501.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/15/2006230004/25/20061700Incorrect
Subject:
SGP/EBBR/E12 - Fluxes and Gradient Measurements Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
The AEM hung in one position; therefore the fluxes and gradient measurements were 
incorrect.
Measurements:sgp30ebbrE12.b1:
  • bowen_ratio
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • temp_trh_bottom
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D060501.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/06/2006173001/09/20060730Incorrect
02/17/2006200502/20/20061030Incorrect
01/10/2006133001/10/20061930Incorrect
Subject:
SGP/EBBR/E13 - Missing Data
DataStreams:sgp30ebbrE13.b1
Description:
The Data was missing during these three periods for various reasons.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • East longitude(lon)
  • temp_trh_top
  • base_time
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • soil_moisture_3
  • energy_storage_change_3
  • soil_moisture_4
  • energy_storage_change_2
  • time_offset
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • Altitude above mean sea level(alt)
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • North latitude(lat)
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D060501.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/22/2006233001/26/20062040Incorrect
Subject:
SGP/EBBR/E13 - Flux and Gradient Measurements Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The AEM hung in one position; flux and gradient measurements were therefore incorrect.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D060501.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/02/2006033004/05/20061435Suspect
Subject:
SGP/EBBR/E13 - Net Radiation and Fluxes Suspect
DataStreams:sgp30ebbrE13.b1
Description:
The net radiometer had water in it, making the net radiation and flux measurements 
suspect; the latter do not appear to be incorrect, but should be considered as suspect anyway.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D060501.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/22/2006130002/22/20061530Incorrect
Subject:
SGP/EBBR/E15 - Wind Speed Sensor Frozen Stopped
DataStreams:sgp30ebbrE15.b1
Description:
Freezing rain froze the wind speed sensor to a stopped condition during the period.
Measurements:sgp30ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D060501.17
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/18/2006040002/18/20062030Incorrect
03/31/2006053003/31/20060900Incorrect
02/20/2006020002/24/20061630Incorrect
01/22/2006000001/26/20060530Incorrect
Subject:
SGP/EBBR/E18 - Wind Speed Zero
DataStreams:sgp30ebbrE18.b1
Description:
Wind Speed was zero, presumably because the sensor was frozen stopped during freezing 
rain.
Measurements:sgp30ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D060501.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/21/2006040001/21/20061530Incorrect
Subject:
SGP/EBBR/E2 - Wind Speed Sensor Frozen Stopped
DataStreams:sgp30ebbrE2.b1
Description:
Freezing rain froze the wind speed sensor to a stopped condition.
Measurements:sgp30ebbrE2.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D060501.22
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/22/2006030002/25/20061630Suspect
Subject:
SGP/EBBR/E20 - Suspect Measurements
DataStreams:sgp30ebbrE20.b1
Description:
Some measurements may be incorrect because of low supply voltage.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • time_offset
  • temp_air_top
  • North latitude(lat)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Net radiation(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_moisture_4
  • soil_moisture_3
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • East longitude(lon)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Altitude above mean sea level(alt)
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • Wind direction vector mean(wdir_vec_mean)
  • energy_storage_change_4
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Atmospheric pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • base_time
  • temp_trh_bottom


Back To Table of Contents

DQRID : D060501.25
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/21/2006113001/21/20061700Incorrect
01/22/2006010001/22/20060730Incorrect
Subject:
SGP/EBBR/E22 - Wind Speed Sensor Frozen Stopped
DataStreams:sgp30ebbrE22.b1
Description:
The wind speed sensor was frozen to a stopped condition.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D060501.26
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/21/2006040002/25/20061700Incorrect
Subject:
SGP/EBBR/E26 - Measurements Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Most measurements were incorrect during low battery voltage conditions.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • North latitude(lat)
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_2
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_4
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • time_offset
  • temp_air_top
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Altitude above mean sea level(alt)
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • base_time
  • East longitude(lon)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D060501.27
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/18/2006033003/01/20061615Incorrect
Subject:
SGP/EBBR/E27 - Flux and Gradient Measurements Incorrect
DataStreams:sgp30ebbrE27.b1
Description:
The sensible and latent heat flux and gradient measurements were incorrect
while the AEM was hung in one position.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_bottom
  • bowen_ratio
  • rh_top_fraction
  • temp_air_bottom


Back To Table of Contents

DQRID : D060501.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/20/2006130003/20/20061630Incorrect
03/21/2006053003/21/20061530Incorrect
Subject:
SGP/EBBR/E4 - Wind Speed Sensor Frozen Stopped
DataStreams:sgp30ebbrE4.b1
Description:
Freezing rain froze the Wind Speed sensor to a stopped condition.
Measurements:sgp30ebbrE4.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D060501.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/21/2006100003/21/20062030Incorrect
Subject:
SGP/EBBR/E7 - Fluxes and Gradient Measurements Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
The left AEM aspirator was not working during this period, resulting in incorrect gradient 
and flux measurements.
Measurements:sgp30ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_trh_top
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D060501.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/07/2005000001/24/20062330Suspect
Subject:
SGP/EBBR/E8 - Flux and Gradient Measurements Suspect
DataStreams:sgp30ebbrE8.b1
Description:
The flux and gradient measurements were often incorrect when the AEM did not function 
properly.  The user needs to inspect the data (particularly the home signals) to determine 
when the AEM was and was not working.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D060501.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/21/2006023003/21/20061600Incorrect
Subject:
SGP/EBBR/E8 - Wind Speed Sensor Frozen Stopped
DataStreams:sgp30ebbrE8.b1
Description:
Freezing rain froze the wind speed sensor to a stopped condition.
Measurements:sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D060501.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/22/2006203004/04/20061500Incorrect
Subject:
SGP/EBBR/E8 - Fluxes Incorrect; Left Humidity Near Zero
DataStreams:sgp30ebbrE8.b1
Description:
The left humidity was intermittently incorrect, therefore the sensible and latent heat 
fluxes were also.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D060508.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/22/2006103005/31/20060030Suspect
Subject:
SGP/EBBR/E8 - Sensible and Latent Heat Flux Suspect
DataStreams:sgp30ebbrE8.b1
Description:
The left humidity sensor produced large spikes frequently.  This resulted in incorrect 
measurements of vapor pressure gradient and thus calculations of sensible and latent heat 
flux.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D060508.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/09/2006190004/16/20061600Suspect
Subject:
SGP/EBBR/E27 - Instrument problem, Loose connections
DataStreams:sgp30ebbrE27.b1
Description:
The soil heat flow #1 sensor went offscale low on occasion.  This sometimes caused 
sensible and latent heat fluxes to be 9999ed out by the EBBR programming, but not always.
Measurements:sgp30ebbrE27.b1:
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D060621.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/30/2006223005/02/20061550Incorrect
Subject:
SGP/EBBR/E9 - Wind Speed Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
The wind speed measurement was incorrect after the cup anemometer lost a cup.
Measurements:sgp30ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D060622.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/23/2006230004/23/20062300Incorrect
06/03/2006190006/04/20062330Incorrect
Subject:
SGP/EBBR/E13 - Left Air Temperature Incorrect - Fluxes Affected
DataStreams:sgp30ebbrE13.b1
Description:
The left air temperature was incorrect, thus the Bowen ratio and sensible and latent heat 
fluxes were incorrect also.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D060622.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/30/2006210005/01/20061530Incorrect
06/14/2006203006/15/20061430Incorrect
06/05/2006233006/06/20061600Incorrect
Subject:
SGP/EBBR/E13 - Fluxes Incorrect, AEM Problems
DataStreams:sgp30ebbrE13.b1
Description:
The AEM did not function properly, thus sensible and latent heat fluxes were incorrect.
Measurements:sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D060622.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/17/2006090006/20/20061915Incorrect
Subject:
SGP/EBBR/E20 - Net Radiation, Fluxes Too Large
DataStreams:sgp30ebbrE20.b1
Description:
Net Radiation was way too large because of water in the bottom dome.
This resulted in the sensible and latent heat fluxes being too large also.
Measurements:sgp30ebbrE20.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D060712.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/11/2006013007/21/20061730Incorrect
Subject:
SGP/EBBR/E27 - Field fire burned AEM
DataStreams:sgp30ebbrE27.b1
Description:
A fire in the E27 field burned the AEM, making it non-functional.
Sensible and latent heat fluxes and gradients were incorrect during this period.
Measurements:sgp30ebbrE27.b1:
  • home_signal_30
  • Latent heat flux(latent_heat_flux)
  • rh_bottom_fraction
  • home_signal_15
  • rh_top_fraction
  • temp_air_bottom
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • vapor_pressure_bottom


Back To Table of Contents

DQRID : D060809.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/04/2006193005/04/20062200Incorrect
05/06/2006043006/20/20061730Incorrect
05/05/2006023005/05/20060800Incorrect
Subject:
SGP/EBBR/E27 - Sensible, Latent, and Average Soil Heat Fluxes Sometimes Incorrect
DataStreams:sgp30ebbrE27.b1
Description:
The Soil Heat Flow #1 sensor kept going offscale.

Sensible and Latent heat fluxes and the ave_shf were affected and sometimes
incorrect.
Measurements:sgp30ebbrE27.b1:
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D060809.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/31/2006060006/07/20061730Incorrect
06/14/2006050006/20/20061730Incorrect
Subject:
SGP/EBBR/E27 - Low Battery Condition
DataStreams:sgp30ebbrE27.b1
Description:
A low battery condition caused most of the measurements to be incorrect.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_1
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_flow_2
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • Net radiation(net_radiation)
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • home_signal_30
  • rh_bottom_fraction
  • soil_moisture_1
  • rh_top_fraction
  • Soil temperature mean 1(soil_temp_1)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • soil_moisture_4
  • soil_moisture_5
  • Soil temperature mean 3(soil_temp_3)
  • vapor_pressure_top
  • corr_soil_heat_flow_1
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_bottom
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • bowen_ratio
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D060818.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/01/2006170007/06/20062200Incorrect
Subject:
SGP/EBBR/E13 - Sensible and Latent Heat Fluxes Incorrect When Pressure Offscale
DataStreams:sgp30ebbrE13.b1
Description:
There were several half hours during this period when the pressure went offscale or at 
least to a high value, causing the sensible and latent heat fluxes to be incorrect.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D060818.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/26/2006183008/17/20061730Suspect
Subject:
SGP/EBBR/E27 - Most Measurements Suspect
DataStreams:sgp30ebbrE27.b1
Description:
The wrong EBBR program was used at this site.  Therefore, most of the measurements are 
suspect.

Note: Mentor reports reprocessing will not correct this problem.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_1
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_flow_2
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • Net radiation(net_radiation)
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • home_signal_30
  • rh_bottom_fraction
  • soil_moisture_1
  • rh_top_fraction
  • Soil temperature mean 1(soil_temp_1)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • soil_moisture_4
  • soil_moisture_5
  • Soil temperature mean 3(soil_temp_3)
  • base_time
  • vapor_pressure_top
  • corr_soil_heat_flow_1
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • time_offset
  • North latitude(lat)
  • temp_air_top
  • Altitude above mean sea level(alt)
  • Sensible heat flux(sensible_heat_flux)
  • East longitude(lon)
  • Atmospheric pressure(atmos_pressure)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_15
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • bowen_ratio
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D060818.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/11/2006130008/21/20062330Suspect
Subject:
SGP/EBBR/E27 - Battery Voltage Problem - Measurements Incorrect
DataStreams:sgp30ebbrE27.b1
Description:
Battery voltage was too low much of the time during the period, thus most measurements 
were incorrect during much of the time period.
Measurements:sgp30ebbrE27.b1:
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_1
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_flow_2
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • Net radiation(net_radiation)
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • home_signal_30
  • rh_bottom_fraction
  • soil_moisture_1
  • rh_top_fraction
  • Soil temperature mean 1(soil_temp_1)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • soil_moisture_4
  • soil_moisture_5
  • Soil temperature mean 3(soil_temp_3)
  • vapor_pressure_top
  • corr_soil_heat_flow_1
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_bottom
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • bowen_ratio
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D060818.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/31/2006043006/02/20062130Incorrect
Subject:
SGP/EBBR/E18 - Sensible and Latent Heat Fluxes and Net Radiation Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
The net radiometer dome was cracked and water had gotten in, resulting in incorrect net 
radiation measurements and therefore incorrect sensible and latent heat flux measurements.
Measurements:sgp30ebbrE18.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D060818.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/23/2006013006/27/20061730Incorrect
Subject:
SGP/EBBR/E8 - Sensible and Latent Heat Fluxes and Net Radiation Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The net radiometer top dome was broken and water had gotten into it.

Sensible and latent heat fluxes and net radiation were therefore incorrect.
Measurements:sgp30ebbrE8.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D060921.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/21/2006120008/29/20061630Incorrect
Subject:
SGP/EBBR/E12 - Net Radiation, and Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
Rain entered into the net radiometer through a broken top dome.  Most of the net radiation 
values during the period are much too large, thus sensible and latent fluxes are also 
too large.
Measurements:sgp30ebbrE12.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D060921.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/01/2006013009/12/20061630Incorrect
Subject:
SGP/EBBR/E12 - Soil Temperature #1 Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
During much of this period soil temperature #1 was offscale or erratic.
Sensible and latent heat fluxes were not ususally affected.
Measurements:sgp30ebbrE12.b1:
  • soil_heat_capacity_1
  • energy_storage_change_1
  • Soil temperature mean 1(soil_temp_1)
  • surface_soil_heat_flux_1


Back To Table of Contents

DQRID : D060921.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/31/2006203009/01/20061900Incorrect
08/05/2006173008/10/20061730Incorrect
08/23/2006170008/25/20061700Incorrect
Subject:
SGP/EBBR/E13 - Soil Heat Flow #3 Large Negative
DataStreams:sgp30ebbrE13.b1
Description:
During this period Soil Heat Flow #3 was sometimes incorrect (large negative); during 
those times, sensible and latent heat fluxes and average soil heat flux were sometimes (but 
not always incorrect).
Measurements:sgp30ebbrE13.b1:
  • soil_heat_flow_3
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • corr_soil_heat_flow_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D060921.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/22/2006163008/22/20061830Incorrect
08/29/2006083008/29/20061200Incorrect
08/24/2006153008/24/20062000Incorrect
Subject:
SGP/EBBR/E13 - Pressure and Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
During spikes in pressure upwards or downwards the sensible and latent heat fluxes were 
incorrect.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D060921.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/28/2006003008/28/20060730Incorrect
Subject:
SGP/EBBR/E13 - Most Measurements Incorrect When Battery Voltage Too low
DataStreams:sgp30ebbrE13.b1
Description:
Most measurements were incorrect during this period because the battery voltage was below 
10.5 volts.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D060921.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/21/2006063008/30/20061800Incorrect
Subject:
SGP/EBBR/E22 - Net Radiation and Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE22.b1
Description:
Rain entered the net radiometer, causing net radiation, and thus sensible and latent heat 
fluxes, to be too large.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D060926.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/19/2006170011/01/20061830Suspect
Subject:
SGP/EBBR/E4 - Soil Heat Flow #2 Incorrect at times
DataStreams:sgp30ebbrE4.b1
Description:
Soil Heat Flow #2 sometimes dropped to large negative values during daytime.
Measurements:sgp30ebbrE4.b1:
  • corr_soil_heat_flow_2
  • Latent heat flux(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_2
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2


Back To Table of Contents

DQRID : D061103.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/30/2006220011/07/20062130Incorrect
Subject:
SGP/EBBR/E18 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
Sensible and latent heat fluxes were incorrect during this period because the AEM was not 
exchanging.
Measurements:sgp30ebbrE18.b1:
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom


Back To Table of Contents

DQRID : D061106.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/16/2006000011/08/20061940Suspect
Subject:
SGP/EBBR/E22 - Soil Heat Flow #4 Incorrect - Sensible and Latent Heat Fluxes Sometimes 
Affected
DataStreams:sgp30ebbrE22.b1
Description:
Soil heat flow sensor #4 dropped to low values or offscale.

Sensible and latent heat fluxes were sometimes affected.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • soil_heat_flow_4
  • surface_soil_heat_flux_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D061114.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/17/2006070010/23/20061615Incorrect
Subject:
SGP/EBBR/E13 - Battery failure
DataStreams:sgp30ebbrE13.b1
Description:
Data was missing entirely on parts of 10/22 and 10/23.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • Atmospheric pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • Soil temperature mean 2(soil_temp_2)
  • soil_heat_capacity_5
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction


Back To Table of Contents

DQRID : D061114.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/09/2006150010/12/20061630Incorrect
Subject:
SGP/EBBR/E19 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
The sensible and latent heat fluxes were incorrect when the top and bottom air 
temperatures were incorrect.
Measurements:sgp30ebbrE19.b1:
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_air_top
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D070208.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/08/2002200502/11/20021300Missing
03/09/2002210503/11/20022005Missing
12/07/2001150512/11/20011630Missing
02/23/2002030502/28/20021300Missing
02/16/2002040502/18/20022100Missing
01/30/2002180502/06/20021225Missing
Subject:
SGP/EBBR/E2 - Missing data
DataStreams:sgp30ebbrE2.b1
Description:
Data are missing and unrecoverable.
Measurements:sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • soil_heat_capacity_1
  • energy_storage_change_5
  • energy_storage_change_2
  • soil_heat_capacity_2
  • Soil temperature mean 5(soil_temp_5)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_3
  • soil_heat_capacity_3
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_4
  • soil_moisture_3
  • vapor_pressure_top
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_5
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Altitude above mean sea level(alt)
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Atmospheric pressure(atmos_pressure)
  • Net radiation(net_radiation)
  • East longitude(lon)
  • temp_reference
  • temp_trh_top
  • rh_bottom_fraction
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • base_time
  • time_offset
  • vapor_pressure_bottom
  • North latitude(lat)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • home_signal_30
  • temp_trh_bottom


Back To Table of Contents

DQRID : D070208.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/03/2004210502/12/20041555Missing
01/23/2007153001/25/20071725Missing
Subject:
SGP/EBBR/E2 - Missing data
DataStreams:sgp30ebbrE2.b1
Description:
Data are missing and unrecoverable
Measurements:sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • soil_heat_capacity_1
  • energy_storage_change_5
  • energy_storage_change_2
  • soil_heat_capacity_2
  • Soil temperature mean 5(soil_temp_5)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_3
  • soil_heat_capacity_3
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_4
  • soil_moisture_3
  • vapor_pressure_top
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_5
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Altitude above mean sea level(alt)
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Atmospheric pressure(atmos_pressure)
  • Net radiation(net_radiation)
  • East longitude(lon)
  • temp_reference
  • temp_trh_top
  • rh_bottom_fraction
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • base_time
  • time_offset
  • vapor_pressure_bottom
  • North latitude(lat)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • home_signal_30
  • temp_trh_bottom


Back To Table of Contents

DQRID : D070215.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/03/2007100002/22/20071645Suspect
Subject:
SGP/EBBR/E2 - Windspeed sensor failure
DataStreams:sgp30ebbrE2.b1
Description:
The windspeed sensor developed an abnormally high wind speed threshold due to worn 
bearings.

Wind speeds were often measured to be too low.  Inspect the data to identify suspect time 
periods.
Measurements:sgp30ebbrE2.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D070215.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/01/2007010002/20/20072100Suspect
Subject:
SGP/EBBR/E7 - Windspeed threshhold too high
DataStreams:sgp30ebbrE7.b1
Description:
The wind speed sensor developed worn bearings and therefore too high a starting 
threshhold.

The data user should compare the EBBR wind speed with the SMOS wind speed to detect 
periods when the EBBR wind speed threshhold caused poor data quality.
Measurements:sgp30ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D070223.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/22/2007163003/06/20072100Incorrect
Subject:
SGP/EBBR/E8 - Failed Temp/RH sensor
DataStreams:sgp30ebbrE8.b1
Description:
The right Temperature-Humidity sensor failed. The measured temperature gradients were 
incorrect and thus the sensible and latent heat fluxes were incorrect for this extended 
period.

The sensor was replaced March 6.
Measurements:sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_trh_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_trh_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D070328.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/24/2007010003/26/20071700Incorrect
Subject:
SGP/EBBR/E4 - Wind Direction Stuck at Zero
DataStreams:sgp30ebbrE4.b1
Description:
The wind direction sensor was stuck at zero.
Measurements:sgp30ebbrE4.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D070402.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/22/2007183011/10/20092330Does not affect quality
Subject:
SGP/EBBR/E8 -RH values too high
DataStreams:sgp30ebbrE8.b1
Description:
The relative humidities in the new EBBR unit installed on March 22, 2007
are very high (up to 108% at saturation), resulting in qc flags being tripped.

However, this does not affect the quality of the fluxes measured by the EBBR.
Measurements:sgp30ebbrE8.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D070426.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/16/2007040004/26/20071630Incorrect
Subject:
SGP/EBBR/E22 - Wind Direction Incorrect
DataStreams:sgp30ebbrE22.b1
Description:
Wind direction was flat-lining at 135 degrees and occasionally changed to 0.4 degrees.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D070508.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/06/2007163005/16/20071840Incorrect
Subject:
SGP/EBBR/E4 - Instrument problem
DataStreams:sgp30ebbrE4.b1
Description:
Wind direction was flat lining near zero and incorrect.
Measurements:sgp30ebbrE4.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D070716.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/10/2007150009/12/20072045Does not affect quality
Subject:
SGP/EBBR/E20 - Reprocessing Notice (RID 449)
DataStreams:sgp30ebbrE20.b1
Description:
See below for details of reprocessing that was completed on 20150310.  Original DQR 
category: 4 (Red, Incorrect).

-----------------------------------------------------------

The EBBR wind direction was found to be misaligned 20 degrees low. 

This bias should have had no effect on the res_ws or sigma_wd measurements.
Measurements:sgp30ebbrE20.b1:
  • Wind direction vector mean(wdir_vec_mean)


Back To Table of Contents

DQRID : D070809.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/19/2007130008/29/20072130Incorrect
08/07/2007213008/13/20071600Incorrect
Subject:
SGP/EBBR/E27 - Multiplexer #2 failure
DataStreams:sgp30ebbrE27.b1
Description:
A problem with the #2 Multiplexer caused a large number of measurements to be incorrect.  
Sensible and latent heat fluxes were often affected.
Measurements:sgp30ebbrE27.b1:
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_2
  • soil_heat_flow_1
  • soil_heat_flow_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • Net radiation(net_radiation)
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • home_signal_30
  • rh_bottom_fraction
  • home_signal_15
  • rh_top_fraction
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_1
  • vapor_pressure_top
  • corr_soil_heat_flow_2
  • bowen_ratio
  • vapor_pressure_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D070810.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/09/2007023008/24/20071930Incorrect
Subject:
SGP/EBBR/E4 - Wind Direction Incorrect
DataStreams:sgp30ebbrE4.b1
Description:
The EBBR wind direction sat at about 60 degrees from 08/09 0230 GMT through 08/24 1930 GMT 
and was incorrect.
Measurements:sgp30ebbrE4.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D070815.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/20/2007063008/01/20072200Incorrect
Subject:
SGP/EBBR/E22 - H and LE Incorrect
DataStreams:sgp30ebbrE22.b1
Description:
Soil Heat Flow 1 bounced around and went offscale at times, resulting in the EBBR program 
setting sensible and latent heat fluxes to 9999es.

The problem ended during a PM visit, possibly because of routine checks and tightening of 
leads in terminal strips.
Measurements:sgp30ebbrE22.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • surface_soil_heat_flux_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D070917.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/02/2006040009/14/20061900Incorrect
Subject:
SGP/EBBR/E13 - Radiometer dome broken
DataStreams:sgp30ebbrE13.b1
Description:
The top net radiometer dome was broken, yielding net radiation, sensible heat flux and 
latent heat flux that were too low.

The BEFLUX (SIRS) net radiation can be used as a replacement for the EBBR net radiation.

To correct the sensible and latent heat fluxes, determine the ratio of SIRS net radiation 
to EBBR net radiation for each daylight half hour and multiply that ratio times H and LE 
to obtain approximate corrected flux values.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D071001.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/28/2007014010/11/20071730Suspect
Subject:
SGP/EBBR/E26 - Sensible and Latent Heat Fluxes Affected by bad temp sensor
DataStreams:sgp30ebbrE26.b1
Description:
The left Thum (temperature of the humidity sensor chamber) measurement was incorrect at 
times, affecting several measurements, including the sensible and latent heat fluxes.
Measurements:sgp30ebbrE26.b1:
  • temp_trh_top
  • vapor_pressure_bottom
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • temp_trh_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D071115.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/15/2007000010/24/20071900Does not affect quality
Subject:
SGP/EBBR/E20 - Reprocessing Notice (RID 453)
DataStreams:sgp30ebbrE20.b1
Description:
See below for details of reprocessing that was completed on 20150310.  Original DQR 
category: 4 (Red, Incorrect).

-----------------------------------------------------------

The wind direction sensor reported wind directions that were 65 degrees too low because of 
a mis-alignment.

This bias should have no effect on the res_ws or sigma_wd measurements.

The wind direction data could be re-processed by adding 65 degrees.
Measurements:sgp30ebbrE20.b1:
  • Wind direction vector mean(wdir_vec_mean)


Back To Table of Contents

DQRID : D080102.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/22/2007150001/08/20081800Incorrect
Subject:
SGP/EBBR/E9 - Net Radiation Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
There was water in the net radiometer.  

The net radiation data was incorrect.
Measurements:sgp30ebbrE9.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D080114.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/22/2007180003/26/20081730Incorrect
Subject:
SGP/EBBR/E27 - Measurements offscale
DataStreams:sgp30ebbrE27.b1
Description:
All J-panel 4 measurements (soil heat flows, net radiation, air temperatures, home 
signals, pressure, vapor pressure) were sometimes offscale or otherwise incorrect.  J-Panel was 
replaced 20080326 correcting the problem.
Measurements:sgp30ebbrE27.b1:
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_2
  • soil_heat_flow_1
  • soil_heat_flow_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • Net radiation(net_radiation)
  • temp_air_top
  • Sensible heat flux(sensible_heat_flux)
  • home_signal_30
  • Atmospheric pressure(atmos_pressure)
  • home_signal_15
  • temp_air_bottom
  • surface_soil_heat_flux_1
  • vapor_pressure_top
  • corr_soil_heat_flow_2
  • vapor_pressure_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5


Back To Table of Contents

DQRID : D080212.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/21/2008123002/21/20082300Incorrect
02/11/2008110002/12/20081730Incorrect
Subject:
SGP/EBBR/E7  - Wind Speed Frozen Stopped
DataStreams:sgp30ebbrE7.b1
Description:
Freezing rain stopped wind speed sensor.
Measurements:sgp30ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D080318.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/18/2008100003/27/20081930Incorrect
Subject:
SGP/EBBR/E13 - Wind direction failure
DataStreams:sgp30ebbrE13.b1
Description:
The EBBR wind direction was stuck at 135 degrees; this reading indicates a failure of the 
sensor electronics.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)


Back To Table of Contents

DQRID : D080410.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/08/2008060005/07/20082000Incorrect
Subject:
SGP/EBBR/E20 - Wind Direction 50 Degrees High
DataStreams:sgp30ebbrE20.b1
Description:
The wind direction was offset high about 50 degrees.
Measurements:sgp30ebbrE20.b1:
  • Wind direction vector mean(wdir_vec_mean)


Back To Table of Contents

DQRID : D080413.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/02/2008200005/15/20081700Incorrect
05/16/2008030005/29/20081730Incorrect
Subject:
SGP/EBBR/E4 - AEM Blown Fuse, Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE4.b1
Description:
The AEM Fuse was blown, the AEM was not switching, and thus sensible and latent heat flux 
measurements were incorrect.
Measurements:sgp30ebbrE4.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D080424.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/15/2008003005/06/20082110Suspect
Subject:
SGP/EBBR/E18 - Soil Heat Flow #4 Offscale Low; Sensible and Latent Heat Flux Sometimes 
Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
Soil heat flow #4 was sometimes lower than the lower limit imposed in the EBBR 
programming; sensible and latent heat flux were therefore deemed to be suspect during those times.  
The cause of the low values is not clear, but the values are not reasonable for the 
vegetation type at EF18.
Measurements:sgp30ebbrE18.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • soil_heat_flow_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D080509.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/24/2007200009/05/20071630Incorrect
Subject:
SGP/EBBR/E4 - Reprocess: Wind Direction Incorrect
DataStreams:sgp30ebbrE4.b1
Description:
The wind direction was misaligned by 180 degrees. If the wind direction was 180 degrees or 
less, add 180 degrees to give the correct direction.  If the wind direction was greater 
than 180 degrees, subtract 180 degrees to give the correct direction.
Measurements:sgp30ebbrE4.b1:
  • Wind direction vector mean(wdir_vec_mean)


Back To Table of Contents

DQRID : D080520.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/06/2008033005/28/20081745Incorrect
Subject:
SGP/EBBR/E8 - Wind Direction Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The wind direction flatlined at times at 135 degrees (an indication of failed electronics) 
and at other times trended correctly with the co-located SMOS but differed from it by 15 
to 100 degrees.
Measurements:sgp30ebbrE8.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D080523.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/02/2008163005/15/20082000Incorrect
Subject:
SGP/EBBR/E2 - Net Radiation and Fluxes Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
The net radiometer was tipped 37 degrees eastward, resulting in apparent
solar noon being 2.5 hours early.  The net radiation error results in incorrect sensible 
and latent heat fluxes.
Measurements:sgp30ebbrE2.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D080527.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/09/2008133005/09/20081330Incorrect
05/07/2008060005/07/20080900Incorrect
05/07/2008153005/07/20082130Incorrect
Subject:
SGP/EBBR/E19 - Sensible and latent heat flux and net radiation incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Net radiation was too large, resulting in sensible and latent heat fluxes being too large. 
 The cause of the problem is unknown.
Measurements:sgp30ebbrE19.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D080616.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/07/2008003006/12/20081730Suspect
Subject:
SGP/EBBR/E2 - AEM Ventilator Dangling - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
The right AEM ventilator unit with temperature and humidity sensors inside was dangling 
from the AEM.  Therefore, the gradients of temperature and relative humidity and thus 
sensible and latent heat flux are suspect for this period.  Often, the fluxes look reasonable.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_bottom
  • temp_air_top


Back To Table of Contents

DQRID : D080616.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/11/2008150006/20/20081500Incorrect
Subject:
SGP/EBBR/E15 - Water in dome
DataStreams:sgp30ebbrE15.b1
Description:
There was water in the bottom dome of the net radiometer.

Net radiation, and sensible and latent heat fluxes were 
incorrect during the period.
Measurements:sgp30ebbrE15.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D080616.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/01/2008003006/15/20081500Suspect
Subject:
SGP/EBBR/E15 - Soil Heat Flow #4 Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
Soil heat flux #4 produced too large a soil heat flow at times, resulting in it exceeding 
the qc check limit and causing sensible and latent heat fluxes to be incorrect.
Measurements:sgp30ebbrE15.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_4
  • corr_soil_heat_flow_4
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_4


Back To Table of Contents

DQRID : D080702.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/06/2008121506/17/20082120Suspect
Subject:
SGP/EBBR/E18 - SHF #4 Measurements Too Low; Sensible and Latent Heat Fluxes Suspect
DataStreams:sgp30ebbrE18.b1
Description:
Soil heat flow #4 was replaced at the beginning of this period.  However, the soil heat 
flow measurements from that sensor were sometimes still lower than the lower limit imposed 
in the EBBR programming; sensible and latent heat flux were therefore deemed to be 
suspect during those times.  The cause of the low values could not be determined, but the 
values are not reasonable for the vegetation type at EF18.  

To remedy the situation, the soil heat flow sensor calibration was changed so that the 
sensor provided measurements that resembled the other four soil heat flow sensor 
measurements.

Soil heat flow measurements have been reasonable since the calibration change.
Measurements:sgp30ebbrE18.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • soil_heat_flow_4
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D080902.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/15/2008023009/10/20082230Incorrect
Subject:
SGP/EBBR/E20 - Wind Direction Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
The wind direction differed from the co-located SMOS by 50 deg during part of the stated 
period and the electronics had failed completely resulting in a constant 135 degrees for 
the following dates and times:
08/15 0230-0430, 0830-1530 and 09/03 0200-0300, 0500 - 09/10 2230.

Sensible and latent heat fluxes were not affected by this problem.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D081110.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/20/2008083011/13/20081830Incorrect
Subject:
SGP/EBBR/E4 - Wind Direction 20 Degrees Low
DataStreams:sgp30ebbrE4.b1
Description:
The wind direction was too low by 20 degrees low.
Measurements:sgp30ebbrE4.b1:
  • Wind direction vector mean(wdir_vec_mean)


Back To Table of Contents

DQRID : D090312.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/08/2009143004/15/20091800Incorrect
Subject:
SGP/EBBR/E7 - AEM voltage too high
DataStreams:sgp30ebbrE7.b1
Description:
The AEM was putting out too high a home 30 voltage.

Sensible and latent flux data was affected by this condition, at first just at night, but 
later (especially after 03/17/09 0730 GMT) fluxes were affected during
all hours of the day.
Measurements:sgp30ebbrE7.b1:
  • home_signal_15
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • home_signal_30


Back To Table of Contents

DQRID : D090313.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/27/2009104501/28/20091540Incorrect
Subject:
SGP/EBBR/E4 - Wind Speed Incorrect
DataStreams:sgp30ebbrE4.b1
Description:
The wind speed sensor was stopped by freezing rain.
Measurements:sgp30ebbrE4.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D090313.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/27/2009035001/28/20091910Incorrect
Subject:
SGP/EBBR/E9 - Wind Speed Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp30ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D090313.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/27/2009024501/28/20092005Incorrect
Subject:
SGP/EBBR/E12 - Wind Speed Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
The wind speed sensor was stopped by freezing rain.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D090313.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/26/2009201501/28/20092000Incorrect
Subject:
SGP/EBBR/E13 - Wind Speed Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The wind speed sensor was stopped by freezing rain.
Measurements:sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D090313.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/26/2009183001/28/20091935Incorrect
Subject:
SGP/EBBR/E15 - Wind Speed Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp30ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D090313.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/03/2009123001/03/20091500Incorrect
Subject:
SGP/EBBR/E8 - Wind Speed Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
The wind speed sensor was frozen stopped.
Measurements:sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D090313.16
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/26/2009191001/27/20090800Incorrect
Subject:
SGP/EBBR/E20 - Wind Speed Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp30ebbrE20.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D090313.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/27/2009193002/25/20091830Incorrect
Subject:
SGP/EBBR/E15 - Soil Moisture and Soil Temp #1 Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
Soil Moisture #1 and Soil Temperature #1 were incorrect during this period.

This situation did not affect the sensible and latent heat fluxes (EBBR programming used 
only the 4 good soil measurements to determine soil surface heat flux).
Measurements:sgp30ebbrE15.b1:
  • corr_soil_heat_flow_1
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_capacity_1
  • energy_storage_change_1
  • surface_soil_heat_flux_1
  • soil_moisture_1


Back To Table of Contents

DQRID : D090313.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/26/2009215001/29/20091550Incorrect
Subject:
SGP/EBBR/E18 - Wind Speed Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
The wind speed sensor was frozen stopped and thus wind speed was incorrect
during this period.
Measurements:sgp30ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D090313.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/26/2009183501/28/20091825Incorrect
Subject:
SGP/EBBR/E19 - Wind Speed Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Wind Speed was frozen stopped by ice and was incorrect during this period.
Measurements:sgp30ebbrE19.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D090313.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/26/2009184501/28/20091810Incorrect
Subject:
SGP/EBBR/E22 - Wind Speed Incorrect
DataStreams:sgp30ebbrE22.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D090313.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/26/2009180501/28/20091955Incorrect
Subject:
SGP/EBBR/E26 - Wind Speed Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp30ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D090313.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/26/2009180001/28/20092145Incorrect
Subject:
SGP/EBBR/E27 - Wind Speed Incorrect
DataStreams:sgp30ebbrE27.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp30ebbrE27.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D090414.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/12/2009030504/22/20091400Incorrect
Subject:
SGP/EBBR/E20 - Wind Direction Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
The wind direction measurement was stuck at 40 degrees.
Measurements:sgp30ebbrE20.b1:
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)


Back To Table of Contents

DQRID : D090428.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/20/2009183006/22/20091500Incorrect
Subject:
SGP/EBBR/E7 - Fluxes intermittently incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil temperature #2 frequently spiked, causing incorrect sensible and latent heat fluxes. 
The condition was not always obvious from the qc checks.
Measurements:sgp30ebbrE7.b1:
  • Soil temperature mean 2(soil_temp_2)
  • energy_storage_change_2
  • soil_heat_capacity_2
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2


Back To Table of Contents

DQRID : D090617.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/16/2009100006/22/20091500Incorrect
Subject:
SGP/EBBR/E7 - Wind direction incorrect
DataStreams:sgp30ebbrE7.b1
Description:
The wind direction flat-lined at ~10 degrees.  System was replaced.
Measurements:sgp30ebbrE7.b1:
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)


Back To Table of Contents

DQRID : D090817.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/10/2009093008/19/20091800Incorrect
Subject:
SGP/EBBR/E8 - Insufficient voltage
DataStreams:sgp30ebbrE8.b1
Description:
Low DC supply voltage caused many measurements to be incorrect during this
period.
Measurements:sgp30ebbrE8.b1:
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction vector mean(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • vapor_pressure_bottom
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_2
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • home_signal_30
  • Net radiation(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • soil_heat_capacity_3
  • rh_bottom_fraction
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • soil_heat_capacity_1
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D090821.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/18/2009070008/31/20092030Incorrect
Subject:
SGP/EBBR/E4 - Wind direction sensor failure
DataStreams:sgp30ebbrE4.b1
Description:
The wind direction was incorrect during this period because of a sensor failure.
Measurements:sgp30ebbrE4.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D091001.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/29/2009000010/20/20091330Incorrect
Subject:
SGP/EBBR/E2 - Low Supply Voltage
DataStreams:sgp30ebbrE2.b1
Description:
Low supply voltage caused incorrect and missing data during much of the period. 

This facility was decommissioned 10/20/2009 and maintenance was discontinued effective 
10/01/2009.
Measurements:sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • soil_heat_capacity_1
  • energy_storage_change_5
  • energy_storage_change_2
  • soil_heat_capacity_2
  • Soil temperature mean 5(soil_temp_5)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_3
  • energy_storage_change_3
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_5
  • rh_top_fraction
  • Latent heat flux(latent_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Atmospheric pressure(atmos_pressure)
  • Net radiation(net_radiation)
  • temp_reference
  • temp_trh_top
  • rh_bottom_fraction
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • vapor_pressure_bottom
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • home_signal_30
  • temp_trh_bottom


Back To Table of Contents

DQRID : D091015.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/14/2009023010/17/20091530Incorrect
Subject:
SGP/EBBR/E26 - Low supply voltage
DataStreams:sgp30ebbrE26.b1
Description:
Low supply voltage during much of the period resulted in missing or incorrect
data most of the time.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Net radiation(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • rh_top_fraction
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_3
  • soil_heat_flow_2
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_flow_1
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_heat_flow_5
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D100202.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/03/2010140001/04/20100005Incorrect
Subject:
SGP/EBBR/E7 - Wind speed frozen stopped
DataStreams:sgp30ebbrE7.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp30ebbrE7.b1:
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)


Back To Table of Contents

DQRID : D100202.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/29/2010113001/31/20102200Incorrect
Subject:
SGP/EBBR/E19 - Wind direction sensor frozen near north
DataStreams:sgp30ebbrE19.b1
Description:
The wind direction sensor was frozen in place near north by freezing rain.
Measurements:sgp30ebbrE19.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D100202.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/28/2010203002/01/20101930Incorrect
Subject:
SGP/EBBR/E20 - Wind speed sensor frozen stopped
DataStreams:sgp30ebbrE20.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp30ebbrE20.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D100203.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/28/2010163002/02/20101530Incorrect
Subject:
SGP/EBBR/E19 - Wind speed sensor frozen stopped
DataStreams:sgp30ebbrE19.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp30ebbrE19.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


Back To Table of Contents

DQRID : D100223.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/21/2010230002/22/20101730Incorrect
Subject:
SGP/EBBR/E12 - Wind Speed Sensor Frozen Stopped by Icing
DataStreams:sgp30ebbrE12.b1
Description:
Icing stopped the wind speed sensor cups and resulted in the measurement of wind speed 
being equivalent to the sensor offset.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std


Back To Table of Contents

DQRID : D100225.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/21/2010073002/23/20102100Incorrect
Subject:
SGP/EBBR/E4 - Wind Speed Incorrect
DataStreams:sgp30ebbrE4.b1
Description:
Icing stopped the wind speed sensor from making correct measurements.  Wind direction 
measurements are questionable.
Measurements:sgp30ebbrE4.b1:
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


Back To Table of Contents

DQRID : D100510.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/19/2010193005/05/20101745Incorrect
Subject:
SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Low
(Net Radiation too low)
DataStreams:sgp30ebbrE15.b1
Description:
Sensible and Latent Heat Fluxes were measured as being low because of damage to the net 
radiometer.

The Sensible and Latent Heat fluxes can be approximated by taking the ratio of the daytime 
SIRS net radiation to EBBR net radiation, and then multiplying the Sensible and Latent 
Heat Fluxes by that ratio.
Measurements:sgp30ebbrE15.b1:
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D100521.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/22/2010000005/10/20101900Incorrect
Subject:
SGP/EBBR/E4 - Net Radiometer Dome Broken
DataStreams:sgp30ebbrE4.b1
Description:
Sensible and latent heat fluxes and net radiation were incorrect (too small) because the 
net radiometer had a broken upper dome.
Measurements:sgp30ebbrE4.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D100521.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/20/2010173005/10/20101800Incorrect
Subject:
SGP/EBBR/E9 - Sensible and latent heat flux incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Sensible and latent heat fluxes were sometimes incorrect when soil temperature 4 and soil 
moisture 4 were acting up.

Sometimes the sensible and latent heat fluxes are indicated as incorrect by an offscale 
reading produced by the data logger error checking routine.  This occurs mostly during 
daytime.  However, you will have to examine the soil moisture 4 and soil temperature 4 data 
to see when they were incorrect or offscale to determine all times for which sensible and 
latent heat fluxes were incorrect.
Measurements:sgp30ebbrE9.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 4(soil_temp_4)
  • soil_moisture_4


Back To Table of Contents

DQRID : D100720.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/03/2010000006/08/20101800Suspect
Subject:
SGP/EBBR/E12 - Intermittent data loss
DataStreams:sgp30ebbrE12.b1
Description:
The datalogger at E12 EBBR reset it's time to Dec 3, 1999 on a periodic basis.  This 
occurred on 5/3, 5/15, 5/17, 5/18, 5/27, 6/5 and 6/6 of 2010. Each time this occurred we lost 
1-2 hours of data.

The datalogger was apparently at fault.  The problem has not re-occurred since the 
datalogger was replaced on 6/8/2010.
Measurements:sgp30ebbrE12.b1:
  • vapor_pressure_bottom
  • North latitude(lat)
  • East longitude(lon)
  • Net radiation(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • time
  • vapor_pressure_top
  • soil_heat_flow_5
  • surface_soil_heat_flux_1
  • soil_heat_flow_4
  • soil_heat_flow_3
  • surface_soil_heat_flux_4
  • home_signal_30
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • energy_storage_change_1
  • energy_storage_change_2
  • rh_bottom_fraction
  • soil_heat_capacity_5
  • soil_heat_flow_2
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Altitude above mean sea level(alt)
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • rh_top_fraction
  • time_offset
  • home_signal_15
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_2
  • Soil temperature mean 4(soil_temp_4)
  • corr_soil_heat_flow_3
  • Soil temperature mean 3(soil_temp_3)
  • corr_soil_heat_flow_4
  • Wind direction vector mean(wdir_vec_mean)
  • corr_soil_heat_flow_5
  • Soil temperature mean 2(soil_temp_2)
  • soil_moisture_1
  • Soil temperature mean 1(soil_temp_1)
  • Latent heat flux(latent_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_5
  • base_time
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • wdir_vec_std
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D100720.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/10/2010120006/23/20101630Incorrect
Subject:
SGP/EBBR/E12 - Sensible and Latent Heat Fluxes and Other Measurements Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
The power supply leads for the combined temperature probe shorted somehow, resulting in 
several measurements from the probe and for the multiplexer that it was connected to, to be 
incorrect.
Measurements:sgp30ebbrE12.b1:
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • Soil temperature mean 5(soil_temp_5)
  • corr_soil_heat_flow_3
  • Soil temperature mean 4(soil_temp_4)
  • corr_soil_heat_flow_4
  • Soil temperature mean 3(soil_temp_3)
  • corr_soil_heat_flow_5
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • soil_moisture_1
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1
  • soil_moisture_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_moisture_2
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • energy_storage_change_1
  • soil_heat_capacity_5
  • energy_storage_change_2
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D100727.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/17/2010210507/22/20101600Incorrect
Subject:
SGP/EBBR/E7 - Incorrect Sensible and Latent Heat Fluxes
DataStreams:sgp30ebbrE7.b1
Description:
Soil heat flow 4 failed.  Latent and sensible heat flux values were incorrect at times, 
when the EBBR program did not reject the incorrect soil heat flow.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • soil_heat_flow_4
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D100727.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/06/2010193007/21/20101400Incorrect
Subject:
SGP/EBBR/E13 - Incorrect Sensible and Latent Heat Fluxes
DataStreams:sgp30ebbrE13.b1
Description:
The multiplexer to which the air temperatures were connected experienced a problem, 
resulting in incorrect sensible and latent heat fluxes at times.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D100803.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/08/2010073007/29/20101100Suspect
Subject:
SGP/EBBR/E20 - Incorrect Sensible and Latent Heat Fluxes
DataStreams:sgp30ebbrE20.b1
Description:
Because of a periodic AEM failure, home signal 30 was often stuck at the home signal 15 
position.  These occurrences resulted in incorrect latent and sensible heat flux values at 
times.  Some missing data occurred because of low battery voltage (the CR10 program stops 
running when battery voltage is insufficient.  The data outage events were preceded and 
followed by several hours of bad/suspicious data.
Measurements:sgp30ebbrE20.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_top
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • temp_air_top
  • temp_trh_bottom
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D100816.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/09/2010103008/04/20100200Suspect
Subject:
SGP/EBBR/E20 - Incorrect Sensible and Latent Heat Fluxes - a result of low battery 
voltage.
DataStreams:sgp30ebbrE20.b1
Description:
Supply voltage sometimes dropped too low at night, causing incorrect measurements of 
sensible and latent heat fluxes, pressure, AEM home signal, and soil heat flow.
Measurements:sgp30ebbrE20.b1:
  • surface_soil_heat_flux_5
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_flow_1
  • corr_soil_heat_flow_3
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • bowen_ratio
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_30


Back To Table of Contents

DQRID : D101004.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/01/2010120009/29/20101600Incorrect
Subject:
SGP/EBBR/E12 - Net radiation too high
DataStreams:sgp30ebbrE12.b1
Description:
Net radiation was too high, resulting in overestimated sensible and latent heat fluxes. 

Net rad domes replaced.
Measurements:sgp30ebbrE12.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D101004.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/21/2010133010/01/20102000Incorrect
Subject:
SGP/EBBR/E13 - Net Radiation Too Large
DataStreams:sgp30ebbrE13.b1
Description:
The EBBR Net Radiation (Rn) values maintained a ~200 Wm^-2 reading because of poor cable 
lead connections.  Sensible and latent heat fluxes were therefore overestimated.

Sensible (H) and latent heat (LE) fluxes can be estimated in the following way:

H (new) = H/[1 + (EBBR Rn - SIRS net radiation)/SIRS net radiation]

LE (new) = LE/[1 + (EBBR Rn - SIRS net radiation)/SIRS net radiation]
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D101007.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/24/2010163010/05/20101600Suspect
Subject:
SGP/EBBR/E15 - Sensible and Latent Heat Flux Suspect - Soil Heat Flow 5 Problem
DataStreams:sgp30ebbrE15.b1
Description:
Soil Heat Flow sensor 5 was offscale at times, causing sensible and latent heat fluxes to 
be incorrect during those times.
Measurements:sgp30ebbrE15.b1:
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_5
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D101007.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/09/2010183010/06/20101830Suspect
Subject:
SGP/EBBR/E7 - Sensible and latent heat fluxes incorrect - soil heat flow 1 problem
DataStreams:sgp30ebbrE7.b1
Description:
Soil Heat Flow 1 was offscale at times, affecting sensible and latent heat fluxes during 
those times.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • surface_soil_heat_flux_1
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D101127.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/28/2010163010/06/20102130Incorrect
Subject:
SGP/EBBR/E9 - T/RH Probe Temperature Problem - Sensible and Latent Heat Fluxes Affected
DataStreams:sgp30ebbrE9.b1
Description:
During mid-day the left T/RH probe temperature was offscale, sometimes resulting in 
incorrect sensible and latent heat fluxes.
Measurements:sgp30ebbrE9.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D110105.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/22/2007183011/10/20091430Does not affect quality
Subject:
SGP/EBBR/E8 - RH Maximum too high
DataStreams:sgp30ebbrE8.b1
Description:
The absolute RH measurements were too high for RH > 100%. Use of first
(instead of second order) coefficients was no improvement.

The calculated sensible and latent heat fluxes were unaffected.
Measurements:sgp30ebbrE8.b1:
  • rh_bottom_fraction
  • rh_top_fraction


Back To Table of Contents

DQRID : D110105.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/14/2010080012/07/20101600Incorrect
Subject:
SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
The right Air Temperature probe leads were loose.
During nighttime the right Air Temperature went offscale,
resulting in incorrect sensible and latent heat fluxes.
Measurements:sgp30ebbrE9.b1:
  • temp_air_bottom
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • temp_air_top
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D110721.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/30/2011150007/15/20111400Suspect
Subject:
SGP/EBBR/E13 - Soil temperature #3 offscale
DataStreams:sgp30ebbrE13.b1
Description:
Soil Temp Sensor 3 data were missing or offscale due to a bad connection. 

H and LE were not normally affected, as the EBBR program "kicked" out the incorrect 
temperature measurements before calculating H and LE.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • surface_soil_heat_flux_3
  • soil_heat_capacity_3
  • Soil temperature mean 3(soil_temp_3)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D110830.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/29/2011153008/03/20111500Incorrect
Subject:
SGP/EBBR/E12 - Loose connection (SHF #4)
DataStreams:sgp30ebbrE12.b1
Description:
Soil Heat Flow #4 was sometimes offscale due to a bad connection.  Sensible and latent 
heat fluxes also affected at times.
Measurements:sgp30ebbrE12.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_4
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D110830.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/09/2011050009/29/20111600Incorrect
Subject:
SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
The AEM stuck in the home 15 or home 30 position, resulting in incorrect sensible and 
latent heat fluxes.
Measurements:sgp30ebbrE9.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D110830.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/21/2011203008/03/20111930Incorrect
Subject:
SGP/EBBR/E7 - Loose connection (ST #3)
DataStreams:sgp30ebbrE7.b1
Description:
Soil temperature 3 was going offscale at times due to loose connections.  Sensible and 
latent heat fluxes were not affected.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3


Back To Table of Contents

DQRID : D111004.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/05/2011103009/19/20111700Missing
Subject:
SGP/EBBR/E19 - Nighttime data missing
DataStreams:sgp30ebbrE19.b1
Description:
Battery supply voltage was insufficient at night to power the system resulting in missing 
data.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top
  • home_signal_15
  • energy_storage_change_1
  • time
  • Wind direction vector mean(wdir_vec_mean)
  • temp_trh_bottom
  • Soil temperature mean 5(soil_temp_5)
  • Net radiation(net_radiation)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 4(soil_temp_4)
  • North latitude(lat)
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_heat_capacity_4
  • soil_moisture_4
  • soil_heat_capacity_5
  • soil_moisture_3
  • soil_heat_capacity_2
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • wdir_vec_std
  • surface_soil_heat_flux_4
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • soil_moisture_5
  • Sensible heat flux(sensible_heat_flux)
  • base_time
  • Atmospheric pressure(atmos_pressure)
  • time_offset
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Altitude above mean sea level(alt)
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • East longitude(lon)
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • home_signal_30


Back To Table of Contents

DQRID : D111011.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/03/2011133009/28/20111900Incorrect
Subject:
SGP/EBBR/E7 - Sensible and Latent Heat Flux Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Latent and sensible heat flux were incorrect because the AEM was not working properly.
Measurements:sgp30ebbrE7.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D111026.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/25/2011120008/24/20111930Incorrect
Subject:
SGP/EBBR/E20 - Sensible and latent heat fluxes overestimated
DataStreams:sgp30ebbrE20.b1
Description:
Net Radiation was too large resulting in overestimated sensible heat and latent heat 
fluxes.
Measurements:sgp30ebbrE20.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D120128.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/28/2011230001/24/20121730Incorrect
Subject:
SGP/EBBR/E15 - Soil heat flow #1 failure
DataStreams:sgp30ebbrE15.b1
Description:
Soil heat flow 1 sensor wires chewed by rodents. Values less than the accepted minimum.
Measurements:sgp30ebbrE15.b1:
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_1
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D120229.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/09/2011140012/13/20111730Missing
04/09/2012223004/11/20120500Missing
02/13/2012060002/17/20121730Missing
Subject:
SGP/EBBR/E36 - Missing Data
DataStreams:sgp30ebbrE36.b1
Description:
Data are missing and unrecoverable.
Measurements:sgp30ebbrE36.b1:
  • temp_reference
  • energy_storage_change_5
  • wdir_vec_std
  • soil_heat_flow_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_1
  • Soil temperature mean 5(soil_temp_5)
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_5
  • Soil temperature mean 1(soil_temp_1)
  • base_time
  • Soil temperature mean 3(soil_temp_3)
  • rh_bottom_fraction
  • Soil temperature mean 2(soil_temp_2)
  • North latitude(lat)
  • home_signal_15
  • soil_moisture_3
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • soil_moisture_4
  • vapor_pressure_top
  • bowen_ratio
  • soil_heat_capacity_5
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • Sensible heat flux(sensible_heat_flux)
  • time
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • temp_trh_top
  • temp_air_top
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • time_offset
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • East longitude(lon)
  • corr_soil_heat_flow_1
  • home_signal_30
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • energy_storage_change_3
  • energy_storage_change_4
  • Altitude above mean sea level(alt)
  • energy_storage_change_1
  • energy_storage_change_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1


Back To Table of Contents

DQRID : D120305.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/28/2011140002/06/20121830Incorrect
Subject:
SGP/EBBR/E15 - Soil heat flow #5 failure
DataStreams:sgp30ebbrE15.b1
Description:
Soil_heat_flow_5 sensor failed at times, resulting in sensible and latent heat fluxes 
being incorrect at times. Sensor was replaced 2/6/2012.
Measurements:sgp30ebbrE15.b1:
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_5
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D120307.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/19/2012170002/12/20121630Incorrect
Subject:
SGP/EBBR/E12 - Soil heat flux #4 intermittently incorrect
DataStreams:sgp30ebbrE12.b1
Description:
Soil heat flux #4 measurements were sometimes incorrect and sometimes affected the 
sensible and latent heat flux calculations.
Measurements:sgp30ebbrE12.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_4
  • surface_soil_heat_flux_4
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D120319.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/21/2012153002/22/20122030Incorrect
Subject:
SGP/EBBR/E36 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE36.b1
Description:
Sensible and latent heat fluxes were incorrect when soil heat flow #4 was incorrect.
Measurements:sgp30ebbrE36.b1:
  • soil_heat_flow_4
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_4
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D120411.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/28/2011060011/21/20111600Incorrect
Subject:
SGP/EBBR/E32 - Sensible and latent heat fluxes incorrect
DataStreams:sgp30ebbrE32.b1
Description:
The AEM did not operate. Therefore sensible and latent heat fluxes were incorrect.
Measurements:sgp30ebbrE32.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D120411.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/02/2011113010/24/20111700Incorrect
02/13/2012110002/15/20121900Incorrect
Subject:
SGP/EBBR/E34 - Sensible and latent heat fluxes incorrect
DataStreams:sgp30ebbrE34.b1
Description:
The AEM did not operate.  Sensible and latent heat fluxes were incorrect.
Measurements:sgp30ebbrE34.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D120411.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/05/2011213001/11/20122100Incorrect
Subject:
SGP/EBBR/E35 - Sensible and latent heat fluxes incorrect
DataStreams:sgp30ebbrE35.b1
Description:
AEM not working; sensible and latent heat flux incorrect.
Measurements:sgp30ebbrE35.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D120411.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/09/2011200011/13/20110100Incorrect
Subject:
SGP/EBBR/E35 - Sensible and latent heat fluxes incorrect
DataStreams:sgp30ebbrE35.b1
Description:
Soil heat flow #3 was incorrect; sensible and latent heat flux were sometimes incorrect.
Measurements:sgp30ebbrE35.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D120411.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/31/2011210001/03/20121130Missing
03/15/2012213003/21/20120200Missing
11/15/2011013011/16/20111900Missing
Subject:
SGP/EBBR/E35 - Missing data
DataStreams:sgp30ebbrE35.b1
Description:
Data are missing and unrecoverable.
Measurements:sgp30ebbrE35.b1:
  • energy_storage_change_5
  • home_signal_15
  • energy_storage_change_4
  • North latitude(lat)
  • Wind direction vector mean(wdir_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_3
  • soil_heat_flow_2
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • soil_heat_flow_5
  • soil_heat_capacity_1
  • soil_heat_flow_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Soil temperature mean 2(soil_temp_2)
  • base_time
  • soil_heat_flow_1
  • Soil temperature mean 1(soil_temp_1)
  • energy_storage_change_2
  • Soil temperature mean 4(soil_temp_4)
  • temp_reference
  • energy_storage_change_3
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 5(soil_temp_5)
  • energy_storage_change_1
  • surface_soil_heat_flux_5
  • temp_air_top
  • bowen_ratio
  • East longitude(lon)
  • rh_top_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • home_signal_30
  • Altitude above mean sea level(alt)
  • corr_soil_heat_flow_5
  • Wind speed vector mean(wspd_vec_mean)
  • corr_soil_heat_flow_3
  • soil_moisture_2
  • corr_soil_heat_flow_4
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • soil_moisture_4
  • soil_moisture_3
  • corr_soil_heat_flow_2
  • soil_moisture_5
  • rh_bottom_fraction
  • wdir_vec_std
  • vapor_pressure_top
  • time_offset
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Net radiation(net_radiation)
  • time


Back To Table of Contents

DQRID : D120424.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/24/2012220004/02/20121900Incorrect
Subject:
SGP/EBBR/E35 - Sensible and Latent heat fluxes incorrect
DataStreams:sgp30ebbrE35.b1
Description:
Sensible and Latent heat fluxes were incorrect when soil heat flow #4 was incorrect.
Measurements:sgp30ebbrE35.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • corr_soil_heat_flow_4
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D120507.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/06/2012000005/02/20121730Incorrect
Subject:
SGP/EBBR/E15 - Sensible and Latent heat fluxes incorrect
DataStreams:sgp30ebbrE15.b1
Description:
Soil Heat Flow sensor 5 was incorrect at times and just "noisy" at other times. Therefore 
Sensible and Latent heat fluxes were often incorrect.
Measurements:sgp30ebbrE15.b1:
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_5
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D120507.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/05/2012000004/25/20121630Incorrect
Subject:
SGP/EBBR/E12 - Sensible and Latent heat fluxes incorrect
DataStreams:sgp30ebbrE12.b1
Description:
The air and T/RH measurements were incorrect at times.  Loose RH/temp connection was 
reseated.
Measurements:sgp30ebbrE12.b1:
  • temp_air_top
  • vapor_pressure_top
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • Sensible heat flux(sensible_heat_flux)
  • temp_trh_top


Back To Table of Contents

DQRID : D120523.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/25/2012190005/18/20121830Incorrect
Subject:
SGP/EBBR/E34 - Sensible and Latent Heat Fluxes and Net Radiation Incorrect
DataStreams:sgp30ebbrE34.b1
Description:
Latent and Sensible heat flux values were incorrect because of a chewed net radiometer 
cable.
Measurements:sgp30ebbrE34.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D120712.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/06/2012183006/12/20122030Suspect
Subject:
SGP/EBBR/E36 - Soil heat flow #3 too shallow
DataStreams:sgp30ebbrE36.b1
Description:
Soil heat flow sensor #3 was too close to the soil surface.

Sensible and latent heat fluxes may have been slightly too small as a result.
Measurements:sgp30ebbrE36.b1:
  • soil_heat_flow_3
  • Latent heat flux(latent_heat_flux)
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_3
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D120713.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/21/2012060007/11/20121800Incorrect
Subject:
SGP/EBBR/E35 - Sensible and latent heat flux incorrect
DataStreams:sgp30ebbrE35.b1
Description:
Latent and sensible heat fluxes were incorrect when the AEM was not working properly.
Measurements:sgp30ebbrE35.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D120821.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/23/2012023008/13/20121730Incorrect
Subject:
SGP/EBBR/E34 - Net radiometer cable failure
DataStreams:sgp30ebbrE34.b1
Description:
Sensible and latent heat fluxes were incorrect because an animal chewed through the net 
radiometer cable.
Measurements:sgp30ebbrE34.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D120917.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/23/2012210009/08/20120130Incorrect
Subject:
SGP/EBBR/E35 - Soil heat flow #5 incorrect
DataStreams:sgp30ebbrE35.b1
Description:
Soil_heat_flow 5 sensor began failing after a power outage on 07/23. Sensible and latent 
heat fluxes were also incorrect at times as a result.
Measurements:sgp30ebbrE35.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • soil_heat_flow_5
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D121107.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/24/2012190010/31/20121930Incorrect
Subject:
SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
Soil heat flow 1 did not report correctly at times, resulting in incorrect sensible and 
latent heat fluxes at times.
Measurements:sgp30ebbrE15.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • Latent heat flux(latent_heat_flux)
  • soil_heat_flow_1
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D121107.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/04/2012200010/30/20121800Suspect
Subject:
SGP/EBBR/E35 - SHF #4 incorrect at times
DataStreams:sgp30ebbrE35.b1
Description:
Soil Heat Flow 4 was incorrect at times, sometimes resulting in incorrect sensible and 
latent heat fluxes.
Measurements:sgp30ebbrE35.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • corr_soil_heat_flow_4
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D121107.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/15/2012140009/01/20122100Suspect
Subject:
SGP/EBBR/E35 - Net radiation too high
DataStreams:sgp30ebbrE35.b1
Description:
Net radiation was too high at times (times can be determined by comparison with SIRS net 
radiation). When this occurred, sensible and latent heat fluxes were also too large.
Measurements:sgp30ebbrE35.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D121107.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/29/2012070010/03/20121330Incorrect
Subject:
SGP/EBBR/E36 - Bad battery voltage
DataStreams:sgp30ebbrE36.b1
Description:
Most measurements were incorrect due to a failed power supply.
Measurements:sgp30ebbrE36.b1:
  • temp_reference
  • energy_storage_change_5
  • wdir_vec_std
  • soil_heat_flow_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_1
  • Soil temperature mean 5(soil_temp_5)
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 4(soil_temp_4)
  • soil_heat_flow_5
  • Soil temperature mean 1(soil_temp_1)
  • base_time
  • Soil temperature mean 3(soil_temp_3)
  • rh_bottom_fraction
  • Soil temperature mean 2(soil_temp_2)
  • North latitude(lat)
  • home_signal_15
  • soil_moisture_3
  • Atmospheric pressure(atmos_pressure)
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • soil_moisture_4
  • vapor_pressure_top
  • bowen_ratio
  • soil_heat_capacity_5
  • vapor_pressure_bottom
  • Net radiation(net_radiation)
  • temp_trh_bottom
  • Sensible heat flux(sensible_heat_flux)
  • time
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • temp_trh_top
  • temp_air_top
  • Wind direction vector mean(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • time_offset
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • East longitude(lon)
  • corr_soil_heat_flow_1
  • home_signal_30
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • energy_storage_change_3
  • energy_storage_change_4
  • Altitude above mean sea level(alt)
  • energy_storage_change_1
  • energy_storage_change_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1


Back To Table of Contents

DQRID : D130110.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/24/2012143012/26/20121900Incorrect
12/28/2012173001/07/20131830Incorrect
Subject:
SGP/EBBR/E15 - Sensible and latent heat fluxes incorrect
DataStreams:sgp30ebbrE15.b1
Description:
The AEM stuck in between levels during these two periods.

Therefore, sensible and latent heat fluxes were incorrect during these times.
Measurements:sgp30ebbrE15.b1:
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D130110.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/26/2012000012/12/20121900Incorrect
Subject:
SGP/EBBR/E12 - Sensible and latent heat fluxes intermittently incorrect
DataStreams:sgp30ebbrE12.b1
Description:
Soil temperature 1 and soil moisture 1 fluctuated unnaturally, spiking to large values at 
times. 

Sensible and latent heat flux measurements were therefore sometimes incorrect.
Measurements:sgp30ebbrE12.b1:
  • soil_heat_capacity_1
  • corr_soil_heat_flow_1
  • energy_storage_change_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_moisture_1
  • Soil temperature mean 1(soil_temp_1)
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D130110.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/26/2012120001/03/20131600Incorrect
Subject:
SGP/EBBR/E32 - AEM failure
DataStreams:sgp30ebbrE32.b1
Description:
AEM failure; blown fuse.  Latent and sensible heat fluxes are missing during this time.
Measurements:sgp30ebbrE32.b1:
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_top_fraction
  • temp_air_bottom
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • vapor_pressure_top
  • rh_bottom_fraction
  • bowen_ratio


Back To Table of Contents

DQRID : D130114.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/05/2012040001/10/20131900Suspect
Subject:
SGP/EBBR/E9 - Sensible and latent heat flux sometimes incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Soil temperature 3 was usually several degrees lower than the other four soil temperature 
measurements and usually did not follow a diurnal trend.

Soil moisture 3 was usually ten to thirty percent higher than the other four soil moisture 
measurements and usually did not follow a diurnal trend.

Avoid derived latent and sensible heat fluxes at times when the soil_temp_3 deviates from 
the other soil_temp_[1,2,4] by more than 1 C, or the soil_moisture_3 deviates from the 
other soil_moisture_[1,2,4] by more than 10%.
Measurements:sgp30ebbrE9.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 3(soil_temp_3)
  • soil_heat_capacity_3
  • soil_heat_flow_3
  • surface_soil_heat_flux_3
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_3
  • corr_soil_heat_flow_3


Back To Table of Contents

DQRID : D130116.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/19/2012073011/22/20121730Suspect
Subject:
SGP/EBBR/E35 - Sensible and latent heat fluxes intermittently incorrect
DataStreams:sgp30ebbrE35.b1
Description:
Soil heat flow #5 was sometimes incorrect; sensible and latent heat flow were therefore 
sometimes incorrect also.
Measurements:sgp30ebbrE35.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • soil_heat_flow_5
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D130201.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/26/2012163001/28/20131830Incorrect
Subject:
SGP/EBBR/E12 - Net rad too high
DataStreams:sgp30ebbrE12.b1
Description:
The net radiometer measurements were too large and therefore resulted in incorrect 
sensible and latent heat flux measurements.
Measurements:sgp30ebbrE12.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • Net radiation(net_radiation)


Back To Table of Contents

DQRID : D130410.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/08/2012134011/19/20122000Incorrect
Subject:
SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Net Radiation was incorrect, thus latent and sensible heat fluxes were incorrect.
Measurements:sgp30ebbrE9.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D130410.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/13/2013080002/20/20132130Incorrect
Subject:
SGP/EBBR/E15 - AEM failure
DataStreams:sgp30ebbrE15.b1
Description:
AEM failure; sensible and latent heat fluxes are incorrect.
Measurements:sgp30ebbrE15.b1:
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D130410.12
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/05/2013120004/15/20131700Incorrect
02/20/2013123002/28/20132330Incorrect
03/01/2013000003/04/20131730Incorrect
Subject:
SGP/EBBR/E32 - AEM failure
DataStreams:sgp30ebbrE32.b1
Description:
The AEM mechanism failed; sensible and latent heat fluxes were incorrect.
Measurements:sgp30ebbrE32.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D130410.13
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/01/2013063002/13/20132000Incorrect
02/20/2013183002/28/20131730Incorrect
Subject:
SGP/EBBR/E34 - AEM failure
DataStreams:sgp30ebbrE34.b1
Description:
AEM failure; sensible and latent heat fluxes were incorrect.
Measurements:sgp30ebbrE34.b1:
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D130410.14
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/21/2013100003/05/20131830Incorrect
Subject:
SGP/EBBR/E35 - AEM failure
DataStreams:sgp30ebbrE35.b1
Description:
AEM failure; sensible and latent heat fluxes were incorrect.
Measurements:sgp30ebbrE35.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D130410.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/08/2013183003/11/20130830Missing
Subject:
SGP/EBBR/E35 - Missing data
DataStreams:sgp30ebbrE35.b1
Description:
Data are missing and unrecoverable.
Measurements:sgp30ebbrE35.b1:
  • energy_storage_change_5
  • home_signal_15
  • energy_storage_change_4
  • North latitude(lat)
  • Wind direction vector mean(wdir_vec_mean)
  • Sensible heat flux(sensible_heat_flux)
  • Atmospheric pressure(atmos_pressure)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_3
  • soil_heat_flow_2
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • soil_heat_flow_5
  • soil_heat_capacity_1
  • soil_heat_flow_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • Latent heat flux(latent_heat_flux)
  • temp_trh_top
  • Soil temperature mean 2(soil_temp_2)
  • base_time
  • soil_heat_flow_1
  • Soil temperature mean 1(soil_temp_1)
  • energy_storage_change_2
  • Soil temperature mean 4(soil_temp_4)
  • temp_reference
  • energy_storage_change_3
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 5(soil_temp_5)
  • energy_storage_change_1
  • surface_soil_heat_flux_5
  • temp_air_top
  • bowen_ratio
  • East longitude(lon)
  • rh_top_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • home_signal_30
  • Altitude above mean sea level(alt)
  • corr_soil_heat_flow_5
  • Wind speed vector mean(wspd_vec_mean)
  • corr_soil_heat_flow_3
  • soil_moisture_2
  • corr_soil_heat_flow_4
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • soil_moisture_4
  • soil_moisture_3
  • corr_soil_heat_flow_2
  • soil_moisture_5
  • rh_bottom_fraction
  • wdir_vec_std
  • vapor_pressure_top
  • time_offset
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Net radiation(net_radiation)
  • time


Back To Table of Contents

DQRID : D130410.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/20/2013190002/27/20132000Incorrect
Subject:
SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Battery voltage was low, leading to many incorrect measurements, including sensible and 
latent heat fluxes.
Measurements:sgp30ebbrE9.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D130410.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/24/2013070003/25/20131830Incorrect
Subject:
SGP/EBBR/E9 - AEM hung
DataStreams:sgp30ebbrE9.b1
Description:
The AEM hung in between positions, causing sensible and latent heat fluxes to be 
incorrect.
Measurements:sgp30ebbrE9.b1:
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D130410.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/21/2013040002/28/20131630Incorrect
01/30/2013140001/30/20131800Incorrect
01/23/2013220001/24/20131713Incorrect
01/31/2013160001/31/20131800Incorrect
Subject:
SGP/EBBR/E12 - AEM failure
DataStreams:sgp30ebbrE12.b1
Description:
An AEM failure caused incorrect sensible and latent heat fluxes.
Measurements:sgp30ebbrE12.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D130410.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/21/2012133012/06/20121530Incorrect
Subject:
SGP/EBBR/E13 - Soil temp 5 offscale
DataStreams:sgp30ebbrE13.b1
Description:
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • Soil temperature mean 5(soil_temp_5)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D130410.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/13/2013230001/17/20131630Incorrect
Subject:
SGP/EBBR/E13  - Soil temp 4 failure
DataStreams:sgp30ebbrE13.b1
Description:
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • energy_storage_change_4
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D130410.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/20/2013160002/28/20132030Incorrect
Subject:
SGP/EBBR/E13 - AEM failure
DataStreams:sgp30ebbrE13.b1
Description:
The AEM mechanism failed, causing sensible and latent heat fluxes to be incorrect.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D130410.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/09/2012150012/11/20121730Missing
02/25/2013233003/02/20131800Missing
Subject:
SGP/EBBR/E15 - Missing data
DataStreams:sgp30ebbrE15.b1
Description:
Data are missing and unrecoverable.
Measurements:sgp30ebbrE15.b1:
  • East longitude(lon)
  • vapor_pressure_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • temp_trh_top
  • surface_soil_heat_flux_3
  • Atmospheric pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Net radiation(net_radiation)
  • soil_heat_flow_1
  • soil_moisture_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_heat_flow_4
  • soil_moisture_4
  • soil_moisture_3
  • Soil temperature mean 5(soil_temp_5)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 3(soil_temp_3)
  • North latitude(lat)
  • time
  • Latent heat flux(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • soil_heat_capacity_5
  • temp_trh_bottom
  • time_offset
  • base_time
  • Altitude above mean sea level(alt)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction vector mean(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • temp_reference
  • rh_top_fraction
  • energy_storage_change_1
  • wdir_vec_std
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4


Back To Table of Contents

DQRID : D130423.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/10/2013110004/22/20131800Incorrect
Subject:
SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Voltage issues. Latent and sensible heat fluxes missing during AEM malfunction.
Measurements:sgp30ebbrE9.b1:
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D130507.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/05/2013000004/11/20131730Suspect
Subject:
SGP/EBBR/E12 - Soil temp 1 erratic
DataStreams:sgp30ebbrE12.b1
Description:
Soil temperature sensor 1 produced erratic data at times; sensible and latent heat fluxes 
were incorrect at these times.
Measurements:sgp30ebbrE12.b1:
  • energy_storage_change_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 1(soil_temp_1)
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D130621.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/28/2013080006/19/20131600Incorrect
Subject:
SGP/EBBR/E13 - Incorrect sensible and latent heat fluxes
DataStreams:sgp30ebbrE13.b1
Description:
AEM Home Signal was less than the valid min, resulting in incorrect latent and sensible 
heat fluxes.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D130621.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/06/2013223006/19/20131600Incorrect
05/19/2013033005/20/20131930Incorrect
04/10/2013123004/16/20131600Incorrect
05/28/2013080006/06/20131400Incorrect
Subject:
SGP/EBBR/E36 - Incorrect sensible and latent heat fluxes
DataStreams:sgp30ebbrE36.b1
Description:
Measurements:sgp30ebbrE36.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D130718.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/10/2013063007/09/20131800Incorrect
Subject:
SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
The AEM did not work. Sensible and latent heat fluxes are incorrect for this period.
Measurements:sgp30ebbrE15.b1:
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D130806.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/25/2013172007/30/20131630Incorrect
Subject:
SGP/EBBR/E34 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE34.b1
Description:
Net radiation measurement were incorrect because of damage to the instrument cable.

Therefore calculated sensible and latent heat fluxes were also incorrect.
Measurements:sgp30ebbrE34.b1:
  • Net radiation(net_radiation)
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D131114.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/26/2013160011/12/20131900Incorrect
Subject:
SGP/EBBR/E15 - Soil temp 3 failure
DataStreams:sgp30ebbrE15.b1
Description:
Soil temperature 3 data were incorrect, resulting in sensible and latent heat fluxes 
sometimes being incorrectly calculated.
Measurements:sgp30ebbrE15.b1:
  • surface_soil_heat_flux_3
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • Soil temperature mean 3(soil_temp_3)
  • energy_storage_change_3
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D131216.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/14/2013140001/02/20141730Suspect
Subject:
SGP/EBBR/E12 - Multiplexer/datalogger problems
DataStreams:sgp30ebbrE12.b1
Description:
The AEM did not operate correctly at times. Sensible and latent heat fluxes were sometimes 
affected.
Measurements:sgp30ebbrE12.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D131216.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/03/2013080012/13/20131900Incorrect
Subject:
SGP/EBBR/E32 - Sensible and latent heat fluxes incorrect
DataStreams:sgp30ebbrE32.b1
Description:
Sensible and latent heat fluxes were incorrect during this period.
Measurements:sgp30ebbrE32.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D131218.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/08/2013203012/10/20131630Incorrect
Subject:
SGP/EBBR/E36 - Sensible and latent heat fluxes incorrect
DataStreams:sgp30ebbrE36.b1
Description:
Sensible and latent heat fluxes were incorrect during this period.
Measurements:sgp30ebbrE36.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D140117.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/30/2013153012/10/20131800Suspect
Subject:
SGP/EBBR/E12 - Intermittent spikes in soil temp 1
DataStreams:sgp30ebbrE12.b1
Description:
Soil Temperature 1 spikes upward at times, sometimes affecting the sensible and latent 
heat fluxes.
Measurements:sgp30ebbrE12.b1:
  • bowen_ratio
  • energy_storage_change_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 1(soil_temp_1)
  • Latent heat flux(latent_heat_flux)
  • surface_soil_heat_flux_1
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D140122.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/10/2013060012/19/20131800Suspect
Subject:
SGP/EBBR/E34 - Soil sensor 5 rodent damage
DataStreams:sgp30ebbrE34.b1
Description:
Soil moisture 5 and soil temperature 5 were very noisy due to rodent damage.
Measurements:sgp30ebbrE34.b1:
  • soil_moisture_5
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • energy_storage_change_5


Back To Table of Contents

DQRID : D140206.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/19/2013193001/29/20141830Suspect
Subject:
SGP/EBBR/E34 - Soil Moisture 3 Erratic
DataStreams:sgp30ebbrE34.b1
Description:
Soil moisture 3 produced erratic values at times.

Sensible and latent heat fluxes were usually not affected.
Measurements:sgp30ebbrE34.b1:
  • soil_heat_flow_3
  • corr_soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_moisture_3
  • energy_storage_change_3
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D140220.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/24/2014043002/11/20141800Incorrect
Subject:
SGP/EBBR/E34 - AEM failure
DataStreams:sgp30ebbrE34.b1
Description:
AEM failure caused sensible and latent heat fluxes to be incorrect.
Measurements:sgp30ebbrE34.b1:
  • temp_trh_top
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_air_bottom
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_bottom
  • Latent heat flux(latent_heat_flux)
  • vapor_pressure_bottom


Back To Table of Contents

DQRID : D140226.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/04/2014143002/12/20141400Missing
Subject:
SGP/EBBR/E32 - Sensible and latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE32.b1
Description:
The net radiometer under-reported net radiation. The calculated sensible and latent heat 
fluxes were therefore too small.
Measurements:sgp30ebbrE32.b1:
  • Net radiation(net_radiation)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D140318.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/30/2013171506/06/20131330Incorrect
Subject:
SGP/EBBR/E13 - Sensible and Latent Heat Fluxes Too Large, Net Radiation Too Large
DataStreams:sgp30ebbrE13.b1
Description:
The net radiometer top dome broke and water entered the dome. The water settled in the 
bottom dome and caused net radiation measurements to be too large.

Sensible and latent heat fluxes are therefore calculated to be too large.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Net radiation(net_radiation)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D140318.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/01/2014000003/11/20141700Incorrect
Subject:
SGP/EBBR/E12 - Soil heat flow incorrect
DataStreams:sgp30ebbrE12.b1
Description:
Soil heat flow 1 exhibited a larger range than sensors 2-5. 

However, this did not have a significant effect on sensible and latent heat fluxes.
Measurements:sgp30ebbrE12.b1:
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • surface_soil_heat_flux_1


Back To Table of Contents

DQRID : D140319.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/20/2014190003/19/20141600Incorrect
Subject:
SGP/EBBR/E13 - Sensible and Latent Heat Fluxes, and Net Radiation Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The net radiometer was tilted slightly to the west. 

Correct net radiation was approximately one hour delayed from the correct time.
Measurements:sgp30ebbrE13.b1:
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio
  • Net radiation(net_radiation)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D140321.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/20/2014140003/18/20141800Does not affect quality
Subject:
SGP/EBBR/E35 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE35.b1
Description:
Soil Heat Flow 2 is incorrect, leading to the calculations of sensible and latent heat 
flux being incorrect as well. Incorrect values changed to missing_value indicator.
Measurements:sgp30ebbrE35.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • corr_soil_heat_flow_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


Back To Table of Contents

DQRID : D140709.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/01/2014113006/24/20141930Incorrect
Subject:
SGP/EBBR/E36 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE36.b1
Description:
The AEM was not working, resulting in incorrect sensible and latent heat fluxes.
Measurements:sgp30ebbrE36.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D140709.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/05/2014210006/26/20141700Incorrect
Subject:
SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
Sensible and Latent heat fluxes were incorrect when the AEM was not switching.
Measurements:sgp30ebbrE12.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D140807.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/30/2014043008/07/20141600Incorrect
Subject:
SGP/EBBR/E36 - Instrument problem
DataStreams:sgp30ebbrE36.b1
Description:
The automatic exchange mechanism (AEM) hung at the home 30 position. Sensible and latent 
heat fluxes and Bowen ratio are incorrect during the stated period.
Measurements:sgp30ebbrE36.b1:
  • bowen_ratio
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)


Back To Table of Contents

DQRID : D140825.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/04/2014230008/18/20141800Incorrect
Subject:
SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
The cable for soil heat flow 4 had been chewed in half by a rodent.

Therefore soil heat flow 4, sensible heat flux, and latent heat flux are incorrect for the 
period specified.
Measurements:sgp30ebbrE15.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_4
  • corr_soil_heat_flow_4
  • Latent heat flux(latent_heat_flux)
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_4


Back To Table of Contents

DQRID : D141006.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/25/2014110010/02/20141630Incorrect
Subject:
SGP/EBBR/E35 - Sensible heat and latent heat fluxes incorrect
DataStreams:sgp30ebbrE35.b1
Description:
Soil heat flow 3 and soil moisture 3 cables had been chewed through by rodents.

The latent heat and sensible heat flux measurements were therefore sometimes incorrect.
Measurements:sgp30ebbrE35.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_flow_3
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_3
  • soil_moisture_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • bowen_ratio


Back To Table of Contents

DQRID : D141010.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/20/2014220010/08/20141700Incorrect
Subject:
SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Sensible and Latent Heat Fluxes incorrect because the automatic exchange mechanism was not 
working.
Measurements:sgp30ebbrE9.b1:
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D141103.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/18/2014010010/31/20141800Incorrect
Subject:
SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Sensible and latent heat fluxes were incorrect at times, when the AEM did not work 
correctly.
Measurements:sgp30ebbrE9.b1:
  • bowen_ratio
  • Sensible heat flux(sensible_heat_flux)
  • Latent heat flux(latent_heat_flux)


Back To Table of Contents

DQRID : D141117.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/29/2014000011/10/20141500Incorrect
Subject:
SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
When the soil heat flow #5 spiked, the sensible and latent heat fluxes were often 
incorrect (incorrect mostly during daytime, less frequently at night).
Measurements:sgp30ebbrE15.b1:
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Soil temperature mean 5(soil_temp_5)
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • energy_storage_change_5


Back To Table of Contents

DQRID : D150108.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/10/2014060012/23/20142030Incorrect
Subject:
SGP/EBBR/E35 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE35.b1
Description:
The AEM stopped working, resulting in gradients not being correctly measured, and thus 
latent and sensible heat fluxes being incorrect.
Measurements:sgp30ebbrE35.b1:
  • Latent heat flux(latent_heat_flux)
  • Sensible heat flux(sensible_heat_flux)
  • bowen_ratio


Back To Table of Contents

DQRID : D150309.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/29/2008163003/04/20101600Incorrect
Subject:
SGP/EBBR/E13 - Reprocess: Incorrect data logger program
DataStreams:sgp30ebbrE13.b1
Description:
The soil moisture data is incorrect. It's likely that the proper procedure was not 
followed during a preventative maintenance visit and an older or an incorrect EF data logger 
program was installed, greatly reducing the soil moisture values.
Measurements:sgp30ebbrE13.b1:
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_5
  • soil_moisture_3
  • soil_moisture_4


Back To Table of Contents

DQRID : D170209.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/22/2009160004/24/20091606Incorrect
Subject:
SGP/EBBR/MET/SWATS/E9 -  Incorrect Timestamp
DataStreams:sgp30ebbrE9.b1
Description:
The data collection computer lost communication with GPS for the affected time period at 
this site. The instrument time is not correct causing the data to be up to 30 minutes 
behind actual time by the end of the affected time period.  The time shift is not linear and 
no known time correction could be applied to the affected data streams.
Measurements:sgp30ebbrE9.b1:
  • energy_storage_change_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • Atmospheric pressure(atmos_pressure)
  • home_signal_30
  • Latent heat flux(latent_heat_flux)
  • Soil temperature mean 4(soil_temp_4)
  • Soil temperature mean 5(soil_temp_5)
  • energy_storage_change_5
  • Wind speed vector mean(wspd_vec_mean)
  • Soil temperature mean 3(soil_temp_3)
  • Soil temperature mean 2(soil_temp_2)
  • Soil temperature mean 1(soil_temp_1)
  • Net radiation(net_radiation)
  • rh_top_fraction
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • temp_trh_top
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • wdir_vec_std
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_2
  • soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_3
  • temp_air_bottom
  • soil_moisture_1
  • Wind direction vector mean(wdir_vec_mean)
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_5
  • soil_moisture_4
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_1
  • rh_bottom_fraction
  • home_signal_15
  • temp_trh_bottom
  • vapor_pressure_top
  • Sensible heat flux(sensible_heat_flux)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • bowen_ratio
  • temp_air_top


Back To Table of Contents

DQRID : D980117.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/01/1997000004/21/20001640Incorrect
Subject:
SGP/EBBR/E22 - Reprocess: E22 Soil Moisture Values Off End of Calibration at High Soil 
Moistures
DataStreams:sgp30ebbrE22.b1
Description:
Intermittently, since November 1997 soil moisture probes 1, 2, and 3
indicate small positive or else negative values when soil moisture is
high (greater than 35%).  This situation is similar to that at the Cement
EBBR, although the soil at Cordell is not capable of holding as much water
as that at Cement. The cause of the problem is inadequate range in the
calibration curve equation.  Very high soil moisture cannot be obtained
with the calibration soil used by REBS.  The soil moisture equations
could be manipulated to allow larger soil moistures to be calculated.
However, the infrequency of occurence does not justify doing so.

The soil moisture data must be inspected by the data user to see when
soil moisture values for one or more probes is inconsistent with the
others.

Recalculation of ave_shf, e, and h must be made using only the soil
moisture sets with correct soil moisture values.

Affected data values are (# for probe number):

15 minute: rr_sm#

30 minute: sm#, c_shf#, cs#, ces#, g#, ave_shf, e, h

Sensible, latent, and soil heat fluxes can be recalculated using the soil
probe sets that provide correct data.  For example, if soil moisture 2 is
incorrect,

ave_shf = (g1 + g3 + g4 + g5)/4

e = -(q + ave_shf)/(1 +bowen)

h = -(e + ave_shf +q),


If soil moistures 1 and 2 are incorrect,

ave_shf = (g3 + g4 + g5)/3

e = -(q + ave_shf)/(1 +bowen)

h = -(e + ave_shf +q),


If soil moistures 1, 2, and 3 are incorrect,

ave_shf = (g4 + g5)/2

e = -(q + ave_shf)/(1 +bowen)

h = -(e + ave_shf +q),

etc.
Measurements:sgp30ebbrE22.b1:
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • corr_soil_heat_flow_2
  • Sensible heat flux(sensible_heat_flux)
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • corr_soil_heat_flow_3
  • energy_storage_change_3
  • energy_storage_change_2
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Latent heat flux(latent_heat_flux)
  • soil_moisture_5
  • energy_storage_change_1
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4


Back To Table of Contents



END OF DATA