DQR ID | Subject | Data Streams Affected |
---|---|---|
D000211.10 | SGP/EBBR - EBBR E20 Data Incorrect from SHF #5 | sgp30ebbrE20.b1, sgp15ebbrE20.b1 |
D000211.12 | SGP/EBBR - EBBR E20 Thermocouple Data Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D000214.2 | SGP/EBBR - EBBR E7 Soil Moisture Jumping Around | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000214.3 | SGP/EBBR - EBBR E7 Soil Moisture Sensors #2 and #4 Negative | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000214.4 | SGP/EBBR - EBBR E7 Soil Moisture Sensor #5 Negative | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000221.2 | SGP/EBBR - EBBR E7 Left Aspirator Not Working | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D000221.5 | SGP/EBBR - EBBR E15 Anemometer Cup Off, Wind Speed Incorrect | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D000221.6 | SGP/EBBR - EBBR E9 Anemometer Frozen, Wind Speed Incorrect | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D000221.8 | SGP/EBBR - EBBR E12 Anemometer Cups Frozen, Wind Speed Incorrect | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D000224.10 | SGP/EBBR - EBBR E7 Soil Moisture Spike | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000224.11 | SGP/EBBR - EBBR E7 Soil Moisture Spike | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000224.12 | SGP/EBBR - EBBR E7 Soil Moisture Spike | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000224.13 | SGP/EBBR - EBBR E7 Soil Moisture Spike | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000224.14 | SGP/EBBR - EBBR E7 Soil Moisture Spike | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000224.15 | SGP/EBBR - EBBR E7 Soil Moisture Spike | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000224.16 | SGP/EBBR - EBBR E7 Soil Moisture Spike | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000224.17 | SGP/EBBR - EBBR E7 Soil Moisture Spike | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000224.5 | SGP/EBBR - EBBR E7 Soil Moisture Spike | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000224.6 | SGP/EBBR - EBBR E7 Soil Moisture Spike | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000224.7 | SGP/EBBR - EBBR E7 Soil Moisture Spike | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000224.8 | SGP/EBBR - EBBR E7 Soil Moisture Spike | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000224.9 | SGP/EBBR - EBBR E7 Soil Moisture Spike | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000225.10 | SGP/EBBR - EBBR E12 Net Radiation Incorrect | sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1 |
D000225.2 | SGP/EBBR- EBBR E15 Air Temperatures Incorrect | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D000225.7 | SGP/EBBR - EBBR E13 Left Aspirator Not Working | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D000225.9 | SGP/EBBR - EBBR E7 Soil Heat Flows Spiked | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000228.1 | SGP/EBBR - EBBR E20 Right Air Temperature Incorrect | sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1 |
D000229.1 | SGP/EBBR - EBBR E7 Soil Moistures #2 and #4 Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D000301.1 | SGP/EBBR - EBBR E12 Net Radiation Incorrect | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D000301.3 | SGP/EBBR - EBBR E13 Net Radiation Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D000301.7 | SGP/EBBR - EBBR E7 Net Radiation Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D000301.8 | SGP/EBBR - EBBR E9 Net Radiation Incorrect | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D000303.1 | SGP/EBBR - EBBR E20 Left Air Temperature Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D010213.1 | SGP/EBBR/E12 - EBBR E12 Wind Speed Iced | sgp5ebbrE12.b1, sgp30ebbrE12.b1, sgp15ebbrE12.b1 |
D010213.16 | SGP/EBBR/E7 - EBBR E7 Wind Speed Iced | sgp5ebbrE7.b1, sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010213.2 | SGP/EBBR/E12 - EBBR E12 Wind Speed Iced | sgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1 |
D010213.3 | SGP/EBBR/E15 - EBBR E15 Wind Speed Iced | sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1 |
D010213.7 | SGP/EBBR/E20 - EBBR E20 Wind Speed Iced | sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1 |
D010316.148 | SGP/EBBR/E7 - E7 EBBR Datalogger Replacement/Upgrade - Data Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1, sgp5ebbrE7.b1 |
D010316.149 | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010316.150 | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010316.151 | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010316.152 | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010316.153 | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010316.154 | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010316.155 | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010316.156 | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010316.157 | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010316.158 | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010316.159 | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010316.160 | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010316.161 | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010316.162 | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010316.163 | SGP/EBBR/E7 - E7 EBBR Right Aspirator Replacement | sgp5ebbrE7.b1, sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010316.164 | SGP/EBBR/E7 - E7 EBBR Left Aspirator Fan Not Working | sgp15ebbrE7.b1, sgp5ebbrE7.b1, sgp30ebbrE7.b1 |
D010316.165 | SGP/EBBR/E7 - E7 EBBR Net Radiometer Dome Replacement | sgp5ebbrE7.b1, sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010316.166 | SGP/EBBR/E7 - E7 EBBR All Data Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1, sgp5ebbrE7.b1 |
D010316.167 | SGP/EBBR/E7 - E7 EBBR All Data Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1, sgp5ebbrE7.b1 |
D010316.168 | SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010316.169 | SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010316.170 | SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010316.171 | SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010316.172 | SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010316.173 | SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010316.174 | SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010316.175 | SGP/EBBR/E7 - E7 EBBR Soil Temperature #4 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.31 | SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped | sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010319.32 | SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped | sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010319.33 | SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped | sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010319.34 | SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped | sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010319.35 | SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped | sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010319.36 | SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped | sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010319.37 | SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped | sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010319.40 | SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.41 | SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.42 | SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.43 | SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.44 | SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.45 | SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.46 | SGP/EBBR/E7 - E7 EBBR Soil Moistures 2, 4, and 5 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.50 | SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.51 | SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.52 | SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.53 | SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.54 | SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.55 | SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.56 | SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.57 | SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.58 | SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.59 | SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D010319.60 | SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.61 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.62 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.63 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.64 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.65 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.66 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.67 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.68 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.69 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.70 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.71 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.72 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.73 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.74 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.75 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.76 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.77 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.78 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.79 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010319.80 | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D010402.1 | SGP/EBBR/E9 - E9 EBBR Wind Direction Incorrect | sgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1 |
D010402.13 | SGP/EBBR/E12 - E12 EBBR Wind Direction Incorrect | sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1 |
D010402.14 | SGP/EBBR/E12 - E12 EBBR Wind Speed Incorrect | sgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1 |
D010402.16 | SGP/EBBR/E12 - E12 EBBR AEM Stuck - Data Incorrect | sgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1 |
D010402.2 | SGP/EBBR/E9 - E9 EBBR Wind Speed Incorrect | sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1 |
D010402.3 | SGP/EBBR/E9 - E9 EBBR Soil Heat Flow 1 Incorrect | sgp30ebbrE9.b1, sgp15ebbrE9.b1 |
D010402.5 | SGP/EBBR/E9 - E9 EBBR Soil Heat Capacities Incorrect | sgp30ebbrE9.b1 |
D010403.10 | SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.16 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.17 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.18 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp30ebbrE13.b1, sgp15ebbrE13.b1 |
D010403.19 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.2 | SGP/EBBR/E13 - E13 EBBR Heat Capacities Incorrect | sgp30ebbrE13.b1 |
D010403.20 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.22 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.24 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.3 | SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.35 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.36 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp30ebbrE13.b1, sgp15ebbrE13.b1 |
D010403.37 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.38 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.39 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.4 | SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.40 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.41 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.42 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.43 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.44 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.45 | SGP/EBBR/E13 - E13 EBBR All Data Incorrect | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.6 | SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.8 | SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010403.9 | SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010412.1 | SGP/EBBR/E13 - E13 EBBR Soil Temperature #4 Suspect | sgp30ebbrE13.b1, sgp15ebbrE13.b1 |
D010413.1 | SGP/EBBR/E13 - E13 EBBR Wind Direction Iced | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010413.2 | SGP/EBBR/E13 - E13 EBBR Soil Heat Flow #4 Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D010413.3 | SGP/EBBR/E15 - E15 EBBR Reference Temperature Incorrect | sgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1 |
D010413.4 | SGP/EBBR/E15 - E15 EBBR Data Incorrect | sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00 |
D010413.5 | SGP/EBBR/E15 - E15 EBBR Data Missing | sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00 |
D010413.6 | SGP/EBBR/E15 - E15 EBBR Data Incorrect | sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00 |
D010413.7 | SGP/EBBR/E15 - E15 EBBR Data Missing | sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00 |
D010413.8 | SGP/EBBR/E15 - E15 EBBR Some Soil Temperatures and Heat Flows Incorrect | sgp30ebbrE15.b1, sgp15ebbrE15.b1 |
D010413.9 | SGP/EBBR/E15 - E15 EBBR Some Soils and Flux Data Incorrect | sgp30ebbrE15.b1 |
D010416.1 | SGP/EBBR/E15 - E15 EBBR AEM Stuck in Middle | sgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1 |
D010416.2 | SGP/EBBR/E15 - E15 EBBR AEM Replacement | sgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1 |
D010416.3 | SGP/EBBR/E15 - E15 EBBR Battery Voltage Low | sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp30ebbrE15.b1 |
D010416.4 | SGP/EBBR/E15 - E15 EBBR Incorrect Net Radiation | sgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1 |
D010517.1 | SGP EBBR E20 - E20 EBBR Soil Heat Flow #3 Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
D010517.2 | SGP EBBR E20 - E20 EBBR Right Air T Incorrect | sgp5ebbrE20.b1, sgp30ebbrE20.b1, sgp15ebbrE20.b1 |
D010517.3 | SGP EBBR E20 - E20 EBBR Right Air T Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D010605.11 | SGP EBBR E20 - E20 EBBR Soil Temperatures Incorrect | sgp30ebbrE20.b1, sgp15ebbrE20.b1 |
D010605.12 | SGP EBBR E20 - E20 EBBR Data Incorrect During STP #3 Replacement | sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00 |
D010605.13 | SGP EBBR E20 - E20 EBBR Data Incorrect After Program Restart | sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00 |
D010605.14 | SGP EBBR E20 - E20 EBBR Some Data Incorrect | sgp30ebbrE20.b1 |
D010605.5 | SGP EBBR E13 - E13 EBBR Soil T #4 Incorrect | sgp30ebbrE13.b1, sgp15ebbrE13.b1 |
D010605.7 | SGP EBBR E20 - E20 EBBR Data Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00 |
D010605.8 | SGP EBBR E20 - E20 EBBR Data Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00 |
D010605.9 | SGP EBBR E20 - E20 EBBR Net Radiation Data Incorrect | sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1 |
D011127.23 | SGP EBBR E7 - E7 EBBR Data Incorrect During 6 Month Checks | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D011127.25 | SGP EBBR E9 - E9 EBBR Data Incorect During 6 Month Checks | sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1 |
D011127.26 | SGP EBBR E12 - E12 EBBR Data Incorrect During 6 Month Checks | sgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1 |
D011127.27 | SGP EBBR E13 - E13 EBBR Data Incorrect During 6 Month Checks | sgp5ebbrE13.b1, sgp30ebbrE13.b1, sgp15ebbrE13.b1 |
D011127.28 | SGP EBBR E15 - E15 EBBR Data Incorrect During 6 Month Checks | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D011127.31 | SGP EBBR E20 - E20 EBBR Data Incorrect During 6 Month Checks | sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1 |
D011127.4 | SGP EBBR E20 - E20 EBBR Soil Temperature #3 Incorrect | sgp30ebbrE20.b1, sgp15ebbrE20.b1 |
D011129.2 | SGP EBBR E7 - E7 EBBR Data Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D011129.3 | SGP EBBR E7 - E7 EBBR Soil Moisture #3 and Other Data Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D011129.4 | SGP EBBR E7 - E7 EBBR AEM Position Caused Incorrect Data | sgp5ebbrE7.b1, sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D011129.5 | SGP EBBR E7 - E7 EBBR Soil Moisture #2 Spiked, Incorrect Data Resulted | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D011129.6 | SGP EBBR E7 - E7 EBBR AEM Position Caused Incorrect Data | sgp30ebbrE7.b1, sgp15ebbrE7.b1, sgp5ebbrE7.b1 |
D011129.7 | SGP EBBR E7 - E7 EBBR All Data Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D011129.8 | SGP EBBR E7 - E7 EBBR Data Incorrect After Recalibration | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D011129.9 | SGP EBBR E7 - E7 EBBR Data Incorrect After Missing Data Period | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D011207.11 | SGP EBBR E12 - E12 EBBR Data Incorrect From AEM In One Position | sgp5ebbrE12.b1, sgp30ebbrE12.b1, sgp15ebbrE12.b1 |
D011207.12 | SGP EBBR E15 - E15 EBBR Battery Voltage Low, Data Incorrect | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D011218.1 | SGP EBBR E15 - E15 EBBR Data Zeros Incorrect | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D011218.10 | SGP EBBR E20 - E20 EBBR Soil Heat Flow #2 Incorrect | sgp30ebbrE20.b1, sgp15ebbrE20.b1 |
D011218.11 | SGP EBBR E20 - E20 EBBR Battery Voltage Low, Incorrect Data | sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
D011218.13 | SGP EBBR E20 - E20 EBBR Battery Voltage Low, Data Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
D011218.14 | SGP/EBBR/E20 - Reprocess: Soil Temperature #3 Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
D011218.9 | SGP EBBR E20 - E20 EBBR Soil Heat Flow #4 Incorrect | sgp30ebbrE20.b1, sgp15ebbrE20.b1 |
D011221.2 | SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrect | sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1 |
D011221.3 | SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrect | sgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1 |
D011221.4 | SGP EBBR E9 - E9 EBBR Wind Speed Frozen Stopped | sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1 |
D011221.5 | SGP EBBR E9 - E9 EBBR Wind Direction Frozen In One Direction | sgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1 |
D011221.6 | SGP/EBBR/E9 - Reprocess: E9 EBBR Soil Temperature #5 Intermittently Incorrect | sgp30ebbrE9.b1, sgp15ebbrE9.b1 |
D011221.8 | SGP EBBR E9 - E9 EBBR Gradients Incorrect During Sensor Replacement | sgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1 |
D020110.2 | SGP EBBR E9 - E9 EBBR Right Air Temperature Incorrect | sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1 |
D020129.1 | SGP EBBR E15 - E15 EBBR Recalibration Changeout | sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00 |
D020129.10 | SGP/EBBR/E13 - Reprocess: E13 EBBR Soil heat Flows #1 and #2 Incorrect | sgp30ebbrE13.b1, sgp15ebbrE13.b1 |
D020129.11 | SGP EBBR E13 - E13 EBBR Data Incorrect | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1 |
D020129.12 | SGP EBBR E13 - E13 EBBR Left T/RH Probe Temperature Incorrect | sgp30ebbrE13.b1, sgp15ebbrE13.b1 |
D020129.13 | SGP EBBR E13 - E13 EBBR Left T/RH Probe Temperature Incorrect | sgp30ebbrE13.b1, sgp15ebbrE13.b1 |
D020129.2 | SGP EBBR E13 - E13 EBBR AEM in Mid Position | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1 |
D020129.3 | SGP EBBR E13 - E13 EBBR AEM Home 30 Offset | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1 |
D020129.4 | SGP EBBR E13 - E13 EBBR AEM Home 30 Offset or AEM in Mid Position | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1 |
D020129.5 | SGP EBBR E13 - E13 EBBR Left Air Temperature Incorrect | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1 |
D020129.7 | SGP EBBR E13 - E13 EBBR Left Air Temperature Incorrect | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1 |
D020129.8 | SGP/EBBR/E13 - Reprocess: E13 EBBR Soil Temperature #4 Incorrect | sgp30ebbrE13.b1, sgp15ebbrE13.b1 |
D020129.9 | SGP/EBBR/E13 - Reprocess: E13 EBBR Soil Temperature #4 Incorrect | sgp30ebbrE13.b1, sgp15ebbrE13.b1 |
D020131.13 | SGP/EBBR/E13 - Left T/RH Probe Temperature Incorrect | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1 |
D020214.1 | SGP/EBBR/E13 - Left Humidity Probe Temperature Incorrect | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1 |
D020214.2 | SGP/EBBR/E13 - Data incorrect during maintenance | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1 |
D020214.5 | SGP/EBBR/E13 - Data Incorrect During 6 Month Checks | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1 |
D020214.7 | SGP/EBBR/E15 - Data Incorrect During 6 Month Checks | sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1 |
D020716.10 | SGP/EBBR/E9 - 6 Month Checks | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D020716.11 | SGP/EBBR/E12 - 6 Month Checks | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D020716.12 | SGP/EBBR/E13 - 6 Month Checks | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D020716.13 | SGP/EBBR/E15 - 6 Month Checks | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D020716.16 | SGP/EBBR/E20 - 6 Month Checks | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D020716.26 | SGP/EBBR/E7 - Measurements Zero | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.00, sgp5ebbrE7.b1 |
D020716.27 | SGP/EBBR/E7 - AEM Hung | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D020716.28 | SGP/EBBR/E7 - Wind Speed Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D020716.8 | SGP/EBBR/E7 - 6 Month Checks | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D020717.10 | SGP/EBBR/E12 - AEM Hung | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D020717.11 | SGP/EBBR/E12 - Measurements Incorrect | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.00, sgp5ebbrE12.b1 |
D020717.12 | SGP/EBBR/E12 - Resistance Measurements Incorrect | sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1 |
D020717.13 | SGP/EBBR/E13 - Reprocess: Soil Heat Flow #1 Incorrect | sgp30ebbrE13.b1 |
D020717.14 | SGP/EBBR/E13 - Reprocess: Soil Heat Flow #2 Incorrect | sgp30ebbrE13.b1 |
D020717.15 | SGP/EBBR/E13 - Wrong CR10 Program Installed | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.00, sgp5ebbrE13.b1 |
D020717.16 | SGP/EBBR/E13 - Wind Direction Incorrect | sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D020717.17 | SGP/EBBR/E13 - AEM Hung up | sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1 |
D020717.2 | SGP/EBBR/E9 - Reprocess: Soil Temperature #5 Incorrect | sgp30ebbrE9.b1 |
D020717.3 | SGP/EBBR/E9 - Measurements All Zeros | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.00, sgp5ebbrE9.b1 |
D020717.4 | SGP/EBBR/E9 - Humidity Probe Measurements Incorrect | sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D020717.40 | SGP/EBBR/E20 - AEM Hung | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D020717.42 | SGP/EBBR/E20 - Battery Voltage Low | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.00, sgp5ebbrE20.b1 |
D020717.43 | SGP/EBBR/E20 - Pressure Almost Constant | sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D020717.45 | SGP/EBBR/E20 - Reprocess: Soil Heat Flow #3 Incorrect During Sensor Changeout | sgp30ebbrE20.b1 |
D020717.46 | SGP/EBBR/E20 - Reprocess: Soil Heat Flow #2 Has a Negative Offset | sgp30ebbrE20.b1 |
D020717.47 | SGP/EBBR/E20 - Reprocess: Soil Heat Flow #4 Incorrect | sgp30ebbrE20.b1 |
D020717.48 | SGP/EBBR/E20 - Measurements Zero | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.00, sgp5ebbrE20.b1 |
D020717.49 | SGP/EBBR/E20 - Reprocess: Soil Temperature #3 Incorrect | sgp30ebbrE20.b1 |
D020717.5 | SGP/EBBR/E9 - Right Humidity Suspect | sgp5ebbrE9.b1, sgp30ebbrE9.b1 |
D020717.50 | SGP/EBBR/E20 - Measurements Incorrect During Sensor Changeout | sgp30ebbrE20.b1 |
D020717.51 | SGP/EBBR/E20 - Measurements Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.00, sgp5ebbrE20.b1 |
D020717.6 | SGP/EBBR/E12 - Reprocess: Soil Temperature #3 Incorrect | sgp30ebbrE12.b1 |
D020717.7 | SGP/EBBR/E12 - Wind Direction Incorrect | sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D020717.8 | SGP/EBBR/E12 - Reprocess: Soil Moisture 4 and 5 Incorrect | sgp30ebbrE12.b1 |
D020717.9 | SGP/EBBR/E12 - Reprocess: Soil Moisture 2 and 5 Incorrect | sgp30ebbrE12.b1 |
D020726.1 | SGP/EBBR/E20 - Reprocess: Soil Heat Flow #2 and #4 incorrect | sgp30ebbrE20.b1 |
D020726.2 | SGP/EBBR/E13 - Reprocess: Soil Heat Flow #1 and #2 Incorrect | sgp30ebbrE13.b1 |
D021113.1 | SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header | sgp30ebbrE12.b1, sgp30ebbrE13.b1, sgp30ebbrE15.b1, sgp30ebbrE18.b1, sgp30ebbrE19.b1, sgp30ebbrE2.b1, sgp30ebbrE20.b1, sgp30ebbrE22.b1, sgp30ebbrE26.b1, sgp30ebbrE4.b1, sgp30ebbrE7.b1, sgp30ebbrE8.b1, sgp30ebbrE9.b1 |
D021113.4 | SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header | sgp30ebbrE12.b1, sgp30ebbrE13.b1, sgp30ebbrE15.b1, sgp30ebbrE20.b1, sgp30ebbrE22.b1, sgp30ebbrE26.b1, sgp30ebbrE4.b1, sgp30ebbrE7.b1, sgp30ebbrE8.b1, sgp30ebbrE9.b1 |
D030110.25 | SGP/EBBR/E20 - Data Incorrect during 6 month checks | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D030110.30 | SGP/EBBR/E7 - Data Incorrect during 6 month checks | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D030110.32 | SGP/EBBR/E9 - Data Incorrect during 6 month checks | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D030110.33 | SGP/EBBR/E12 - Data Incorrect during 6 month checks | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D030110.34 | SGP/EBBR/E13 - Data Incorrect during 6 month checks | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D030110.35 | SGP/EBBR/E15 - Data Incorrect during 6 month checks | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D030113.1 | SGP/EBBR/E7 - Wind speed incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D030113.3 | SGP/EBBR/E7 - CES data incorrect | sgp30ebbrE7.b1 |
D030113.4 | SGP/EBBR/E7 - REPROCESS: Soil Heat Flow #2 Incorrect | sgp30ebbrE7.b1 |
D030113.5 | SGP/EBBR/E7 - Change In Energy Storage Calculations Incorrect | sgp30ebbrE7.b1 |
D030113.6 | SGP/EBBR/E7 - REPROCESS: Soil Heat Flow #5 too low | sgp30ebbrE7.b1 |
D030113.7 | SGP/EBBR/E7 - AEM Problems | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D030113.8 | SGP/EBBR/E7 - T/RH Ventilator Fans Stopped | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D030114.11 | SGP/EBBR/E12 - Resistance-based Measurements Incorrect | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D030114.12 | SGP/EBBR/E12 - Wind Direction Incorrect | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D030114.13 | SGP/EBBR/E12 - Data zero following Logger Restart | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D030114.14 | SGP/EBBR/E12 - Battery Voltage Low | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D030114.19 | SGP/EBBR/E12 - AEM Stuck in One Position | sgp30ebbrE12.b1 |
D030114.2 | SGP/EBBR/E7 - Data Reported as Zero following Logger Replacement | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D030114.5 | SGP/EBBR/E9 - REPROCESS: Soil Temperature #5 Incorrect | sgp30ebbrE9.b1 |
D030114.6 | SGP/EBBR/E9 - REPROCESS: Soil Heat Flow #4 Incorrect | sgp30ebbrE9.b1 |
D030114.8 | SGP/EBBR/E9 - Net Rad data bad during dome replacement | sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1 |
D030114.9 | SGP/EBBR/E9 - AEM Malfunction | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D030115.2 | SGP/EBBR/E12 - REPROCESS: Net Rad Calibration Coefficients | sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D030115.3 | SGP/EBBR/E12 - Data Mostly Zero Following Logger Restart | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D030115.4 | SGP/EBBR/E13 - Wind Speed Stalling at Low Speeds | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D030115.5 | SGP/EBBR/E13 - REPROCESS: Soil Moisture #1 Offset1 | sgp30ebbrE13.b1 |
D030115.6 | SGP/EBBR/E13 - AEM Jung between Home Positions | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D030115.7 | SGP/EBBR/E15 - REPROCESS: Soil Moisture #1 Offset | sgp30ebbrE15.b1 |
D030115.8 | SGP/EBBR/E15 - Data Mostly Zero Following Logger Restart | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D030115.9 | SGP/EBBR/E15 - Pressure Low | sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D030117.10 | SGP/EBBR/E20 - Data Zero following logger restarts | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D030117.11 | SGP/EBBR/E20 - REPROCESS: Soil Temperature #2 Incorrect | sgp30ebbrE20.b1 |
D030117.12 | SGP/EBBR/E20 - Change of Energy Storage Incorrect | sgp30ebbrE20.b1 |
D030117.13 | SGP/EBBR/E20 - Battery voltage low | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D030117.14 | SGP/EBBR/E20 - Wind speed and direction frozen | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE2.b1 |
D030117.18 | SGP/EBBR/E20 - AEM Hung between Home Positions | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D030117.19 | SGP/EBBR/E20 - REPROCESS: Heat Flow #3 and #5 Incorrect | sgp30ebbrE20.b1 |
D030117.2 | SGP/EBBR/E20 - Data incorrect during instrument maintenance | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D030117.20 | SGP/EBBR/E20 - REPROCESS: Soil Heat Flow #5 Incorrect | sgp30ebbrE20.b1 |
D030117.22 | SGP/EBBR/E20 - REPROCESS: Soil Temperature #1 Incorrect | sgp30ebbrE20.b1 |
D030117.25 | SGP/EBBR/E20 - REPROCESS: Soil Temperature #3 Incorrect | sgp30ebbrE20.b1 |
D030117.3 | SGP/EBBR/E20 - Resistance-based Measurements Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D030117.8 | SGP/EBBR/E20 - REPROCESS: Net Rad Coefficients Incorrect | sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D030121.1 | SGP/EBBR/E20 - REPROCESS: Soil Temperature #1 and Soil Heat Flow #5 Incorrect | sgp30ebbrE20.b1 |
D030620.1 | SGP/EBBR/E7 - Soil Heat Flow #5 Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D030711.10 | SGP/EBBR/E20 - RHtop Zero | sgp30ebbrE20.b1 |
D030711.21 | SGP/EBBR/E12 - AEM Hung Inbetween Home Positions | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D030711.8 | SGP/EBBR/E20 - Soil Heat Flow#5 Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
D030711.9 | SGP/EBBR/E20 - Soil Storage Incorrect After Startup | sgp30ebbrE20.b1 |
D030712.1 | SGP/EBBR/E9 - AEM Hung Inbetween Home Positions | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D030712.13 | SGP/EBBR/E7 - 6 Month Checks | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D030712.15 | SGP/EBBR/E9 - 6 Month Checks | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D030712.16 | SGP/EBBR/E12 - 6 Month Checks | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D030712.17 | SGP/EBBR/E13 - 6 Month Checks | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D030712.18 | SGP/EBBR/E15 - 6 Month Checks | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D030712.2 | SGP/EBBR/E9 - Soil Heat Flow #1 Incorrect | sgp30ebbrE9.b1, sgp15ebbrE9.b1 |
D030712.21 | SGP/EBBR/E20 - 6 Month Checks | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D030712.3 | SGP/EBBR/E9 - Battery Voltage Low | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D030712.9 | SGP/EBBR/E7 - AEM Hung Inbetween Home Position | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D030724.2 | SGP/EBBR/E15 - Wind Direction 10 Degrees Low | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D030728.2 | SGP/EBBR/E15 - Top Humidity reported as zero in 30 minute data. | sgp30ebbrE15.b1 |
D030729.2 | SGP/EBBR/E9 - AEM Hung in home 30 position. | sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1 |
D030729.3 | SGP/EBBR/E7 - AEM Malfunction, Some Data Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D030917.2 | SGP/EBBR/E7 - Reprocess: Soil Heat Flow #5 Offscale, Surface Fluxes Incorrect | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
D030919.1 | SGP/EBBR/E7 - Data all zero | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D030919.2 | SGP/EBBR/E7 - Energy Storage Incorrect, Fluxes Incorrect | sgp30ebbrE7.b1 |
D030919.3 | SGP/EBBR/E7 - Water in Net Radiometer Domes; Surface Fluxes are Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D030919.7 | SGP/EBBR/E9 - Water in Net Radiometer; Surface Fluxes are Incorrect | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D030919.8 | SGP/EBBR/E13 - Water In Net Radiometer; Surface Fluxes are Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D031029.1 | SGP/EBBR/E20 - Fuse Blown in AEM | sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1 |
D031029.2 | SGP/EBBR/E20 - Reprocess: Soil Temperature Probe #1 Measurements Spiked | sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
D031031.1 | SGP/EBBR/E7 - Reference Temperature Failure | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D031031.2 | SGP/EBBR/E15 - Reference Temperature Failed | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D031031.3 | SGP/EBBR/E9 - Measurements All Zero | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D031031.4 | SGP/EBBR/E12 - Water in Net Radiometer, Surface Fluxes Incorrect | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D031031.5 | SGP/EBBR/E13 - Water in Net Radiometer, Surface Fluxes Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D031031.6 | SGP/EBBR/E15 - Water In Net Radiometer, Surface Fluxes Incorrect | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D031031.7 | SGP/EBBR/E20 - Water in Net Radiometer, Surface Fluxes Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D031031.9 | SGP/EBBR/E15 - Soil Temperature #5 Incorrect, Surface Fluxes Incorrect | sgp15ebbrE15.b1, sgp30ebbrE15.b1 |
D031106.1 | SGP/EBBR/E15 - Soil Temperature #5 Incorrect, Surface Fluxes Incorrect | sgp15ebbrE15.b1, sgp30ebbrE15.b1 |
D031110.7 | SGP/EBBR/E15 - AEM Hung Between Home Positions, Surface Fluxes Incorrect | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D031124.12 | SGP/EBBR/E12 - Pressure Sensor Measurement Scales With Battery Voltage | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D031204.10 | SGP/EBBR/E13 - 6 Month Checks | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D031204.11 | SGP/EBBR/E15 - 6 Month Checks | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D031204.19 | SGP/EBBR/E20 - 6 Month Checks | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D031204.6 | SGP/EBBR/E7 - 6 Month Checks | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D031204.8 | SGP/EBBR/E9 - 6 Month Checks | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D031204.9 | SGP/EBBR/E12 - 6 Month Checks | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D031208.5 | SGP/EBBR/E20 - Wind Direction Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D031211.5 | SGP/EBBR/E20 - Pressure Sensor Data Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D031211.6 | SGP/EBBR/E7 - Pressure Sensor Data Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D031217.4 | SGP/EBBR/E12 - Pressure Sensor Measurement Scales With Battery Voltage | sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1 |
D031222.13 | SGP/EBBR/E9 - Net Radiometer Iced Over During Storm | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D031222.14 | SGP/EBBR/E9 - Wind Speed Sensor Frozen By Ice Storm | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D031222.15 | SGP/EBBR/E12 - Wind Speed Sensor Frozen By Ice Storm | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D031222.16 | SGP/EBBR/E13 - Wind Speed Sensor Frozen By Ice Storm | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D031222.17 | SGP/EBBR/E13 - Net Radiometer Iced Over During Storm | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D031222.18 | SGP/EBBR/E15 - Net Radiometer Iced Over During Storm | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D031222.19 | SGP/EBBR/E15 - Wind Speed Sensor Frozen By Ice Storm | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D031222.20 | SGP/EBBR/E20 - Wind Speed Sensor Frozen By Ice Storm | sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1 |
D031222.9 | SGP/EBBR/E7 - Wind Speed Sensor Frozen By Ice Storm | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D040112.1 | SGP/EBBR/E15 - Wind Direction About 130 Degrees Low | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D040206.3 | SGP/EBBR/E7 - Pressure Sensor Data Incorret | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D040227.1 | SGP/EBBR/E15 - Net Radiometer not level | sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D040304.10 | SGP/EBBR/E12 - Wind Speed Frozen Stopped By Ice | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D040304.11 | SGP/EBBR/E12 - Wind Direction Frozen Stopped By Ice | sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D040304.12 | SGP/EBBR/E13 - Wind Speed Frozen Stopped By Ice | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D040304.13 | SGP/EBBR/E13 - Wind Direction Frozen Stopped By Ice | sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D040304.14 | SGP/EBBR/E15 - Wind Speed Frozen Stopped By Ice | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D040304.19 | SGP/EBBR/E20 - Wind Speed Frozen Stopped By Ice | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D040304.20 | SGP/EBBR/E20 - Wind Direction Frozen Stopped By Ice | sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D040304.3 | SGP/EBBR/E7 - Wind Speed Frozen Stopped By Ice | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D040304.4 | SGP/EBBR/E7 - Tref Problem Causes All Temps. to be Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D040304.8 | SGP/EBBR/E9 - Wind Speed Frozen Stopped By Ice | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D040304.9 | SGP/EBBR/E9 - Wind Direction Frozen Stopped By Ice | sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D040507.1 | SGP/EBBR/E15 - Wind Speed Incorrect | sgp15ebbrE15.b1, sgp30baebbrE15.c1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D040507.2 | SGP/EBBR/E20 - Left Air Temperature Incorrect | sgp15ebbrE20.b1, sgp30baebbrE20.c1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D040608.6 | SGP/EBBR/E13 - Automatic Exchange Mechanism Failure | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D040615.3 | SGP/EBBR/E12 - Incorrect Times | sgp15ebbrE12.b1, sgp30baebbrE12.c1, sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgpebbrE12.00 |
D040722.1 | SGP/EBBR/E20 - Wind Direction Stuck at 100 Degrees | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D040723.2 | SGP/EBBR/E9 - net radiometer top dome broken, water in bottom dome | sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D040813.2 | SGP/EBBR/E20 - AEM Failure | sgp5ebbrE20.b1, sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
D040813.8 | SGP/EBBR/E7 - Pressure Too High | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D040915.2 | SGP/EBBR/E13 - Net Radiation Incorrect, Fluxes Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D040915.6 | SGP/EBBR/E13 - AEM Failure, Fluxes Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D040915.7 | SGP/EBBR/E20 - Soil Heat Flow #3 and Soil Temperature #3 Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
D041004.4 | SGP/EBBR/E15 - Soil Moisture Coefficients Incorrect | sgp30ebbrE15.b1 |
D041005.3 | SGP/EBBR/E7 - Data Missing | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D041006.3 | SGP/EBBR/E20 - All Soil Measurements Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
D041222.10 | SGP/EBBR/E9 - 6 Month Checks | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D041222.11 | SGP/EBBR/E12 - 6 Month Checks | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D041222.12 | SGP/EBBR/E13 - 6 Month Checks | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D041222.13 | SGP/EBBR/E15 - 6 Month Checks | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D041222.16 | SGP/EBBR/E20 - 6 Month Checks | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D041222.2 | SGP/EBBR/E12 - AEM home_15 Incorrect, Flux Measurements not affected | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D041222.3 | SGP/EBBR/E20 - Soil Moisture #4 and Soil Temperature #4 Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
D041222.8 | SGP/EBBR/E7 - 6 Month Checks | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D041223.1 | SGP/EBBR/E20 - Soil Heat Flow #4 Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
D050113.2 | SGP/EBBR/E9 - Wind Speed Threshhold Low | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D050206.10 | SGP/EBBR/E13 - Wind Speed Frozen Stopped By Ice Storm | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D050206.11 | SGP/EBBR/E15 - Wind Speed Frozen Stopped By Ice Storm | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D050206.14 | SGP/EBBR/E20 - Wind Speed Frozen Stopped By Ice Storm | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D050206.6 | SGP/EBBR/E7 - Wind Speed Frozen Stopped By Ice Storm | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D050206.8 | SGP/EBBR/E9 - Wind Speed Frozen Stopped By Ice Storm | sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1 |
D050206.9 | SGP/EBBR/E12 - Wind Speed Frozen Stopped By Ice Storm | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D050207.10 | SGP/EBBR/E20 - Wind Direction Frozen Stopped By Ice Storm | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D050207.4 | SGP/EBBR/E9 - Wind Direction Frozen Stopped By Ice Storm | sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1 |
D050207.5 | SGP/EBBR/E12 - Wind Direction Frozen Stopped By Ice Storm | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D050207.6 | SGP/EBBR/E13 - Wind Direction Frozen Stopped By Ice Storm | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D050207.7 | SGP/EBBR/E15 - Wind Direction Frozen Stopped By Ice Storm | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D050215.11 | SGP/EBBR/E7 - Wind Speed Frozen Stopped By Ice | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D050215.14 | SGP/EBBR/E9 - Wind Direction Frozen Stopped By Ice | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D050215.15 | SGP/EBBR/E9 - Wind Speed Frozen Stopped By Ice | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D050215.16 | SGP/EBBR/E12 - Wind Speed Frozen Stopped By Ice | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D050215.17 | SGP/EBBR/E12 - Wind Direction Frozen Stopped By Ice | sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1 |
D050215.18 | SGP/EBBR/E15 - Wind Speed Frozen Stopped By Ice | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D050215.19 | SGP/EBBR/E15 - Wind Direction Frozen Stopped By Ice | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D050304.1 | SGP/EBBR/E12 - Wind Speed and Direction Frozen by Ice Storm | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D050324.1 | SGP/EBBR/E15 - Soil Heat Flows Undermeasured, and Latent and Sensible Heat Fluxes Overstimated | sgp30ebbrE15.b1 |
D050330.2 | SGP/EBBR/E7 - Wrong Datalogger Program | sgp30ebbrE7.b1 |
D050404.1 | SGP/EBBR/E20 - Wrong Datalogger Program Installed | sgp30ebbrE20.b1 |
D050404.4 | SGP/EBBR/E20 - Temp. of thum_left Incorrect At Times | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D050510.3 | SGP/EBBR/E13 - Net Radiometer Tilted Half Degree West | sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1 |
D050601.2 | SGP/EBBR/E9 - Soil moisture too high | sgp15ebbrE9.b1, sgp30ebbrE9.b1 |
D050622.1 | SGP/EBBR/E13 - Sensible and Latent Heat Fluxes Incorrect (AEM failure) | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D050624.2 | SGP/EBBR/E15 - Net Radiation Too Large - Water in Bottom | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D050624.7 | SGP/EBBR/E13 - Improved EBBR CR10 Program | sgp30ebbrE13.b1 |
D050719.10 | SGP/EBBR/E15 - Improved EBBR CR10 Program | sgp30ebbrE15.b1 |
D050719.13 | SGP/EBBR/E20 - Improved EBBR CR10 Program | sgp30ebbrE20.b1 |
D050719.6 | SGP/EBBR/E7 - Improved EBBR CR10 Program | sgp30ebbrE7.b1 |
D050719.8 | SGP/EBBR/E9 - Improved EBBR CR10 Program | sgp30ebbrE9.b1 |
D050719.9 | SGP/EBBR/E12 - Improved EBBR CR10 Program | sgp30ebbrE12.b1 |
D050922.2 | SGP/EBBR/E20 - Soil Temperature and Soil Moisture #4 Measurements Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
D051024.1 | SGP/EBBR/E7 - Data Missing | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D051104.1 | SGP/EBBR/E9 - Net Radiation Incorrect: Sensible and Latent Heat Fluxes Incorrect | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D051104.2 | SGP/EBBR/E13 - Fluxes Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D051104.3 | SGP/EBBR/E13 - Loose connections | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D051106.20 | SGP/EBBR/E7 - Average Soil Heat Flux Incorrect | sgp30ebbrE7.b1 |
D051106.22 | SGP/EBBR/E9 - Average Soil Heat Flux Incorrect | sgp30ebbrE9.b1 |
D051106.23 | SGP/EBBR/E12 - Average Soil Heat Flux Incorrect | sgp30ebbrE12.b1 |
D051106.24 | SGP/EBBR/E13 - Average Soil Heat Flux Incorrect | sgp30ebbrE13.b1 |
D051106.25 | SGP/EBBR/E15 - Average Soil Heat Flux Incorrect | sgp30ebbrE15.b1 |
D051106.28 | SGP/EBBR/E20 - Average Soil Heat Flux Incorrect | sgp30ebbrE20.b1 |
D051106.3 | SGP/EBBR/E7 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D051106.9 | SGP/EBBR/E15 - Soil Set #5 Temperature, Moisture, and Heat Flow Incorrect | sgp15ebbrE15.b1, sgp30ebbrE15.b1 |
D051111.10 | SGP/EBBR/E12 - metadata corrections | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D051111.11 | SGP/EBBR/E13 - metadata corrections | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D051111.12 | SGP/EBBR/E15 - metadata corrections | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D051112.4 | SGP/EBBR/E7 - metadata corrections | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D051112.6 | SGP/EBBR/E9 - metadata corrections | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D051112.7 | SGP/EBBR/E20 - metadata corrections | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D051215.2 | SGP/EBBR/E9 - Net Radiation, Sensible and Latent Heat Fluxes Incorrect | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D051215.3 | SGP/EBBR/E15 - Net Radiation, Sensible and Latent Heat Fluxes Incorrect. | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D060111.10 | SGP/EBBR/E15 - Incorrect Sensible and Latent Heat Fluxes | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D060111.11 | SGP/EBBR/E15 - Reprocess: Sensible and Latent Heat Fluxes, Soil Set #2 Sometimes Incorrect | sgp30ebbrE15.b1 |
D060111.13 | SGP/EBBR/E20 - Data Incorrect During J-Panel Replacement | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D060111.3 | SGP/EBBR/E7 - Barometric Pressure Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D060111.5 | SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrect at Times | sgp15ebbrE12.b1, sgp30ebbrE12.b1 |
D060111.8 | SGP/EBBR/E12 - Multiplexer failure | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D060111.9 | SGP/EBBR/E13 - Wind Speed Sensor Frozen | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D060501.11 | SGP/EBBR/E12 - Fluxes and Gradient Measurements Incorrect | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D060501.12 | SGP/EBBR/E13 - Missing Data | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D060501.13 | SGP/EBBR/E13 - Flux and Gradient Measurements Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D060501.14 | SGP/EBBR/E13 - Net Radiation and Fluxes Suspect | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D060501.15 | SGP/EBBR/E15 - Wind Speed Sensor Frozen Stopped | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D060501.22 | SGP/EBBR/E20 - Suspect Measurements | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D060501.4 | SGP/EBBR/E7 - Fluxes and Gradient Measurements Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D060621.7 | SGP/EBBR/E9 - Wind Speed Incorrect | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D060622.1 | SGP/EBBR/E13 - Left Air Temperature Incorrect - Fluxes Affected | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D060622.2 | SGP/EBBR/E13 - Fluxes Incorrect, AEM Problems | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D060622.6 | SGP/EBBR/E20 - Net Radiation, Fluxes Too Large | sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D060818.10 | SGP/EBBR/E13 - Sensible and Latent Heat Fluxes Incorrect When Pressure Offscale | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D060921.3 | SGP/EBBR/E12 - Net Radiation, and Sensible and Latent Heat Fluxes Incorrect | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D060921.4 | SGP/EBBR/E12 - Soil Temperature #1 Incorrect | sgp15ebbrE12.b1, sgp30ebbrE12.b1 |
D060921.5 | SGP/EBBR/E13 - Soil Heat Flow #3 Large Negative | sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D060921.6 | SGP/EBBR/E13 - Pressure and Sensible and Latent Heat Fluxes Incorrect | sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1 |
D060921.7 | SGP/EBBR/E13 - Most Measurements Incorrect When Battery Voltage Too low | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D061114.6 | SGP/EBBR/E13 - Battery failure | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D061220.12 | SGP/EBBR/E20 - Wind Direction Dependency of Surface Fluxes and General Data Quality Information | sgp30ebbrE20.b1 |
D061220.3 | SGP/EBBR/E7 - Wind Direction Dependency of Surface Fluxes and General Data Quality Information | sgp30ebbrE7.b1 |
D061220.5 | SGP/EBBR/E9 - Wind Direction Dependency of Surface Fluxes and General Data Quality Information | sgp30ebbrE9.b1 |
D061220.6 | SGP/EBBR/E12 - Wind Direction Dependency of Surface Fluxes and General Data Quality Information | sgp30ebbrE12.b1 |
D061220.8 | SGP/EBBR/E13 - Wind Direction Dependency of Surface Fluxes and General Data Quality Information | sgp30ebbrE13.b1 |
D061220.9 | SGP/EBBR/E15 - Wind Direction Dependency of Surface Fluxes and General Data Quality Information | sgp30ebbrE15.b1 |
D070215.3 | SGP/EBBR/E7 - Windspeed threshhold too high | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D070716.2 | SGP/EBBR/E20 - Reprocess: Wind Direction 20 Degrees Low | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D070917.1 | SGP/EBBR/E13 - Radiometer dome broken | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D071115.1 | SGP/EBBR/E20 - Reprocess: Wind Direction 65 Degrees Low | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D080102.2 | SGP/EBBR/E9 - Net Radiation Incorrect | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D080212.1 | SGP/EBBR/E7 - Wind Speed Frozen Stopped | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D080318.1 | SGP/EBBR/E13 - Wind direction failure | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D080410.2 | SGP/EBBR/E20 - Wind Direction 50 Degrees High | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D080616.4 | SGP/EBBR/E15 - Water in dome | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D080616.5 | SGP/EBBR/E15 - Soil Heat Flow #4 Incorrect | sgp15ebbrE15.b1, sgp30ebbrE15.b1 |
D080902.1 | SGP/EBBR/E20 - Wind Direction Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D090312.2 | SGP/EBBR/E7 - AEM voltage too high | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D090313.11 | SGP/EBBR/E9 - Wind Speed Incorrect | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D090313.12 | SGP/EBBR/E12 - Wind Speed Incorrect | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D090313.13 | SGP/EBBR/E13 - Wind Speed Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D090313.14 | SGP/EBBR/E15 - Wind Speed Incorrect | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D090313.16 | SGP/EBBR/E20 - Wind Speed Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D090313.2 | SGP/EBBR/E15 - Soil Moisture and Soil Temp #1 Incorrect | sgp15ebbrE15.b1, sgp30ebbrE15.b1 |
D090414.1 | SGP/EBBR/E20 - Wind Direction Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D090428.1 | SGP/EBBR/E7 - Fluxes intermittently incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D090617.3 | SGP/EBBR/E7 - Wind direction incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D100202.2 | SGP/EBBR/E7 - Wind speed frozen stopped | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D100202.4 | SGP/EBBR/E20 - Wind speed sensor frozen stopped | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D100223.1 | SGP/EBBR/E12 - Wind Speed Sensor Frozen Stopped by Icing | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D100510.1 | SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Low (Net Radiation too low) | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D100521.2 | SGP/EBBR/E9 - Sensible and latent heat flux incorrect | sgp15ebbrE9.b1, sgp30ebbrE9.b1 |
D100720.2 | SGP/EBBR/E12 - Intermittent data loss | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D100720.3 | SGP/EBBR/E12 - Sensible and Latent Heat Fluxes and Other Measurements Incorrect | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D100727.4 | SGP/EBBR/E7 - Incorrect Sensible and Latent Heat Fluxes | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D100727.5 | SGP/EBBR/E13 - Incorrect Sensible and Latent Heat Fluxes | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D100803.1 | SGP/EBBR/E20 - Incorrect Sensible and Latent Heat Fluxes | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D100816.1 | SGP/EBBR/E20 - Incorrect Sensible and Latent Heat Fluxes - a result of low battery voltage. | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D101004.1 | SGP/EBBR/E12 - Net radiation too high | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D101004.2 | SGP/EBBR/E13 - Net Radiation Too Large | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D101007.1 | SGP/EBBR/E15 - Sensible and Latent Heat Flux Suspect - Soil Heat Flow 5 Problem | sgp15ebbrE15.b1, sgp30ebbrE15.b1 |
D101007.3 | SGP/EBBR/E7 - Sensible and latent heat fluxes incorrect - soil heat flow 1 problem | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D101127.1 | SGP/EBBR/E9 - T/RH Probe Temperature Problem - Sensible and Latent Heat Fluxes Affected | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D110105.4 | SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect | sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1 |
D110721.1 | SGP/EBBR/E13 - Soil temperature #3 offscale | sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
D110830.1 | SGP/EBBR/E12 - Loose connection (SHF #4) | sgp15ebbrE12.b1, sgp30ebbrE12.b1 |
D110830.2 | SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect | sgp30ebbrE9.b1 |
D110830.3 | SGP/EBBR/E7 - Loose connection (ST #3) | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
D111011.2 | SGP/EBBR/E7 - Sensible and Latent Heat Flux Incorrect | sgp30ebbrE7.b1 |
D111026.2 | SGP/EBBR/E20 - Sensible and latent heat fluxes overestimated | sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D120128.2 | SGP/EBBR/E15 - Soil heat flow #1 failure | sgp15ebbrE15.b1, sgp30ebbrE15.b1 |
D120305.1 | SGP/EBBR/E15 - Soil heat flow #5 failure | sgp15ebbrE15.b1, sgp30ebbrE15.b1 |
D120307.1 | SGP/EBBR/E12 - Soil heat flux #4 intermittently incorrect | sgp30ebbrE12.b1 |
D120507.4 | SGP/EBBR/E15 - Sensible and Latent heat fluxes incorrect | sgp30ebbrE15.b1 |
D120507.5 | SGP/EBBR/E12 - Sensible and Latent heat fluxes incorrect | sgp30ebbrE12.b1 |
D121107.1 | SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Incorrect | sgp30ebbrE15.b1 |
D130110.4 | SGP/EBBR/E15 - Sensible and latent heat fluxes incorrect | sgp30ebbrE15.b1 |
D130110.5 | SGP/EBBR/E12 - Sensible and latent heat fluxes intermittently incorrect | sgp30ebbrE12.b1 |
D130114.1 | SGP/EBBR/E9 - Sensible and latent heat flux sometimes incorrect | sgp30ebbrE9.b1 |
D130201.4 | SGP/EBBR/E12 - Net rad too high | sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D130410.1 | SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect | sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D130410.10 | SGP/EBBR/E15 - AEM failure | sgp30ebbrE15.b1 |
D130410.2 | SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect | sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
D130410.3 | SGP/EBBR/E9 - AEM hung | sgp30ebbrE9.b1 |
D130410.4 | SGP/EBBR/E12 - AEM failure | sgp30ebbrE12.b1 |
D130410.5 | SGP/EBBR/E13 - Soil temp 5 offscale | sgp30ebbrE13.b1 |
D130410.6 | SGP/EBBR/E13 - Soil temp 4 failure | sgp30ebbrE13.b1 |
D130410.7 | SGP/EBBR/E13 - AEM failure | sgp30ebbrE13.b1 |
D130410.9 | SGP/EBBR/E15 - Missing data | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D130423.3 | SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect | sgp30ebbrE9.b1 |
D130507.2 | SGP/EBBR/E12 - Soil temp 1 erratic | sgp30ebbrE12.b1 |
D130621.1 | SGP/EBBR/E13 - Incorrect sensible and latent heat fluxes | sgp30ebbrE13.b1 |
D130718.3 | SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Incorrect | sgp30ebbrE15.b1 |
D131114.3 | SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Incorrect at times | sgp30ebbrE15.b1 |
D990127.26 | SGP/EBBR/E15 - Wind Direction Data Incorrect (revised) | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D990127.29 | SGP/EBBR/E20 - Wind Direction Data Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D990127.32 | SGP/EBBR/E13 - Wind Speed Data Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D990127.33 | SGP/EBBR - EBBR E13 Wind Speed Data Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp5ebbrE13.00 |
D990127.34 | SGP/EBBR - EBBR E13 Wind Speed Data Incorrect | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp5ebbrE13.00 |
D990127.40 | SGP/EBBR/E20 - Wind Speed Data Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D990127.44 | SGP/EBBR/E15 - Wind Speed Data Incorrect | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00 |
D990127.45 | SGP/EBBR - EBBR E15 Wind Speed Data Incorrect | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00 |
D990127.46 | SGP/EBBR - EBBR E15 Wind Speed Data Incorrect | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00 |
D990128.1 | SGP/EBBR/E12 - Wind Speed Data Incorrect | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
D990128.2 | SGP/EBBR - EBBR E12 Wind Speed Data Incorrect | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp5ebbrE12.00 |
D990128.3 | SGP/EBBR/E7 - EBBR E7 Wind Speed Data Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D990128.4 | SGP/EBBR/E7 - Wind Speed Data Incorrect | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
D990128.6 | SGP/EBBR/E9 - Wind Speed Data Incorrect | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00 |
D990128.7 | SGP/EBBR/E9 - Wind Speed Data Incorrect | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00 |
D990129.1 | SGP/EBBR - EBBR E12 Wind Speed Data Incorrect | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp5ebbrE12.00 |
D990218.2 | SGP/EBBR/E20 - Pressure Low | sgp5ebbrE20.b1, sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
D990311.1 | SGP/EBBR/E15 - Temperatures Incorrect | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
D990415.1 | SGP/EBBR/E13 - Wind Speed Frozen | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
D990415.3 | SGP/EBBR/E20 - Air Temperature Incorrect | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
D990622.4 | SGP/EBBR/E12 - RH top Data Zero | sgp30ebbrE12.b1 |
D990622.5 | SGP/EBBR/E9 - Wind Speed Incorrect | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00 |
D990623.1 | SGP/EBBR/E9 - Right Aspirator Not Working | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/07/1999 | 1800 | 04/21/1999 | 1730 |
Subject: | SGP/EBBR - EBBR E20 Data Incorrect from SHF #5 |
DataStreams: | sgp30ebbrE20.b1, sgp15ebbrE20.b1 |
Description: | something, since the problem began during J-panel changeout the 4/7/99 PM. At the 7/21/99 PM, the reference temperature was repaired and reseated. At that time the SHF #5 data became correct again; the two events are probably related only in that other connections, including that of the SHF #5, were probably reseated at the same time. The report of the PM activity is not detailed enough to determine the exact causes and fixes. The incorrect SHF #5 data can be identified by it being an order of magnitude larger than the values from the other soil heat flow sensors. Affected data are: 5 minute: none 15 minute: mv_hft5 30 minute: shf5, c_shf5, g5, ave_shf, e, h |
Measurements: | sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/18/1999 | 1715 | 06/18/1999 | 1745 |
Subject: | SGP/EBBR - EBBR E20 Thermocouple Data Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | Left and right thermocouple air temperature data are incorrect during the replacement of the right thermocouple. Affected data are: 5 minute: tair_bot, tair_top 15 minute: tai_r, tair_l 30 minute: tair_bot, tair_top, e, h, bowen |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/23/1999 | 0900 | 12/23/1999 | 1700 |
Subject: | SGP/EBBR - EBBR E7 Soil Moisture Jumping Around |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | All soil moisture sensor outputs jumped around during the period, causing the soil moisture values and the quantities calculated from them to be incorrect. The data values affected are shown below. 15 minute: r_sm1, r_sm2, r_sm3, r_sm4, r_sm5 30 minute: sm1, sm2, sm3, sm4, sm5, c_shf1, c_shf2, c_shf3, c_shf4, c_shf5, g1, g2, g3, g4, g5, ave_shf, e, h |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/21/1999 | 0230 | 10/30/1999 | 0330 |
Subject: | SGP/EBBR - EBBR E7 Soil Moisture Sensors #2 and #4 Negative |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil moisture sensors #2 and #4 produced negative values for soil moisture frequently during the period, causing the quantities calculated from them to be incorrect. The version of the CR10X program at E7 does not have max/min limits on the outputs. The data needs to be examined to determine times of incorrect soil moisture values. The data values affected are shown below. 15 minute: r_sm1, r_sm2, r_sm3, r_sm4, r_sm5 30 minute: sm1, sm2, sm3, sm4, sm5, c_shf1, c_shf2, c_shf3, c_shf4, c_shf5, g1, g2, g3, g4, g5, ave_shf, e, h |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/04/1999 | 0530 | 09/10/1999 | 1330 |
Subject: | SGP/EBBR - EBBR E7 Soil Moisture Sensor #5 Negative |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil moisture sensor #5 produced small negative values for soil moisture infrequently during the period. Because the vales were small negative, no calculated data values are adversely affected. The data needs to be examined to determine times of incorrect soil moisture values. The data values affected are shown below. 15 minute: r_sm5 30 minute: sm5 |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/26/2000 | 2315 | 02/01/2000 | 2050 |
Subject: | SGP/EBBR - EBBR E7 Left Aspirator Not Working |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/04/1999 | 2215 | 08/10/1999 | 1500 |
Subject: | SGP/EBBR - EBBR E15 Anemometer Cup Off, Wind Speed Incorrect |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | An anemometer cup fell off. The following values were therefore incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/18/1999 | 0800 | 12/18/1999 | 1930 |
Subject: | SGP/EBBR - EBBR E9 Anemometer Frozen, Wind Speed Incorrect |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Description: | The anemometer cups were frozen stalled. The following values were therefore incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/21/1999 | 0000 | 12/21/1999 | 1320 |
Subject: | SGP/EBBR - EBBR E12 Anemometer Cups Frozen, Wind Speed Incorrect |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | The anemometer cups were frozen stalled during this period. The following values were therefore incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws |
Measurements: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/10/2000 | 0200 | 01/10/2000 | 0200 |
Subject: | SGP/EBBR - EBBR E7 Soil Moisture Spike |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/13/2000 | 1300 | 01/13/2000 | 1300 |
Subject: | SGP/EBBR - EBBR E7 Soil Moisture Spike |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/14/2000 | 1330 | 01/14/2000 | 1330 |
Subject: | SGP/EBBR - EBBR E7 Soil Moisture Spike |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/01/2000 | 1330 | 02/01/2000 | 1330 |
Subject: | SGP/EBBR - EBBR E7 Soil Moisture Spike |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/02/2000 | 1330 | 02/02/2000 | 1330 |
Subject: | SGP/EBBR - EBBR E7 Soil Moisture Spike |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/04/2000 | 1400 | 02/04/2000 | 1400 |
Subject: | SGP/EBBR - EBBR E7 Soil Moisture Spike |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/05/2000 | 1330 | 02/05/2000 | 1330 |
Subject: | SGP/EBBR - EBBR E7 Soil Moisture Spike |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/06/2000 | 1130 | 02/06/2000 | 1130 |
Subject: | SGP/EBBR - EBBR E7 Soil Moisture Spike |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/24/1999 | 0100 | 12/24/1999 | 0100 |
Subject: | SGP/EBBR - EBBR E7 Soil Moisture Spike |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/22/1999 | 1330 | 12/22/1999 | 1330 |
Subject: | SGP/EBBR - EBBR E7 Soil Moisture Spike |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | All soil moisture sensor outputs are spiking up for a single half hour 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/25/1999 | 1300 | 12/25/1999 | 1300 |
Subject: | SGP/EBBR - EBBR E7 Soil Moisture Spike |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/01/2000 | 0230 | 01/01/2000 | 0230 |
Subject: | SGP/EBBR - EBBR E7 Soil Moisture Spike |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/05/2000 | 1330 | 01/05/2000 | 1330 |
Subject: | SGP/EBBR - EBBR E7 Soil Moisture Spike |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/17/1999 | 1700 | 12/27/1999 | 1845 |
Subject: | SGP/EBBR - EBBR E12 Net Radiation Incorrect |
DataStreams: | sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1 |
Description: | Condensation inside the domes (possibly water in the bottom dome also) during the period made daytime net radiation values as much as 50% too large and nighttime net radiations as much as 100% too small. The affected data are: 5 minute: q 15 minute: mv_q 30 minute: q, h, e |
Measurements: | sgp30ebbrE12.b1:
sgp15ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/27/1999 | 1530 | 07/27/1999 | 1530 |
Subject: | SGP/EBBR- EBBR E15 Air Temperatures Incorrect |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | When the reference temperature sensor was being replaced, the left and right thermocouple air temperatures and humidity probe temperatures were incorrect. Affected data values were: 5 Minute: tref, tair_top, tair_bot, thum_top, thum_bot, vp_top, vp_bot 15 minute: rr_tref, rr_thum_l, rr_thum_r, tair_r, tair_l 30 minute: tref, tair_top, tair_bot, thum_top, thum_bot, vp_top, vp_bot, bowen, e, h |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/13/2000 | 2115 | 01/13/2000 | 2130 |
Subject: | SGP/EBBR - EBBR E13 Left Aspirator Not Working |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/05/2000 | 1330 | 01/05/2000 | 1330 |
Subject: | SGP/EBBR - EBBR E7 Soil Heat Flows Spiked |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/30/1999 | 0700 | 02/09/2000 | 1715 |
Subject: | SGP/EBBR - EBBR E20 Right Air Temperature Incorrect |
DataStreams: | sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/17/1999 | 1500 | 10/30/1999 | 0330 |
Subject: | SGP/EBBR - EBBR E7 Soil Moistures #2 and #4 Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil moisture #2 and #4 were negative, often large negative, during very dry soil conditions, causing several other quantities to also be incorrect. The affected data are: 15 minute: r_sm2, r_sm4 30 minute: sm2, sm4, c_shf2, c_shf4, cs2, cs4, ces2, ces4, g2, g4, ave_shf, h, e |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/09/1999 | 0700 | 12/14/1999 | 1500 |
Subject: | SGP/EBBR - EBBR E12 Net Radiation Incorrect |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | The net radiometer top dome was broken and water had entered. Net radiation values are therefore incorrect during the period. The affected data are: 5 minute: q 15 minute: mv_q 30 minute: q, h, e |
Measurements: | sgp30ebbrE12.b1:
sgp15ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/20/1999 | 1930 | 09/23/1999 | 1930 |
Subject: | SGP/EBBR - EBBR E13 Net Radiation Incorrect |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | The net radiometer top dome was broken and water had entered. Net radiation values are therefore incorrect during the period. The affected data are: 5 minute: q 15 minute: mv_q 30 minute: q, h, e |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/27/1999 | 0930 | 09/28/1999 | 1700 |
Subject: | SGP/EBBR - EBBR E7 Net Radiation Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The net radiometer top dome was broken and water had entered. Net radiation values are therefore incorrect during the period. The affected data are: 5 minute: q 15 minute: mv_q 30 minute: q, h, e |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/28/1999 | 0230 | 09/30/1999 | 1500 |
Subject: | SGP/EBBR - EBBR E9 Net Radiation Incorrect |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Description: | The net radiometer top dome was broken and water had entered. Net radiation values are therefore incorrect during the period. The affected data are: 5 minute: q 15 minute: mv_q 30 minute: q, h, e |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/23/2000 | 1935 | 02/23/2000 | 2000 |
Subject: | SGP/EBBR - EBBR E20 Left Air Temperature Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/11/2000 | 0130 | 12/15/2000 | 1630 |
Subject: | SGP/EBBR/E12 - EBBR E12 Wind Speed Iced |
DataStreams: | sgp5ebbrE12.b1, sgp30ebbrE12.b1, sgp15ebbrE12.b1 |
Description: | The anemometer was frozen stopped by freezing rain; the indicated data is incorrect. |
Measurements: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/10/2000 | 2215 | 12/15/2000 | 1715 |
Subject: | SGP/EBBR/E7 - EBBR E7 Wind Speed Iced |
DataStreams: | sgp5ebbrE7.b1, sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | The anemometer was frozen stopped by freezing rain. Indicated data is incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/18/2000 | 0730 | 12/18/2000 | 1115 |
Subject: | SGP/EBBR/E12 - EBBR E12 Wind Speed Iced |
DataStreams: | sgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | The anemometer was frozen stopped by freezing rain; the indicated data is incorrect. |
Measurements: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/10/2000 | 2130 | 12/12/2000 | 1715 |
Subject: | SGP/EBBR/E15 - EBBR E15 Wind Speed Iced |
DataStreams: | sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | The anemometer was frozen stopped by freezing rain. Indicated data is incorrect. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/25/2000 | 1545 | 12/28/2000 | 2145 |
Subject: | SGP/EBBR/E20 - EBBR E20 Wind Speed Iced |
DataStreams: | sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | The anemometer was frozen stopped by freezing rain. Indicated data is incorrect. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/14/2000 | 2050 | 03/14/2000 | 2101 |
Subject: | SGP/EBBR/E7 - E7 EBBR Datalogger Replacement/Upgrade - Data Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/07/1999 | 1430 | 12/07/1999 | 1431 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil Temperature probe #1 was incorrect. A poor electronic connection was suspected. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/09/1999 | 1330 | 12/09/1999 | 1331 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil Temperature probe #1 was incorrect. A poor electronic connection was suspected. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/12/1999 | 1330 | 12/12/1999 | 1331 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil Temperature probe #1 was incorrect. A poor electronic connection was suspected. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/12/1999 | 1900 | 12/12/1999 | 1901 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil Temperature probe #1 was incorrect. A poor electronic connection was suspected. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/04/1999 | 1400 | 08/04/1999 | 1431 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | Soil Temperature probe #1 was incorrect. A poor electronic connection was suspected. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/04/1999 | 1530 | 08/04/1999 | 1631 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil Temperature probe #1 was incorrect. A poor electronic connection was suspected. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/04/1999 | 1800 | 08/04/1999 | 1801 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil Temperature probe #1 was incorrect. A poor electronic connection was suspected. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/04/1999 | 2200 | 08/04/1999 | 2201 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | Soil Temperature probe #1 was incorrect. A poor electronic connection was suspected. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/04/1999 | 2330 | 08/05/1999 | 0031 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil Temperature probe #1 was incorrect. A poor electronic connection was suspected. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/05/1999 | 0430 | 08/05/1999 | 0431 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil Temperature probe #1 was incorrect. A poor electronic connection was suspected. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/05/1999 | 0830 | 08/05/1999 | 0831 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil Temperature probe #1 was incorrect. A poor electronic connection was suspected. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/07/1999 | 0730 | 08/07/1999 | 0731 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil Temperature probe #1 was incorrect. A poor electronic connection was suspected. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/01/2000 | 1600 | 03/01/2000 | 1631 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil Temperature probe #1 was incorrect while it was being replaced. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/09/2000 | 1830 | 06/06/2000 | 1701 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil Temperature probe #1 was incorrect. A poor electronic connection was suspected. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/01/2000 | 1530 | 03/01/2000 | 1701 |
Subject: | SGP/EBBR/E7 - E7 EBBR Right Aspirator Replacement |
DataStreams: | sgp5ebbrE7.b1, sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | A number of the basic measurements and measurements calculated from them were incorrect while the right AEM aspirator was replaced. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/04/1999 | 1245 | 08/15/1999 | 2001 |
Subject: | SGP/EBBR/E7 - E7 EBBR Left Aspirator Fan Not Working |
DataStreams: | sgp15ebbrE7.b1, sgp5ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | While the left aspirator fan was not working, the indicated measurements were incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/07/2000 | 1930 | 11/07/2000 | 2001 |
Subject: | SGP/EBBR/E7 - E7 EBBR Net Radiometer Dome Replacement |
DataStreams: | sgp5ebbrE7.b1, sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | The net radiation, sensible heat flux, and latent heat flux were incorrect while the net radiometer domes were being replaced. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/26/2000 | 2100 | 09/26/2000 | 2101 |
Subject: | SGP/EBBR/E7 - E7 EBBR All Data Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | All measurements were incorrect for an unknown reason. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/07/2000 | 2000 | 11/07/2000 | 2001 |
Subject: | SGP/EBBR/E7 - E7 EBBR All Data Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | All measurements were incorrect for an unknown reason. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/01/2000 | 1330 | 03/01/2000 | 1331 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | All soil moisture sensors spiked during the indicated period, causing incorrect data. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/10/2000 | 0100 | 03/10/2000 | 0101 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | All soil moisture sensors spiked during the indicated period, causing incorrect data. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/01/2000 | 1330 | 02/01/2000 | 1331 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | All soil moisture sensors spiked during the indicated period, causing incorrect data. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/04/2000 | 1400 | 02/04/2000 | 1401 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | All soil moisture sensors spiked during the indicated period, causing incorrect data. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/05/2000 | 1330 | 02/05/2000 | 1331 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | All soil moisture sensors spiked during the indicated period, causing incorrect data. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/06/2000 | 1130 | 02/06/2000 | 1131 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | All soil moisture sensors spiked during the indicated period, causing incorrect data. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/09/2000 | 1300 | 02/09/2000 | 1301 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | All soil moisture sensors spiked during the indicated period, causing incorrect data. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/13/2000 | 1930 | 09/26/2000 | 2031 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Temperature #4 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | Soil Temperature probe #4 failed, resulting in incorrect data. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/12/2000 | 0300 | 12/12/2000 | 1531 |
Subject: | SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped |
DataStreams: | sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Icing caused the Automatic Exchange Mechanism to stop. The indicated measurements are therefore incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/13/2000 | 0645 | 12/15/2000 | 1931 |
Subject: | SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped |
DataStreams: | sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Icing caused the Automatic Exchange Mechanism to stop. The indicated measurements are therefore incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/17/2000 | 0000 | 12/17/2000 | 1401 |
Subject: | SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped |
DataStreams: | sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Icing caused the Automatic Exchange Mechanism to stop. The indicated measurements are therefore incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/22/2000 | 0200 | 12/22/2000 | 1001 |
Subject: | SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped |
DataStreams: | sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Icing caused the Automatic Exchange Mechanism to stop. The indicated measurements are therefore incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/25/2000 | 2330 | 12/27/2000 | 1931 |
Subject: | SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped |
DataStreams: | sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Icing caused the Automatic Exchange Mechanism to stop. The indicated measurements are therefore incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/27/2000 | 2200 | 12/28/2000 | 1831 |
Subject: | SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped |
DataStreams: | sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Icing caused the Automatic Exchange Mechanism to stop. The indicated measurements are therefore incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/30/2000 | 0800 | 12/30/2000 | 1031 |
Subject: | SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped |
DataStreams: | sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Icing caused the Automatic Exchange Mechanism to stop. The indicated measurements are therefore incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/29/2000 | 0830 | 04/29/2000 | 1431 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/30/2000 | 0130 | 05/01/2000 | 0001 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/20/2000 | 0930 | 07/20/2000 | 1101 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/10/2000 | 0730 | 08/10/2000 | 1601 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/11/2000 | 0230 | 09/23/2000 | 0501 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/12/2000 | 0530 | 12/13/2000 | 2301 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/01/2000 | 1530 | 05/01/2000 | 1531 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moistures 2, 4, and 5 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/13/2000 | 0400 | 07/20/2000 | 1201 |
Subject: | SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/30/2000 | 2335 | 04/30/2000 | 2356 |
Subject: | SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/30/2000 | 1800 | 04/30/2000 | 1826 |
Subject: | SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/06/2000 | 0030 | 09/23/2000 | 0501 |
Subject: | SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/16/2000 | 1100 | 08/16/2000 | 1431 |
Subject: | SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/17/2000 | 0530 | 08/17/2000 | 1601 |
Subject: | SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/18/2000 | 0230 | 08/18/2000 | 2001 |
Subject: | SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/18/2000 | 2200 | 09/23/2000 | 0931 |
Subject: | SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/08/2000 | 0730 | 10/08/2000 | 1531 |
Subject: | SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/09/2000 | 0700 | 10/09/2000 | 1531 |
Subject: | SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/10/2000 | 0900 | 10/10/2000 | 1501 |
Subject: | SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/28/2000 | 1030 | 08/28/2000 | 1501 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/29/2000 | 0830 | 08/29/2000 | 1531 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/30/2000 | 0530 | 08/30/2000 | 1631 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/31/2000 | 0500 | 08/31/2000 | 1701 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/01/2000 | 0330 | 09/01/2000 | 1731 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/02/2000 | 0330 | 09/02/2000 | 1731 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/03/2000 | 0330 | 09/03/2000 | 1801 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/04/2000 | 0130 | 09/04/2000 | 1901 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/05/2000 | 0430 | 09/05/2000 | 1531 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/06/2000 | 1030 | 09/06/2000 | 1501 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/10/2000 | 1100 | 09/10/2000 | 1531 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/11/2000 | 0900 | 09/11/2000 | 1601 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/12/2000 | 0630 | 09/12/2000 | 1831 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/13/2000 | 0200 | 09/13/2000 | 1701 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/14/2000 | 1130 | 09/14/2000 | 1401 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/15/2000 | 0800 | 09/15/2000 | 1631 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/16/2000 | 0430 | 09/16/2000 | 1826 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/17/2000 | 0230 | 09/17/2000 | 1831 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/18/2000 | 0100 | 09/18/2000 | 2031 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/18/2000 | 2230 | 09/23/2000 | 0431 |
Subject: | SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/11/2000 | 0000 | 12/11/2000 | 1331 |
Subject: | SGP/EBBR/E9 - E9 EBBR Wind Direction Incorrect |
DataStreams: | sgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1 |
Description: | The wind direction vane was frozen in one direction by icing during the indicated period. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/18/2000 | 0645 | 12/18/2000 | 1101 |
Subject: | SGP/EBBR/E12 - E12 EBBR Wind Direction Incorrect |
DataStreams: | sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1 |
Description: | The wind direction vane was frozen stopped in one direction by icing. |
Measurements: | sgp30ebbrE12.b1:
sgp15ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/18/2000 | 0645 | 12/18/2000 | 1101 |
Subject: | SGP/EBBR/E12 - E12 EBBR Wind Speed Incorrect |
DataStreams: | sgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | The wind speed sensor cups were frozen stopped by icing. |
Measurements: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/01/2000 | 0000 | 02/08/2000 | 1531 |
Subject: | SGP/EBBR/E12 - E12 EBBR AEM Stuck - Data Incorrect |
DataStreams: | sgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.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: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/10/2000 | 2015 | 12/15/2000 | 1631 |
Subject: | SGP/EBBR/E9 - E9 EBBR Wind Speed Incorrect |
DataStreams: | sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1 |
Description: | The wind speed sensor cups were frozen in place by icing. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/18/2000 | 1530 | 02/13/2001 | 1546 |
Subject: | SGP/EBBR/E9 - E9 EBBR Soil Heat Flow 1 Incorrect |
DataStreams: | sgp30ebbrE9.b1, sgp15ebbrE9.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:
sgp15ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/13/2000 | 1600 | 03/13/2000 | 1601 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/04/2001 | 1730 | 01/04/2001 | 1731 |
Subject: | SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect |
DataStreams: | sgp15ebbrE13.b1, 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: | sgp15ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/16/2000 | 2130 | 03/19/2000 | 1701 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | Low battery voltage caused all data to be incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/06/2000 | 0130 | 11/06/2000 | 0431 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | Low battery voltage caused all data to be incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/06/2000 | 0120 | 11/06/2000 | 2255 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp30ebbrE13.b1, sgp15ebbrE13.b1 |
Description: | All data was incorrect for an unknown reason. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/12/2000 | 0945 | 11/12/2000 | 1116 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | Battery voltage was too low. All data was incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/24/2000 | 2230 | 02/24/2000 | 2231 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/13/2000 | 0015 | 11/14/2000 | 0031 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | Battery voltage was too low. All data was incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/28/2000 | 1230 | 02/28/2000 | 1231 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | Battery voltage was too low. All data was incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/29/2000 | 1300 | 02/29/2000 | 1301 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | Battery voltage was too low. All data were incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/01/2000 | 0000 | 02/23/2000 | 1431 |
Subject: | SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect |
DataStreams: | sgp15ebbrE13.b1, 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: | sgp15ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/12/2000 | 1300 | 03/12/2000 | 1301 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | Battery voltage was too low. All data was incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/11/2000 | 1300 | 03/11/2000 | 1301 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp30ebbrE13.b1, sgp15ebbrE13.b1 |
Description: | Battery voltage was too low. All data was incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/08/2000 | 1300 | 03/08/2000 | 1301 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | Battery voltage was too low. All data was incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/05/2000 | 1300 | 03/05/2000 | 1301 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | Battery voltage was too low. All data was incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/01/2000 | 1300 | 03/01/2000 | 1301 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | Battery voltage was too low. All data was incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/03/2000 | 0000 | 03/04/2000 | 1501 |
Subject: | SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect |
DataStreams: | sgp15ebbrE13.b1, 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: | sgp15ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/13/2000 | 1300 | 03/13/2000 | 1301 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | Battery voltage was too low. All data was incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/15/2000 | 1300 | 03/15/2000 | 1301 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | Battery voltage was too low. All data was incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/22/2000 | 1300 | 03/22/2000 | 1301 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | Battery voltage was too low. All data was incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/23/2000 | 1300 | 03/23/2000 | 1301 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | Battery voltage was too low. All data was incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/26/2000 | 1300 | 03/26/2000 | 1301 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | Battery voltage was too low. All data was incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/27/2000 | 1300 | 03/27/2000 | 1301 |
Subject: | SGP/EBBR/E13 - E13 EBBR All Data Incorrect |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | Battery voltage was too low. All data was incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/17/2000 | 1730 | 03/23/2000 | 1901 |
Subject: | SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect |
DataStreams: | sgp15ebbrE13.b1, 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: | sgp15ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/14/2000 | 0200 | 12/14/2000 | 2301 |
Subject: | SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect |
DataStreams: | sgp15ebbrE13.b1, 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: | sgp15ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/31/2000 | 2300 | 12/31/2000 | 2331 |
Subject: | SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect |
DataStreams: | sgp15ebbrE13.b1, 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: | sgp15ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/01/2000 | 0000 | 12/31/2000 | 0000 |
Subject: | SGP/EBBR/E13 - E13 EBBR Soil Temperature #4 Suspect |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.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: | sgp15ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/11/2000 | 0000 | 12/14/2000 | 1931 |
Subject: | SGP/EBBR/E13 - E13 EBBR Wind Direction Iced |
DataStreams: | sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1 |
Description: | The wind direction sensor was iced stopped for the indicated period. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/13/2000 | 1930 | 01/12/2001 | 2001 |
Subject: | SGP/EBBR/E13 - E13 EBBR Soil Heat Flow #4 Incorrect |
DataStreams: | sgp15ebbrE13.b1, 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: | sgp15ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/01/2000 | 1730 | 02/05/2000 | 0131 |
02/05/2000 | 1500 | 02/06/2000 | 1231 |
02/06/2000 | 1430 | 02/08/2000 | 0701 |
02/08/2000 | 1500 | 02/10/2000 | 1931 |
02/19/2000 | 1700 | 02/20/2000 | 0201 |
02/20/2000 | 1530 | 02/21/2000 | 1701 |
02/23/2000 | 0300 | 02/23/2000 | 2001 |
02/24/2000 | 0200 | 02/24/2000 | 1501 |
02/25/2000 | 0030 | 02/27/2000 | 0501 |
02/29/2000 | 1630 | 03/01/2000 | 0931 |
03/01/2000 | 1430 | 03/04/2000 | 0801 |
03/04/2000 | 1430 | 03/07/2000 | 1601 |
03/11/2000 | 1530 | 03/12/2000 | 0331 |
03/12/2000 | 1430 | 03/16/2000 | 1831 |
03/17/2000 | 1800 | 03/21/2000 | 1531 |
02/27/2000 | 1430 | 02/29/2000 | 0231 |
Subject: | SGP/EBBR/E15 - E15 EBBR Reference Temperature Incorrect |
DataStreams: | sgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/17/2000 | 1700 | 03/17/2000 | 1701 |
Subject: | SGP/EBBR/E15 - E15 EBBR Data Incorrect |
DataStreams: | sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00 |
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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp5ebbrE15.00:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/17/2000 | 1600 | 03/17/2000 | 1631 |
Subject: | SGP/EBBR/E15 - E15 EBBR Data Missing |
DataStreams: | sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00 |
Description: | The data for this period was missing, during replacement of the reference temperature sensor. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp5ebbrE15.00:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/04/2000 | 1530 | 04/04/2000 | 1531 |
Subject: | SGP/EBBR/E15 - E15 EBBR Data Incorrect |
DataStreams: | sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00 |
Description: | All of the measurements (except, battery voltage, time_offset, lat, lon, etc.) were incorrect during a logger upgrade. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp5ebbrE15.00:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/04/2000 | 1500 | 04/04/2000 | 1501 |
Subject: | SGP/EBBR/E15 - E15 EBBR Data Missing |
DataStreams: | sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00 |
Description: | The data for this period was missing, during an upgrade of the data logger. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp5ebbrE15.00:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/17/2000 | 0130 | 03/17/2000 | 0331 |
Subject: | SGP/EBBR/E15 - E15 EBBR Some Soil Temperatures and Heat Flows Incorrect |
DataStreams: | sgp30ebbrE15.b1, sgp15ebbrE15.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:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/04/2000 | 1830 | 04/04/2000 | 1831 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/21/2000 | 0130 | 09/22/2000 | 1331 |
09/22/2000 | 2300 | 10/03/2000 | 1531 |
12/31/2000 | 1930 | 01/09/2001 | 1701 |
Subject: | SGP/EBBR/E15 - E15 EBBR AEM Stuck in Middle |
DataStreams: | sgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1 |
Description: | When the AEM does not complete switching and becomes hung at a mid position, the indicated data measurements are incorrect. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/03/2000 | 1545 | 10/03/2000 | 1815 |
Subject: | SGP/EBBR/E15 - E15 EBBR AEM Replacement |
DataStreams: | sgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1 |
Description: | Large home signals occured while the AEM was being replaced; the indicated data measurements are incorrect. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/05/2000 | 1700 | 10/05/2000 | 1901 |
10/04/2000 | 1045 | 10/04/2000 | 1316 |
10/05/2000 | 0700 | 10/05/2000 | 1601 |
Subject: | SGP/EBBR/E15 - E15 EBBR Battery Voltage Low |
DataStreams: | sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp30ebbrE15.b1 |
Description: | When EBBR battery voltage is 10.4 volts or less, the measurements are considered to be incorrect. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/15/2000 | 0730 | 10/17/2000 | 1516 |
Subject: | SGP/EBBR/E15 - E15 EBBR Incorrect Net Radiation |
DataStreams: | sgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1 |
Description: | Incorrect net radiation resulted in incorrect sensible and latent heat fluxes. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/06/2000 | 2000 | 03/06/2000 | 1901 |
03/06/2000 | 1930 | 03/06/2000 | 2031 |
Subject: | SGP EBBR E20 - E20 EBBR Soil Heat Flow #3 Incorrect |
DataStreams: | sgp15ebbrE20.b1, 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: | sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/22/2000 | 0000 | 05/22/2000 | 0000 |
Subject: | SGP EBBR E20 - E20 EBBR Right Air T Incorrect |
DataStreams: | sgp5ebbrE20.b1, sgp30ebbrE20.b1, sgp15ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/02/2000 | 2345 | 02/21/2001 | 1946 |
Subject: | SGP EBBR E20 - E20 EBBR Right Air T Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/01/2000 | 1930 | 11/01/2000 | 1931 |
Subject: | SGP EBBR E20 - E20 EBBR Soil Temperatures Incorrect |
DataStreams: | sgp30ebbrE20.b1, sgp15ebbrE20.b1 |
Description: | All soil temperatures were incorrect for the indicated period. Latent and sensible heat fluxes were therefore incorrect also. |
Measurements: | sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/15/2000 | 2031 | 11/15/2000 | 2101 |
Subject: | SGP EBBR E20 - E20 EBBR Data Incorrect During STP #3 Replacement |
DataStreams: | sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00 |
Description: | All data was incorrect during replacement of soil temperature probe #3. |
Measurements: | sgp5ebbrE20.b1:
sgp5ebbrE20.00:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/29/2000 | 1831 | 11/29/2000 | 1901 |
Subject: | SGP EBBR E20 - E20 EBBR Data Incorrect After Program Restart |
DataStreams: | sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00 |
Description: | All data was incorrect after a datalogger program restart. |
Measurements: | sgp5ebbrE20.b1:
sgp5ebbrE20.00:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/29/2000 | 1930 | 11/29/2000 | 1931 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/29/1999 | 0000 | 03/08/2001 | 1931 |
Subject: | SGP EBBR E13 - E13 EBBR Soil T #4 Incorrect |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.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: | sgp15ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/17/2000 | 2001 | 05/17/2000 | 2031 |
Subject: | SGP EBBR E20 - E20 EBBR Data Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00 |
Description: | Data was incorrect right after a datalogger upgrade. |
Measurements: | sgp5ebbrE20.b1:
sgp5ebbrE20.00:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/20/2000 | 1930 | 08/02/2000 | 0331 |
Subject: | SGP EBBR E20 - E20 EBBR Data Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00 |
Description: | The data was incorrect because battery voltage was low. |
Measurements: | sgp5ebbrE20.b1:
sgp5ebbrE20.00:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/04/2000 | 1930 | 10/04/2000 | 1931 |
Subject: | SGP EBBR E20 - E20 EBBR Net Radiation Data Incorrect |
DataStreams: | sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/08/2001 | 1800 | 05/08/2001 | 1901 |
11/25/2001 | 1435 | 11/25/2001 | 1601 |
Subject: | SGP EBBR E7 - E7 EBBR Data Incorrect During 6 Month Checks |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The data was incorrect during the 6 month checks. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/22/2001 | 1500 | 05/22/2001 | 1536 |
04/12/2001 | 1800 | 04/12/2001 | 1846 |
10/23/2001 | 1510 | 10/23/2001 | 1701 |
Subject: | SGP EBBR E9 - E9 EBBR Data Incorect During 6 Month Checks |
DataStreams: | sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1 |
Description: | The data was incorrect during the 6 month checks. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/03/2001 | 1625 | 04/03/2001 | 1716 |
10/18/2001 | 1930 | 10/18/2001 | 2116 |
Subject: | SGP EBBR E12 - E12 EBBR Data Incorrect During 6 Month Checks |
DataStreams: | sgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | The data was incorrect during the 6 month checks. |
Measurements: | sgp30ebbrE12.b1:
sgp15ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/20/2001 | 1720 | 04/20/2001 | 1749 |
10/04/2001 | 1835 | 10/04/2001 | 1934 |
Subject: | SGP EBBR E13 - E13 EBBR Data Incorrect During 6 Month Checks |
DataStreams: | sgp5ebbrE13.b1, sgp30ebbrE13.b1, sgp15ebbrE13.b1 |
Description: | The data was incorrect during the 6 month checks. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/17/2001 | 1850 | 04/17/2001 | 1945 |
10/02/2001 | 1604 | 10/02/2001 | 1742 |
Subject: | SGP EBBR E15 - E15 EBBR Data Incorrect During 6 Month Checks |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | The data was incorrect during the 6 month checks. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/17/2001 | 1500 | 10/17/2001 | 1601 |
04/04/2001 | 1700 | 04/04/2001 | 1736 |
Subject: | SGP EBBR E20 - E20 EBBR Data Incorrect During 6 Month Checks |
DataStreams: | sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | The data was incorrect during the 6 month checks. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/01/2000 | 2300 | 11/15/2000 | 2031 |
Subject: | SGP EBBR E20 - E20 EBBR Soil Temperature #3 Incorrect |
DataStreams: | sgp30ebbrE20.b1, sgp15ebbrE20.b1 |
Description: | The indicated measurements were incorrect while soil temperature probe #3 was not working. |
Measurements: | sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/28/2001 | 1330 | 02/28/2001 | 1331 |
Subject: | SGP EBBR E7 - E7 EBBR Data Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | Soil moisture measurements were spiked by an unknown cause. This caused the indicated measurements and calculated quantities to be incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/09/2001 | 1230 | 03/09/2001 | 1231 |
Subject: | SGP EBBR E7 - E7 EBBR Soil Moisture #3 and Other Data Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | Soil moisture #3 spiked and caused other measurements and calculated quantities to also be incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/27/2001 | 1745 | 03/27/2001 | 1936 |
Subject: | SGP EBBR E7 - E7 EBBR AEM Position Caused Incorrect Data |
DataStreams: | sgp5ebbrE7.b1, sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | The AEM stuck in one position, cuasing incorrect measurements and calculated quantities. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/29/2001 | 1500 | 03/29/2001 | 1501 |
Subject: | SGP EBBR E7 - E7 EBBR Soil Moisture #2 Spiked, Incorrect Data Resulted |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | Soil moisture #2 spiked and caused other measurements and calculated quantities to also be incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/10/2001 | 1945 | 04/10/2001 | 2031 |
Subject: | SGP EBBR E7 - E7 EBBR AEM Position Caused Incorrect Data |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The AEM stuck in one position, causing the indicated measurements and calculated quantities to be incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/07/2001 | 1900 | 05/07/2001 | 1901 |
Subject: | SGP EBBR E7 - E7 EBBR All Data Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The data was incorrect immediately after the re-calibrated system was installed and put into service. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/07/2001 | 1930 | 05/07/2001 | 1931 |
Subject: | SGP EBBR E7 - E7 EBBR Data Incorrect After Recalibration |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/28/2001 | 1900 | 08/28/2001 | 1901 |
Subject: | SGP EBBR E7 - E7 EBBR Data Incorrect After Missing Data Period |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/16/2001 | 1900 | 04/17/2001 | 1631 |
04/17/2001 | 2330 | 04/18/2001 | 1631 |
04/18/2001 | 2100 | 04/20/2001 | 1301 |
04/20/2001 | 2130 | 04/21/2001 | 0931 |
04/21/2001 | 2030 | 04/26/2001 | 1501 |
04/27/2001 | 0030 | 05/01/2001 | 1431 |
04/06/2001 | 2030 | 04/11/2001 | 1731 |
Subject: | SGP EBBR E12 - E12 EBBR Data Incorrect From AEM In One Position |
DataStreams: | sgp5ebbrE12.b1, sgp30ebbrE12.b1, sgp15ebbrE12.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: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/27/2001 | 1735 | 06/26/2001 | 1501 |
Subject: | SGP EBBR E15 - E15 EBBR Battery Voltage Low, Data Incorrect |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/11/2001 | 1930 | 10/11/2001 | 1931 |
Subject: | SGP EBBR E15 - E15 EBBR Data Zeros Incorrect |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | The data was all zeros after a logger restart for 5 , 15, and 30 minute periods. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/21/2001 | 2000 | 03/07/2001 | 1901 |
Subject: | SGP EBBR E20 - E20 EBBR Soil Heat Flow #2 Incorrect |
DataStreams: | sgp30ebbrE20.b1, sgp15ebbrE20.b1 |
Description: | Broken leads for SHF #2 caused measurements from it to be incorrect during the indicated period. |
Measurements: | sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/30/2001 | 0615 | 03/30/2001 | 1431 |
03/31/2001 | 1115 | 03/31/2001 | 1401 |
Subject: | SGP EBBR E20 - E20 EBBR Battery Voltage Low, Incorrect Data |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
Description: | Some measurements were incorrect because the battery voltage was low. |
Measurements: | sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/02/2001 | 1245 | 04/02/2001 | 1701 |
04/03/2001 | 0215 | 04/03/2001 | 1501 |
04/06/2001 | 1115 | 04/06/2001 | 1501 |
04/07/2001 | 0345 | 04/07/2001 | 1401 |
04/23/2001 | 1045 | 04/23/2001 | 1331 |
Subject: | SGP EBBR E20 - E20 EBBR Battery Voltage Low, Data Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
Description: | The indicated data was incorrect because the battery voltage was low. |
Measurements: | sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/15/2001 | 1500 | 10/17/2001 | 0201 |
Subject: | SGP/EBBR/E20 - Reprocess: Soil Temperature #3 Incorrect |
DataStreams: | sgp15ebbrE20.b1, 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: | sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/01/2001 | 0000 | 02/22/2001 | 0531 |
03/01/2001 | 1230 | 03/01/2001 | 1231 |
03/07/2001 | 1805 | 03/07/2001 | 1901 |
Subject: | SGP EBBR E20 - E20 EBBR Soil Heat Flow #4 Incorrect |
DataStreams: | sgp30ebbrE20.b1, sgp15ebbrE20.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: | sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/01/2001 | 0000 | 01/03/2001 | 1901 |
02/22/2001 | 2031 | 02/22/2001 | 2301 |
02/23/2001 | 0545 | 02/25/2001 | 1201 |
02/28/2001 | 2015 | 03/11/2001 | 0831 |
03/20/2001 | 0145 | 03/29/2001 | 1601 |
02/09/2001 | 0615 | 02/11/2001 | 1701 |
01/20/2001 | 0915 | 02/09/2001 | 0001 |
Subject: | SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrect |
DataStreams: | sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/08/2001 | 1315 | 04/09/2001 | 0931 |
04/23/2001 | 1915 | 04/24/2001 | 0031 |
04/10/2001 | 1545 | 04/10/2001 | 1831 |
04/12/2001 | 1745 | 04/12/2001 | 1901 |
04/24/2001 | 1245 | 04/25/2001 | 0131 |
04/25/2001 | 1215 | 04/26/2001 | 0501 |
04/29/2001 | 0000 | 04/29/2001 | 0201 |
04/29/2001 | 0745 | 04/29/2001 | 0801 |
04/29/2001 | 1000 | 05/08/2001 | 1501 |
04/03/2001 | 1945 | 04/03/2001 | 2331 |
Subject: | SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrect |
DataStreams: | sgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/28/2001 | 0530 | 01/29/2001 | 2031 |
02/09/2001 | 0430 | 02/11/2001 | 1531 |
02/14/2001 | 1735 | 02/16/2001 | 1831 |
Subject: | SGP EBBR E9 - E9 EBBR Wind Speed Frozen Stopped |
DataStreams: | sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1 |
Description: | An ice storm froze the wind speed sensor to a stop. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/28/2001 | 0800 | 01/29/2001 | 1701 |
02/14/2001 | 1735 | 02/16/2001 | 1831 |
02/09/2001 | 0430 | 02/10/2001 | 1801 |
Subject: | SGP EBBR E9 - E9 EBBR Wind Direction Frozen In One Direction |
DataStreams: | sgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1 |
Description: | An ice storm froze the wind direction sensor in one postion. Th indicated measurements are incorrect. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/15/2001 | 2315 | 12/14/2001 | 2356 |
Subject: | SGP/EBBR/E9 - Reprocess: E9 EBBR Soil Temperature #5 Intermittently Incorrect |
DataStreams: | sgp30ebbrE9.b1, sgp15ebbrE9.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:
sgp15ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/19/2001 | 1500 | 07/19/2001 | 1631 |
Subject: | SGP EBBR E9 - E9 EBBR Gradients Incorrect During Sensor Replacement |
DataStreams: | sgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1 |
Description: | During the replacement of the right air temperature probe, all gradient measurements were incorrect. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/15/2001 | 0830 | 07/15/2001 | 2216 |
07/16/2001 | 0530 | 07/16/2001 | 1946 |
07/14/2001 | 0230 | 07/14/2001 | 2016 |
07/17/2001 | 1300 | 07/17/2001 | 1316 |
07/18/2001 | 1230 | 07/18/2001 | 1431 |
07/19/2001 | 0715 | 07/19/2001 | 1616 |
Subject: | SGP EBBR E9 - E9 EBBR Right Air Temperature Incorrect |
DataStreams: | sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1 |
Description: | The right air temperature probe measurements were incorrect during these periods. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/11/2001 | 1508 | 10/11/2001 | 1931 |
Subject: | SGP EBBR E15 - E15 EBBR Recalibration Changeout |
DataStreams: | sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00 |
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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp5ebbrE15.00:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/05/2001 | 1700 | 01/18/2002 | 0001 |
Subject: | SGP/EBBR/E13 - Reprocess: E13 EBBR Soil heat Flows #1 and #2 Incorrect |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.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: | sgp15ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/05/2001 | 1715 | 10/05/2001 | 1731 |
Subject: | SGP EBBR E13 - E13 EBBR Data Incorrect |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/08/2001 | 2000 | 10/12/2001 | 1731 |
Subject: | SGP EBBR E13 - E13 EBBR Left T/RH Probe Temperature Incorrect |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.b1 |
Description: | The left T/RH Probe Temperature was often incorrect, causing the other indicated measurements to be incorrect also. |
Measurements: | sgp15ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/12/2001 | 1735 | 10/18/2001 | 1601 |
01/06/2002 | 1930 | 01/06/2002 | 2101 |
01/07/2002 | 2330 | 01/07/2002 | 2331 |
01/09/2002 | 0330 | 01/18/2002 | 0001 |
01/05/2002 | 1930 | 01/05/2002 | 1931 |
11/22/2001 | 0130 | 11/25/2001 | 1531 |
01/08/2002 | 1730 | 01/08/2002 | 1801 |
Subject: | SGP EBBR E13 - E13 EBBR Left T/RH Probe Temperature Incorrect |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.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: | sgp15ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/25/2001 | 1545 | 12/28/2001 | 1931 |
10/09/2001 | 0245 | 10/09/2001 | 2145 |
Subject: | SGP EBBR E13 - E13 EBBR AEM in Mid Position |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/28/2001 | 1930 | 01/18/2002 | 0001 |
10/12/2001 | 1315 | 11/25/2001 | 1541 |
Subject: | SGP EBBR E13 - E13 EBBR AEM Home 30 Offset |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/09/2001 | 2245 | 10/12/2001 | 1301 |
Subject: | SGP EBBR E13 - E13 EBBR AEM Home 30 Offset or AEM in Mid Position |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 10/05/2001 | 1401 |
Subject: | SGP EBBR E13 - E13 EBBR Left Air Temperature Incorrect |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/25/2001 | 0530 | 03/01/2001 | 2356 |
Subject: | SGP EBBR E13 - E13 EBBR Left Air Temperature Incorrect |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/08/2001 | 1935 | 03/31/2001 | 2356 |
Subject: | SGP/EBBR/E13 - Reprocess: E13 EBBR Soil Temperature #4 Incorrect |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.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: | sgp15ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 10/05/2001 | 1401 |
Subject: | SGP/EBBR/E13 - Reprocess: E13 EBBR Soil Temperature #4 Incorrect |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.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: | sgp15ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/25/2001 | 1545 | 12/28/2001 | 1931 |
Subject: | SGP/EBBR/E13 - Left T/RH Probe Temperature Incorrect |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/18/2002 | 0005 | 01/25/2002 | 2201 |
Subject: | SGP/EBBR/E13 - Left Humidity Probe Temperature Incorrect |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | The left humidity probe temperature was incorrect much of the time, as was the top humidity temperature and vapor pressure. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/25/2002 | 2200 | 01/25/2002 | 2201 |
Subject: | SGP/EBBR/E13 - Data incorrect during maintenance |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/25/2002 | 2010 | 01/25/2002 | 2101 |
Subject: | SGP/EBBR/E13 - Data Incorrect During 6 Month Checks |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | The measurements were incorrect during the 6 month checks. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/13/2001 | 1700 | 11/13/2001 | 1801 |
Subject: | SGP/EBBR/E15 - Data Incorrect During 6 Month Checks |
DataStreams: | sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | The data was incorrect during the 6 month checks. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/09/2002 | 1600 | 05/09/2002 | 1631 |
Subject: | SGP/EBBR/E9 - 6 Month Checks |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Description: | The indicated measurements were incorrect during the 6 month checks. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/30/2002 | 1540 | 04/30/2002 | 1611 |
Subject: | SGP/EBBR/E12 - 6 Month Checks |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | The indicated measurements were incorrect during the 6 month checks. |
Measurements: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/16/2002 | 1855 | 05/16/2002 | 1926 |
Subject: | SGP/EBBR/E13 - 6 Month Checks |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | The indicated measurements were incorrect during the 6 month checks. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/14/2002 | 1505 | 05/14/2002 | 1546 |
Subject: | SGP/EBBR/E15 - 6 Month Checks |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | The indicated measurements were incorrect during the 6 month checks. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/01/2002 | 1910 | 05/01/2002 | 1946 |
Subject: | SGP/EBBR/E20 - 6 Month Checks |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | The indicated measurements were incorrect during the 6 month checks. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/12/2002 | 2100 | 03/12/2002 | 2101 |
Subject: | SGP/EBBR/E7 - Measurements Zero |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.00, sgp5ebbrE7.b1 |
Description: | The indicated measurements were zero after interruption of the CR10 program. |
Measurements: | sgp5ebbrE7.00:
sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/14/2002 | 2200 | 04/23/2002 | 1531 |
05/20/2002 | 1200 | 06/06/2002 | 1501 |
Subject: | SGP/EBBR/E7 - AEM Hung |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The indicated measurements were incorrect because the automatic exchange mechanism hung in one position. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/20/2002 | 1200 | 05/21/2002 | 1601 |
Subject: | SGP/EBBR/E7 - Wind Speed Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/07/2002 | 1645 | 05/07/2002 | 1716 |
Subject: | SGP/EBBR/E7 - 6 Month Checks |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The indicated measurements were incorrect during the 6 month checks. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/30/2002 | 0430 | 02/06/2002 | 1646 |
Subject: | SGP/EBBR/E12 - AEM Hung |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | The automatic exchange mechanism did not exchange properly, causing other measurements to be incorrect. |
Measurements: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/12/2002 | 1430 | 06/12/2002 | 1501 |
Subject: | SGP/EBBR/E12 - Measurements Incorrect |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.00, sgp5ebbrE12.b1 |
Description: | All measurements were incorrect or offscale for an unknown reason. |
Measurements: | sgp30ebbrE12.b1:
sgp15ebbrE12.b1:
sgp5ebbrE12.00:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/28/2002 | 1800 | 07/07/2002 | 2356 |
Subject: | SGP/EBBR/E12 - Resistance Measurements Incorrect |
DataStreams: | sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.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: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/25/2002 | 2202 | 03/03/2002 | 1129 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/07/2002 | 2032 | 05/20/2002 | 2101 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/05/2001 | 1715 | 02/22/2002 | 2131 |
Subject: | SGP/EBBR/E13 - Wrong CR10 Program Installed |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.00, sgp5ebbrE13.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: | sgp5ebbrE13.00:
sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/24/2002 | 0600 | 06/14/2002 | 1431 |
Subject: | SGP/EBBR/E13 - Wind Direction Incorrect |
DataStreams: | sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | The wind direction and sigma_wd was near zero for the indicated times. |
Measurements: | sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/08/2002 | 2300 | 05/09/2002 | 0101 |
05/11/2002 | 1530 | 05/11/2002 | 1601 |
01/18/2002 | 0015 | 03/03/2002 | 0801 |
03/03/2002 | 0815 | 03/08/2002 | 1401 |
03/08/2002 | 1415 | 03/09/2002 | 0931 |
03/09/2002 | 0945 | 03/09/2002 | 2001 |
03/12/2002 | 0115 | 04/12/2002 | 1901 |
04/16/2002 | 1430 | 04/16/2002 | 2001 |
04/16/2002 | 2230 | 04/17/2002 | 0031 |
04/17/2002 | 1530 | 04/17/2002 | 1701 |
04/18/2002 | 1230 | 04/18/2002 | 1231 |
05/06/2002 | 0600 | 05/06/2002 | 1931 |
05/07/2002 | 0000 | 05/07/2002 | 0001 |
05/07/2002 | 0300 | 05/07/2002 | 0301 |
05/07/2002 | 0400 | 05/07/2002 | 0401 |
05/11/2002 | 1900 | 05/11/2002 | 1901 |
03/12/2002 | 0000 | 03/12/2002 | 0101 |
04/17/2002 | 2230 | 04/17/2002 | 2231 |
05/07/2002 | 1700 | 05/07/2002 | 1731 |
Subject: | SGP/EBBR/E13 - AEM Hung up |
DataStreams: | sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/15/2001 | 0000 | 06/30/2002 | 2356 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/28/2002 | 1600 | 03/28/2002 | 1601 |
06/04/2002 | 1500 | 06/04/2002 | 1501 |
Subject: | SGP/EBBR/E9 - Measurements All Zeros |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.00, sgp5ebbrE9.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:
sgp5ebbrE9.00:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/28/2002 | 1615 | 03/28/2002 | 1801 |
Subject: | SGP/EBBR/E9 - Humidity Probe Measurements Incorrect |
DataStreams: | sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Description: | The temperature and humidity measurements from both T/RH probes were incorrect during changeout of the right probe. |
Measurements: | sgp30ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/28/2001 | 2045 | 01/23/2002 | 1801 |
Subject: | SGP/EBBR/E20 - AEM Hung |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/28/2001 | 0045 | 11/28/2001 | 2031 |
02/06/2002 | 2130 | 02/07/2002 | 0331 |
Subject: | SGP/EBBR/E20 - Battery Voltage Low |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.00, sgp5ebbrE20.b1 |
Description: | When the battery voltage is below 10.5 volts, most of the measurements are suspect. |
Measurements: | sgp5ebbrE20.b1:
sgp5ebbrE20.00:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/14/2001 | 1605 | 11/28/2001 | 2031 |
Subject: | SGP/EBBR/E20 - Pressure Almost Constant |
DataStreams: | sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/12/2001 | 1915 | 12/12/2001 | 2031 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/12/2002 | 0315 | 01/13/2002 | 2131 |
01/17/2002 | 0915 | 01/21/2002 | 0901 |
02/20/2002 | 1645 | 02/20/2002 | 1831 |
12/04/2001 | 0000 | 12/12/2001 | 1914 |
02/09/2002 | 0115 | 02/12/2002 | 0731 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/24/2001 | 0532 | 12/27/2001 | 1901 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/15/2002 | 1700 | 05/15/2002 | 1701 |
11/14/2001 | 1600 | 11/14/2001 | 1601 |
05/29/2002 | 1830 | 05/29/2002 | 1901 |
11/27/2001 | 1800 | 11/27/2001 | 1801 |
Subject: | SGP/EBBR/E20 - Measurements Zero |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.00, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp5ebbrE20.00:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/22/2002 | 2015 | 02/22/2002 | 2101 |
02/23/2002 | 1745 | 02/23/2002 | 1801 |
02/24/2002 | 0045 | 02/25/2002 | 0201 |
03/05/2002 | 2015 | 03/06/2002 | 0201 |
03/06/2002 | 1915 | 03/07/2002 | 1901 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/30/2002 | 1015 | 07/16/2002 | 1630 |
Subject: | SGP/EBBR/E9 - Right Humidity Suspect |
DataStreams: | sgp5ebbrE9.b1, 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:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/20/2002 | 1745 | 02/20/2002 | 1901 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/27/2001 | 1845 | 12/27/2001 | 1901 |
05/15/2002 | 1715 | 05/15/2002 | 1731 |
Subject: | SGP/EBBR/E20 - Measurements Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.00, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp5ebbrE20.00:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/01/2001 | 0000 | 06/20/2002 | 1231 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/25/2002 | 2230 | 06/30/2002 | 2356 |
Subject: | SGP/EBBR/E12 - Wind Direction Incorrect |
DataStreams: | sgp30ebbrE12.b1, sgp5ebbrE12.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:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/30/2002 | 1200 | 01/30/2002 | 1201 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/30/2002 | 1430 | 01/30/2002 | 1431 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/12/2001 | 2032 | 12/24/2001 | 0531 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/03/2002 | 1130 | 03/07/2002 | 2031 |
01/18/2002 | 0015 | 01/25/2002 | 2201 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 06/18/2003 | 2359 |
Subject: | SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR |
DataStreams: | sgp30ebbrE12.b1, sgp30ebbrE13.b1, sgp30ebbrE15.b1, sgp30ebbrE18.b1, sgp30ebbrE19.b1, sgp30ebbrE2.b1, sgp30ebbrE20.b1, sgp30ebbrE22.b1, sgp30ebbrE26.b1, sgp30ebbrE4.b1, sgp30ebbrE7.b1, sgp30ebbrE8.b1, sgp30ebbrE9.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:
sgp30ebbrE26.b1:
sgp30ebbrE9.b1:
sgp30ebbrE22.b1:
sgp30ebbrE13.b1:
sgp30ebbrE7.b1:
sgp30ebbrE18.b1:
sgp30ebbrE12.b1:
sgp30ebbrE4.b1:
sgp30ebbrE15.b1:
sgp30ebbrE19.b1:
sgp30ebbrE20.b1:
sgp30ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/01/1993 | 1200 | 06/18/2003 | 1159 |
Subject: | SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR |
DataStreams: | sgp30ebbrE12.b1, sgp30ebbrE13.b1, sgp30ebbrE15.b1, sgp30ebbrE20.b1, sgp30ebbrE22.b1, sgp30ebbrE26.b1, sgp30ebbrE4.b1, sgp30ebbrE7.b1, sgp30ebbrE8.b1, sgp30ebbrE9.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:
sgp30ebbrE9.b1:
sgp30ebbrE7.b1:
sgp30ebbrE4.b1:
sgp30ebbrE12.b1:
sgp30ebbrE15.b1:
sgp30ebbrE22.b1:
sgp30ebbrE13.b1:
sgp30ebbrE8.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/26/2002 | 1900 | 11/26/2002 | 1930 |
Subject: | SGP/EBBR/E20 - Data Incorrect during 6 month checks |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | Some of the measurements are incorrect during the 6 month checks. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/19/2002 | 2000 | 11/19/2002 | 2030 |
Subject: | SGP/EBBR/E7 - Data Incorrect during 6 month checks |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | Some of the measurements are incorrect during the 6 month checks. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/19/2002 | 1635 | 11/19/2002 | 1735 |
Subject: | SGP/EBBR/E9 - Data Incorrect during 6 month checks |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Description: | Some of the measurements are incorrect during the 6 month checks. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/20/2002 | 1600 | 08/20/2002 | 1630 |
11/25/2002 | 1815 | 11/25/2002 | 1845 |
Subject: | SGP/EBBR/E12 - Data Incorrect during 6 month checks |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | Some of the measurements are incorrect during the 6 month checks. |
Measurements: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/14/2002 | 2015 | 11/14/2002 | 2045 |
Subject: | SGP/EBBR/E13 - Data Incorrect during 6 month checks |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | Some of the measurements are incorrect during the 6 month checks. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/12/2002 | 1710 | 11/12/2002 | 1740 |
Subject: | SGP/EBBR/E15 - Data Incorrect during 6 month checks |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | Some of the measurements are incorrect during the 6 month checks. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/11/2002 | 2100 | 07/18/2002 | 1700 |
Subject: | SGP/EBBR/E7 - Wind speed incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | A wind speed sensor electronics problem limited the measurement to the sensor offset. This data was incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/30/2002 | 1900 | 07/30/2002 | 1901 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/05/2002 | 2100 | 11/05/2002 | 2129 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/05/2002 | 2130 | 11/05/2002 | 2159 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/22/2002 | 1630 | 12/03/2002 | 1830 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/10/2002 | 0800 | 07/16/2002 | 1900 |
07/22/2002 | 1630 | 07/30/2002 | 1630 |
08/24/2002 | 0230 | 08/27/2002 | 1800 |
Subject: | SGP/EBBR/E7 - AEM Problems |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/01/2002 | 1700 | 10/08/2002 | 1645 |
Subject: | SGP/EBBR/E7 - T/RH Ventilator Fans Stopped |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/08/2002 | 0000 | 07/09/2002 | 1330 |
Subject: | SGP/EBBR/E12 - Resistance-based Measurements Incorrect |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/01/2002 | 0000 | 07/12/2002 | 1800 |
Subject: | SGP/EBBR/E12 - Wind Direction Incorrect |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | The wind direction and residual wind speed measurements are incorrect. |
Measurements: | sgp30ebbrE12.b1:
sgp15ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/23/2002 | 1700 | 07/23/2002 | 1729 |
08/16/2002 | 1600 | 08/16/2002 | 1629 |
09/03/2002 | 1700 | 09/03/2002 | 1729 |
Subject: | SGP/EBBR/E12 - Data zero following Logger Restart |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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:
sgp15ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/09/2002 | 0000 | 10/29/2002 | 1830 |
Subject: | SGP/EBBR/E12 - Battery Voltage Low |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/31/2002 | 0700 | 11/12/2002 | 1730 |
11/25/2002 | 1830 | 11/25/2002 | 1900 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/30/2002 | 1800 | 07/30/2002 | 1829 |
Subject: | SGP/EBBR/E7 - Data Reported as Zero following Logger Replacement |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The data was reported as zero after a data logger replacement. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/01/2002 | 0000 | 07/16/2002 | 1530 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/16/2002 | 1500 | 07/16/2002 | 1529 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/24/2002 | 1600 | 09/24/2002 | 1630 |
Subject: | SGP/EBBR/E9 - Net Rad data bad during dome replacement |
DataStreams: | sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/16/2002 | 1330 | 11/16/2002 | 1430 |
11/17/2002 | 0700 | 11/19/2002 | 1730 |
Subject: | SGP/EBBR/E9 - AEM Malfunction |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/16/2002 | 1720 | 12/10/2002 | 1720 |
Subject: | SGP/EBBR/E12 - REPROCESS: Net Rad Calibration Coefficients |
DataStreams: | sgp30ebbrE12.b1, sgp5ebbrE12.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:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/10/2002 | 1700 | 12/10/2002 | 1729 |
Subject: | SGP/EBBR/E12 - Data Mostly Zero Following Logger Restart |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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:
sgp15ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/23/2002 | 0000 | 10/31/2002 | 2130 |
Subject: | SGP/EBBR/E13 - Wind Speed Stalling at Low Speeds |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/05/2001 | 1750 | 02/22/2002 | 2100 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/18/2002 | 1210 | 09/19/2002 | 0245 |
Subject: | SGP/EBBR/E13 - AEM Jung between Home Positions |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/11/2001 | 1920 | 07/09/2002 | 1522 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/22/2002 | 1630 | 07/22/2002 | 1659 |
Subject: | SGP/EBBR/E15 - Data Mostly Zero Following Logger Restart |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/10/2002 | 1300 | 12/23/2002 | 1600 |
Subject: | SGP/EBBR/E15 - Pressure Low |
DataStreams: | sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/13/2002 | 1830 | 11/13/2002 | 1859 |
12/11/2002 | 1900 | 12/11/2002 | 1929 |
Subject: | SGP/EBBR/E20 - Data Zero following logger restarts |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | Most of the measurements were zero, which normally happens after a datalogger restart. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/09/2002 | 1705 | 09/18/2002 | 1700 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/13/2002 | 1900 | 11/13/2002 | 1929 |
12/11/2002 | 2000 | 12/11/2002 | 2029 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/23/2002 | 0215 | 10/30/2002 | 2000 |
Subject: | SGP/EBBR/E20 - Battery voltage low |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/04/2002 | 1200 | 12/05/2002 | 1630 |
Subject: | SGP/EBBR/E20 - Wind speed and direction frozen |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE2.b1 |
Description: | Wind Speed and Dierction were frozen in place by an ice storm. |
Measurements: | sgp15ebbrE20.b1:
sgp5ebbrE2.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/07/2002 | 1630 | 08/07/2002 | 1730 |
Subject: | SGP/EBBR/E20 - AEM Hung between Home Positions |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/30/2002 | 2030 | 01/08/2003 | 1730 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/09/2002 | 1705 | 08/09/2002 | 1730 |
Subject: | SGP/EBBR/E20 - Data incorrect during instrument maintenance |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | Most of the data was incorrect just after the EBBR unit was replaced. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/03/2002 | 1200 | 12/04/2002 | 0400 |
12/06/2002 | 2000 | 12/07/2002 | 0230 |
12/08/2002 | 0230 | 12/09/2002 | 0500 |
12/09/2002 | 0930 | 12/20/2002 | 1830 |
12/20/2002 | 2100 | 12/21/2002 | 1630 |
12/21/2002 | 1730 | 12/22/2002 | 0100 |
12/22/2002 | 0130 | 12/30/2002 | 2000 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/19/2002 | 1700 | 11/19/2002 | 2200 |
11/18/2002 | 1900 | 11/18/2002 | 2200 |
11/20/2002 | 1430 | 11/20/2002 | 2200 |
11/21/2002 | 2000 | 11/21/2002 | 2030 |
11/22/2002 | 1630 | 11/22/2002 | 2000 |
11/23/2002 | 1430 | 11/23/2002 | 2230 |
11/24/2002 | 1700 | 11/24/2002 | 2200 |
11/27/2002 | 2030 | 11/27/2002 | 2300 |
11/28/2002 | 1700 | 11/28/2002 | 2300 |
11/29/2002 | 1330 | 11/29/2002 | 2130 |
12/01/2002 | 1930 | 12/01/2002 | 2030 |
12/02/2002 | 1430 | 12/02/2002 | 2230 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/30/2002 | 2030 | 01/08/2003 | 1730 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/20/2002 | 1300 | 10/20/2002 | 1500 |
Subject: | SGP/EBBR/E20 - Resistance-based Measurements Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/09/2002 | 1730 | 12/11/2002 | 1930 |
Subject: | SGP/EBBR/E20 - REPROCESS: Net Rad Coefficients Incorrect |
DataStreams: | sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/20/2002 | 1830 | 12/20/2002 | 2100 |
12/21/2002 | 1630 | 12/21/2002 | 1730 |
12/22/2002 | 0100 | 12/22/2002 | 0130 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/11/2003 | 1730 | 07/15/2003 | 2000 |
Subject: | SGP/EBBR/E7 - Soil Heat Flow #5 Incorrect |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/01/2003 | 1000 | 02/01/2003 | 1000 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/01/2003 | 0000 | 01/10/2003 | 1630 |
02/06/2003 | 1730 | 02/18/2003 | 1715 |
02/23/2003 | 1530 | 03/04/2003 | 1645 |
04/15/2003 | 1645 | 04/15/2003 | 1700 |
Subject: | SGP/EBBR/E12 - AEM Hung Inbetween Home Positions |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | The AEM was hung inbetween home positions, causing many measurements to be incorrect. |
Measurements: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/01/2003 | 0000 | 01/08/2003 | 1730 |
Subject: | SGP/EBBR/E20 - Soil Heat Flow#5 Incorrect |
DataStreams: | sgp15ebbrE20.b1, 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: | sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/08/2003 | 2100 | 01/08/2003 | 2100 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/23/2003 | 2000 | 03/13/2003 | 1745 |
Subject: | SGP/EBBR/E9 - AEM Hung Inbetween Home Positions |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Description: | The AEM was hung inbetween home positions, causing many measurements to be incorrect. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/22/2003 | 1650 | 04/22/2003 | 1720 |
Subject: | SGP/EBBR/E7 - 6 Month Checks |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/24/2003 | 1800 | 04/24/2003 | 1830 |
Subject: | SGP/EBBR/E9 - 6 Month Checks |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/15/2003 | 1630 | 04/15/2003 | 1700 |
Subject: | SGP/EBBR/E12 - 6 Month Checks |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/01/2003 | 1905 | 05/01/2003 | 1935 |
Subject: | SGP/EBBR/E13 - 6 Month Checks |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/29/2003 | 1540 | 04/29/2003 | 1655 |
Subject: | SGP/EBBR/E15 - 6 Month Checks |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/09/2003 | 1800 | 05/09/2003 | 1800 |
Subject: | SGP/EBBR/E9 - Soil Heat Flow #1 Incorrect |
DataStreams: | sgp30ebbrE9.b1, sgp15ebbrE9.b1 |
Description: | Soil Heat Flow #1 was incorrect. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/16/2003 | 1950 | 04/16/2003 | 2045 |
Subject: | SGP/EBBR/E20 - 6 Month Checks |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/14/2003 | 1100 | 05/30/2003 | 1700 |
Subject: | SGP/EBBR/E9 - Battery Voltage Low |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/24/2003 | 0900 | 03/11/2003 | 1800 |
Subject: | SGP/EBBR/E7 - AEM Hung Inbetween Home Position |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The AEM was hung inbetween home positions, causing many measurements to be incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/11/2001 | 1930 | 08/05/2003 | 1630 |
Subject: | SGP/EBBR/E15 - Wind Direction 10 Degrees Low |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/19/2003 | 1900 | 06/19/2003 | 1900 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/24/2003 | 1230 | 08/12/2003 | 1615 |
Subject: | SGP/EBBR/E9 - AEM Hung in home 30 position. |
DataStreams: | sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1 |
Description: | The AEM was hung in the home 30 position. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/27/2003 | 1330 | 10/07/2003 | 2000 |
Subject: | SGP/EBBR/E7 - AEM Malfunction, Some Data Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/13/2003 | 0000 | 11/18/2003 | 2000 |
Subject: | SGP/EBBR/E7 - Reprocess: Soil Heat Flow #5 Offscale, Surface Fluxes Incorrect |
DataStreams: | sgp30ebbrE7.b1, sgp15ebbrE7.b1 |
Description: | Soil Heat Flow #5 went offscale at times. Latent and Sensible Heat Fluxes were incorrect when this occurred. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/26/2003 | 1800 | 08/26/2003 | 1800 |
Subject: | SGP/EBBR/E7 - Data all zero |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | Data values were all zero after restarting the CR10 datalogger. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/26/2003 | 1830 | 08/26/2003 | 1830 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/29/2003 | 0230 | 09/05/2003 | 1730 |
Subject: | SGP/EBBR/E7 - Water in Net Radiometer Domes; Surface Fluxes are Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/02/2003 | 0600 | 08/04/2003 | 1800 |
Subject: | SGP/EBBR/E9 - Water in Net Radiometer; Surface Fluxes are Incorrect |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/23/2003 | 1830 | 05/01/2003 | 2000 |
Subject: | SGP/EBBR/E13 - Water In Net Radiometer; Surface Fluxes are Incorrect |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/15/2003 | 2100 | 10/29/2003 | 2300 |
Subject: | SGP/EBBR/E20 - Fuse Blown in AEM |
DataStreams: | sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | When the EBBR system restarted on 15 Oct. 2003, the AEM malfunctioned. Surface fluxes data during this period are incorrect. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/27/2003 | 1800 | 12/10/2003 | 2230 |
Subject: | SGP/EBBR/E20 - Reprocess: Soil Temperature Probe #1 Measurements Spiked |
DataStreams: | sgp15ebbrE20.b1, 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: | sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/19/2003 | 1730 | 10/19/2003 | 1930 |
10/20/2003 | 1330 | 10/20/2003 | 1630 |
10/21/2003 | 1630 | 10/21/2003 | 1830 |
10/22/2003 | 0000 | 10/22/2003 | 1830 |
10/23/2003 | 0000 | 10/23/2003 | 1630 |
Subject: | SGP/EBBR/E7 - Reference Temperature Failure |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The reference T sensor was not working, affecting other temperature sensors. Sensible and latent heat fluxes were incorrect when this occurred. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/11/2003 | 2230 | 10/12/2003 | 2330 |
Subject: | SGP/EBBR/E15 - Reference Temperature Failed |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | The reference temperature failed, making air temperatures, e, h, and Bowen ratio incorrect. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/23/2003 | 1600 | 09/23/2003 | 1600 |
Subject: | SGP/EBBR/E9 - Measurements All Zero |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Description: | Data values were all zero after restarting the CR10 datalogger. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/14/2003 | 0130 | 10/14/2003 | 1800 |
Subject: | SGP/EBBR/E12 - Water in Net Radiometer, Surface Fluxes Incorrect |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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:
sgp15ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/29/2003 | 1800 | 10/02/2003 | 1845 |
Subject: | SGP/EBBR/E13 - Water in Net Radiometer, Surface Fluxes Incorrect |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/29/2003 | 1630 | 09/30/2003 | 1600 |
Subject: | SGP/EBBR/E15 - Water In Net Radiometer, Surface Fluxes Incorrect |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/30/2003 | 0000 | 10/01/2003 | 2100 |
Subject: | SGP/EBBR/E20 - Water in Net Radiometer, Surface Fluxes Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/11/2003 | 2230 | 10/12/2003 | 2359 |
Subject: | SGP/EBBR/E15 - Soil Temperature #5 Incorrect, Surface Fluxes Incorrect |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1 |
Description: | Soil Temperature #5 was incorrect. This affected many measurements, including sensible and latent heat fluxes. |
Measurements: | sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/13/2003 | 0000 | 10/14/2003 | 1830 |
Subject: | SGP/EBBR/E15 - Soil Temperature #5 Incorrect, Surface Fluxes Incorrect |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1 |
Description: | Soil Temperature #5 was incorrect. This affected many measurements, including sensible and latent heat fluxes. |
Measurements: | sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/05/2003 | 1400 | 11/11/2003 | 1800 |
Subject: | SGP/EBBR/E15 - AEM Hung Between Home Positions, Surface Fluxes Incorrect |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | The AEM was hung inbetween home positions. Therefore the sensible and latent heat fluxes are also incorrect. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/13/2003 | 0000 | 11/26/2003 | 2300 |
Subject: | SGP/EBBR/E12 - Pressure Sensor Measurement Scales With Battery Voltage |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/13/2003 | 1830 | 10/13/2003 | 1900 |
Subject: | SGP/EBBR/E13 - 6 Month Checks |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/14/2003 | 1700 | 10/14/2003 | 1730 |
Subject: | SGP/EBBR/E15 - 6 Month Checks |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/29/2003 | 2200 | 10/29/2003 | 2245 |
Subject: | SGP/EBBR/E20 - 6 Month Checks |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/04/2003 | 2200 | 11/04/2003 | 2230 |
Subject: | SGP/EBBR/E7 - 6 Month Checks |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/04/2003 | 1730 | 11/04/2003 | 1800 |
Subject: | SGP/EBBR/E9 - 6 Month Checks |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/28/2003 | 1750 | 10/28/2003 | 1845 |
Subject: | SGP/EBBR/E12 - 6 Month Checks |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/03/2003 | 0530 | 12/23/2003 | 2140 |
Subject: | SGP/EBBR/E20 - Wind Direction Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | Wind direction is incorrect, reading at or about 0 or 15 to 25 degrees. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/28/2003 | 1430 | 01/21/2004 | 2130 |
Subject: | SGP/EBBR/E20 - Pressure Sensor Data Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/07/2003 | 1500 | 10/12/2003 | 2355 |
Subject: | SGP/EBBR/E7 - Pressure Sensor Data Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/03/2003 | 1500 | 10/12/2003 | 2355 |
Subject: | SGP/EBBR/E12 - Pressure Sensor Measurement Scales With Battery Voltage |
DataStreams: | sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.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: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/14/2003 | 0100 | 12/14/2003 | 1930 |
Subject: | SGP/EBBR/E9 - Net Radiometer Iced Over During Storm |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/09/2003 | 2020 | 12/10/2003 | 0645 |
Subject: | SGP/EBBR/E9 - Wind Speed Sensor Frozen By Ice Storm |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/09/2003 | 2235 | 12/10/2003 | 1705 |
Subject: | SGP/EBBR/E12 - Wind Speed Sensor Frozen By Ice Storm |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/09/2003 | 2145 | 12/10/2003 | 0115 |
Subject: | SGP/EBBR/E13 - Wind Speed Sensor Frozen By Ice Storm |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/14/2003 | 1730 | 12/14/2003 | 1830 |
Subject: | SGP/EBBR/E13 - Net Radiometer Iced Over During Storm |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/13/2003 | 1500 | 12/15/2003 | 0000 |
Subject: | SGP/EBBR/E15 - Net Radiometer Iced Over During Storm |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/12/2003 | 1955 | 12/13/2003 | 1940 |
Subject: | SGP/EBBR/E15 - Wind Speed Sensor Frozen By Ice Storm |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/13/2003 | 1100 | 12/13/2003 | 1230 |
Subject: | SGP/EBBR/E20 - Wind Speed Sensor Frozen By Ice Storm |
DataStreams: | sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/09/2003 | 2220 | 12/10/2003 | 1200 |
Subject: | SGP/EBBR/E7 - Wind Speed Sensor Frozen By Ice Storm |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The wind speed sensor was frozen stopped by ice. The wind speed and residual wind speed measurements are incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/25/2003 | 2150 | 01/20/2004 | 2030 |
Subject: | SGP/EBBR/E15 - Wind Direction About 130 Degrees Low |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/13/2003 | 0000 | 01/28/2004 | 2030 |
Subject: | SGP/EBBR/E7 - Pressure Sensor Data Incorret |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/26/2004 | 0000 | 03/02/2004 | 1705 |
Subject: | SGP/EBBR/E15 - Net Radiometer not level |
DataStreams: | sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/02/2004 | 0945 | 02/02/2004 | 1820 |
02/09/2004 | 1215 | 02/09/2004 | 1430 |
Subject: | SGP/EBBR/E12 - Wind Speed Frozen Stopped By Ice |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/02/2004 | 0810 | 02/02/2004 | 1930 |
02/09/2004 | 1235 | 02/09/2004 | 1405 |
Subject: | SGP/EBBR/E12 - Wind Direction Frozen Stopped By Ice |
DataStreams: | sgp30ebbrE12.b1, sgp5ebbrE12.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:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/09/2004 | 1125 | 02/09/2004 | 1500 |
Subject: | SGP/EBBR/E13 - Wind Speed Frozen Stopped By Ice |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/02/2004 | 0040 | 02/03/2004 | 1810 |
02/09/2004 | 1125 | 02/09/2004 | 1500 |
Subject: | SGP/EBBR/E13 - Wind Direction Frozen Stopped By Ice |
DataStreams: | sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/01/2004 | 1810 | 02/02/2004 | 2040 |
02/04/2004 | 2240 | 02/05/2004 | 1840 |
02/09/2004 | 1020 | 02/09/2004 | 1430 |
Subject: | SGP/EBBR/E15 - Wind Speed Frozen Stopped By Ice |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/02/2004 | 0505 | 02/02/2004 | 1845 |
Subject: | SGP/EBBR/E20 - Wind Speed Frozen Stopped By Ice |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/02/2004 | 0535 | 02/02/2004 | 1755 |
Subject: | SGP/EBBR/E20 - Wind Direction Frozen Stopped By Ice |
DataStreams: | sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/26/2004 | 0755 | 01/28/2004 | 1550 |
02/02/2004 | 0840 | 02/03/2004 | 1650 |
02/05/2004 | 2330 | 02/06/2004 | 1210 |
Subject: | SGP/EBBR/E7 - Wind Speed Frozen Stopped By Ice |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/19/2004 | 2120 | 02/20/2004 | 0305 |
Subject: | SGP/EBBR/E7 - Tref Problem Causes All Temps. to be Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The Tref sensor went crazy for this brief period, making all temperature measurements incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/27/2004 | 1745 | 01/27/2004 | 1800 |
01/27/2004 | 1935 | 01/28/2004 | 0140 |
01/28/2004 | 0330 | 01/28/2004 | 0355 |
01/31/2004 | 1800 | 02/12/2004 | 1640 |
Subject: | SGP/EBBR/E9 - Wind Speed Frozen Stopped By Ice |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/02/2004 | 0000 | 02/03/2004 | 1740 |
02/05/2004 | 1120 | 02/05/2004 | 1405 |
02/09/2004 | 0945 | 02/09/2004 | 1430 |
Subject: | SGP/EBBR/E9 - Wind Direction Frozen Stopped By Ice |
DataStreams: | sgp30ebbrE9.b1, sgp5ebbrE9.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:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/23/2004 | 2130 | 04/27/2004 | 1630 |
Subject: | SGP/EBBR/E15 - Wind Speed Incorrect |
DataStreams: | sgp15ebbrE15.b1, sgp30baebbrE15.c1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp30baebbrE15.c1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/01/2004 | 0000 | 03/31/2004 | 2355 |
Subject: | SGP/EBBR/E20 - Left Air Temperature Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30baebbrE20.c1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30baebbrE20.c1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/05/2004 | 0130 | 07/14/2004 | 1515 |
Subject: | SGP/EBBR/E13 - Automatic Exchange Mechanism Failure |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/19/2004 | 2212 | 03/10/2004 | 2247 |
Subject: | SGP/EBBR/E12 - Incorrect Times |
DataStreams: | sgp15ebbrE12.b1, sgp30baebbrE12.c1, sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgpebbrE12.00 |
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:
sgp15ebbrE12.b1:
sgp30baebbrE12.c1:
sgpebbrE12.00:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/09/2004 | 1745 | 08/04/2004 | 1915 |
Subject: | SGP/EBBR/E20 - Wind Direction Stuck at 100 Degrees |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/28/2004 | 1200 | 06/29/2004 | 1530 |
Subject: | SGP/EBBR/E9 - net radiometer top dome broken, water in bottom dome |
DataStreams: | sgp30ebbrE9.b1, sgp5ebbrE9.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:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/03/2004 | 0300 | 09/15/2004 | 2000 |
09/24/2004 | 0700 | 09/29/2004 | 1800 |
Subject: | SGP/EBBR/E20 - AEM Failure |
DataStreams: | sgp5ebbrE20.b1, sgp15ebbrE20.b1, 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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/10/2004 | 1925 | 08/24/2004 | 1820 |
Subject: | SGP/EBBR/E7 - Pressure Too High |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/11/2004 | 0230 | 08/11/2004 | 1824 |
Subject: | SGP/EBBR/E13 - Net Radiation Incorrect, Fluxes Incorrect |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/08/2004 | 1200 | 09/15/2004 | 1930 |
Subject: | SGP/EBBR/E13 - AEM Failure, Fluxes Incorrect |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | The AEM failed. Sensible and latent heat fluxes were incorrect, as well as gradient measurements. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/08/2004 | 2130 | 09/15/2004 | 1930 |
Subject: | SGP/EBBR/E20 - Soil Heat Flow #3 and Soil Temperature #3 Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
Description: | |
Measurements: | sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/11/2001 | 1500 | 09/28/2004 | 1509 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/04/2004 | 1705 | 08/10/2004 | 1925 |
Subject: | SGP/EBBR/E7 - Data Missing |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | A power outage resulted in missing data for the indicated period. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/15/2004 | 1930 | 09/15/2004 | 2030 |
Subject: | SGP/EBBR/E20 - All Soil Measurements Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
Description: | All soil measurements were incorrect during the replacement of soil heat flow #3 and soil temperature #3. |
Measurements: | sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/05/2004 | 1630 | 10/05/2004 | 1700 |
Subject: | SGP/EBBR/E9 - 6 Month Checks |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/12/2004 | 1630 | 10/12/2004 | 1700 |
Subject: | SGP/EBBR/E12 - 6 Month Checks |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/28/2004 | 1830 | 10/28/2004 | 1900 |
Subject: | SGP/EBBR/E13 - 6 Month Checks |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/26/2004 | 1630 | 10/26/2004 | 1700 |
Subject: | SGP/EBBR/E15 - 6 Month Checks |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/29/2004 | 1730 | 09/29/2004 | 1800 |
Subject: | SGP/EBBR/E20 - 6 Month Checks |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/12/2004 | 1545 | 10/27/2004 | 0645 |
Subject: | SGP/EBBR/E12 - AEM home_15 Incorrect, Flux Measurements not affected |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/02/2004 | 1330 | 03/02/2005 | 1930 |
Subject: | SGP/EBBR/E20 - Soil Moisture #4 and Soil Temperature #4 Incorrect |
DataStreams: | sgp15ebbrE20.b1, 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: | sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/05/2004 | 2000 | 10/05/2004 | 2030 |
Subject: | SGP/EBBR/E7 - 6 Month Checks |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/26/2004 | 2100 | 12/08/2004 | 2100 |
Subject: | SGP/EBBR/E20 - Soil Heat Flow #4 Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
Description: | Soil Heat Flow #4 was missing or offscale and therefore incorrect during the stated period. |
Measurements: | sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/01/2004 | 0830 | 01/31/2005 | 1400 |
Subject: | SGP/EBBR/E9 - Wind Speed Threshhold Low |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/05/2005 | 0510 | 01/08/2005 | 1745 |
01/11/2005 | 0445 | 01/12/2005 | 1310 |
Subject: | SGP/EBBR/E13 - Wind Speed Frozen Stopped By Ice Storm |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/04/2005 | 1010 | 01/05/2005 | 0200 |
Subject: | SGP/EBBR/E15 - Wind Speed Frozen Stopped By Ice Storm |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/05/2005 | 1420 | 01/07/2005 | 1650 |
Subject: | SGP/EBBR/E20 - Wind Speed Frozen Stopped By Ice Storm |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/04/2005 | 1450 | 01/05/2005 | 0100 |
Subject: | SGP/EBBR/E7 - Wind Speed Frozen Stopped By Ice Storm |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/04/2005 | 1505 | 01/05/2005 | 0800 |
Subject: | SGP/EBBR/E9 - Wind Speed Frozen Stopped By Ice Storm |
DataStreams: | sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/05/2005 | 0735 | 01/08/2005 | 1700 |
Subject: | SGP/EBBR/E12 - Wind Speed Frozen Stopped By Ice Storm |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/07/2005 | 0150 | 01/07/2005 | 1425 |
Subject: | SGP/EBBR/E20 - Wind Direction Frozen Stopped By Ice Storm |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/04/2005 | 1755 | 01/05/2005 | 0800 |
Subject: | SGP/EBBR/E9 - Wind Direction Frozen Stopped By Ice Storm |
DataStreams: | sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/05/2005 | 0935 | 01/08/2005 | 1630 |
Subject: | SGP/EBBR/E12 - Wind Direction Frozen Stopped By Ice Storm |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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:
sgp15ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/05/2005 | 0625 | 01/07/2005 | 1850 |
01/11/2005 | 1545 | 01/12/2005 | 0930 |
Subject: | SGP/EBBR/E13 - Wind Direction Frozen Stopped By Ice Storm |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/04/2005 | 1605 | 01/05/2005 | 0200 |
Subject: | SGP/EBBR/E15 - Wind Direction Frozen Stopped By Ice Storm |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/11/2005 | 1330 | 01/12/2005 | 0050 |
Subject: | SGP/EBBR/E7 - Wind Speed Frozen Stopped By Ice |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/10/2005 | 2300 | 01/11/2005 | 1645 |
Subject: | SGP/EBBR/E9 - Wind Direction Frozen Stopped By Ice |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/08/2005 | 0530 | 02/09/2005 | 1830 |
Subject: | SGP/EBBR/E9 - Wind Speed Frozen Stopped By Ice |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/11/2005 | 1040 | 01/11/2005 | 0755 |
Subject: | SGP/EBBR/E12 - Wind Speed Frozen Stopped By Ice |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/11/2005 | 1040 | 01/12/2005 | 0410 |
Subject: | SGP/EBBR/E12 - Wind Direction Frozen Stopped By Ice |
DataStreams: | sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.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:
sgp15ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/12/2005 | 0030 | 01/12/2005 | 1545 |
Subject: | SGP/EBBR/E15 - Wind Speed Frozen Stopped By Ice |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/12/2005 | 0030 | 01/12/2005 | 0930 |
Subject: | SGP/EBBR/E15 - Wind Direction Frozen Stopped By Ice |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/25/2005 | 0430 | 02/25/2005 | 1130 |
Subject: | SGP/EBBR/E12 - Wind Speed and Direction Frozen by Ice Storm |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | The wind speed and direction sensors were frozen by ice from and ice storm. |
Measurements: | sgp30ebbrE12.b1:
sgp15ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/08/2004 | 1830 | 03/01/2005 | 1630 |
Subject: | SGP/EBBR/E15 - Soil Heat Flows Undermeasured, and Latent and Sensible Heat Fluxes |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/08/2005 | 1945 | 03/22/2005 | 1900 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/30/2005 | 2000 | 04/13/2005 | 1700 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/20/2005 | 1230 | 04/27/2005 | 2000 |
Subject: | SGP/EBBR/E20 - Temp. of thum_left Incorrect At Times |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/11/2005 | 1430 | 05/13/2005 | 1900 |
Subject: | SGP/EBBR/E13 - Net Radiometer Tilted Half Degree West |
DataStreams: | sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/02/2005 | 1215 | 06/11/2005 | 0600 |
Subject: | SGP/EBBR/E9 - Soil moisture too high |
DataStreams: | sgp15ebbrE9.b1, 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:
sgp15ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/08/2005 | 1900 | 07/06/2005 | 1630 |
Subject: | SGP/EBBR/E13 - Sensible and Latent Heat Fluxes Incorrect (AEM failure) |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/13/2005 | 0800 | 05/24/2005 | 1700 |
Subject: | SGP/EBBR/E15 - Net Radiation Too Large - Water in Bottom |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 03/31/2005 | 2100 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 03/29/2005 | 1900 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 03/30/2005 | 1900 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 03/22/2005 | 1900 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 03/22/2005 | 1600 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 03/29/2005 | 1830 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/05/2005 | 1730 | 07/06/2005 | 1930 |
08/23/2005 | 1900 | 08/31/2005 | 1700 |
09/01/2005 | 1730 | 09/02/2005 | 0300 |
09/02/2005 | 1100 | 09/15/2005 | 2230 |
09/16/2005 | 0100 | 09/28/2005 | 1830 |
Subject: | SGP/EBBR/E20 - Soil Temperature and Soil Moisture #4 Measurements Incorrect |
DataStreams: | sgp15ebbrE20.b1, 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: | sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/20/2005 | 2030 | 10/07/2005 | 1530 |
Subject: | SGP/EBBR/E7 - Data Missing |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/31/2005 | 0900 | 11/01/2005 | 1630 |
Subject: | SGP/EBBR/E9 - Net Radiation Incorrect: Sensible and Latent Heat Fluxes Incorrect |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/01/2005 | 2030 | 10/12/2005 | 2130 |
Subject: | SGP/EBBR/E13 - Fluxes Incorrect |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/17/2005 | 2230 | 10/05/2005 | 1600 |
Subject: | SGP/EBBR/E13 - Loose connections |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/08/2005 | 2000 | 03/22/2005 | 1900 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/08/2005 | 1630 | 03/22/2005 | 1600 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/01/2005 | 1800 | 03/29/2005 | 1830 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/03/2005 | 2130 | 03/31/2005 | 2100 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/01/2005 | 1800 | 03/29/2005 | 1900 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/02/2005 | 1900 | 03/30/2005 | 1900 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/14/2005 | 0000 | 09/20/2005 | 2000 |
Subject: | SGP/EBBR/E7 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The top dome of the net radiometer was cracked; net radiation, and sensible and latent heat flux measurements were incorrect. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/15/2005 | 2130 | 07/19/2005 | 1700 |
Subject: | SGP/EBBR/E15 - Soil Set #5 Temperature, Moisture, and Heat Flow Incorrect |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1 |
Description: | Rodents chewed the cables on all three soil set #5 sensors, making the measurements incorrect. |
Measurements: | sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/13/2003 | 0000 | 07/22/2005 | 2359 |
Subject: | SGP/EBBR/E12 - metadata corrections |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/13/2003 | 0000 | 07/22/2005 | 2359 |
Subject: | SGP/EBBR/E13 - metadata corrections |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/13/2003 | 0000 | 07/22/2005 | 2359 |
Subject: | SGP/EBBR/E15 - metadata corrections |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/13/2003 | 0000 | 07/22/2005 | 2359 |
Subject: | SGP/EBBR/E7 - metadata corrections |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/13/2003 | 0000 | 04/19/2005 | 2359 |
Subject: | SGP/EBBR/E9 - metadata corrections |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/15/2003 | 0000 | 07/22/2005 | 2359 |
Subject: | SGP/EBBR/E20 - metadata corrections |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/30/2005 | 0700 | 11/01/2005 | 1615 |
Subject: | SGP/EBBR/E9 - Net Radiation, Sensible and Latent Heat Fluxes Incorrect |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/30/2005 | 0000 | 11/08/2005 | 1815 |
Subject: | SGP/EBBR/E15 - Net Radiation, Sensible and Latent Heat Fluxes Incorrect. |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/10/2006 | 1330 | 01/17/2006 | 1730 |
Subject: | SGP/EBBR/E15 - Incorrect Sensible and Latent Heat Fluxes |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | Incorrect gradient measurements and sensible and latent heat fluxes resulted from the AEM not exchanging. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/27/2005 | 0000 | 12/18/2005 | 1200 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/21/2005 | 0930 | 12/21/2005 | 1730 |
Subject: | SGP/EBBR/E20 - Data Incorrect During J-Panel Replacement |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | Much of the data was incorrect during replacement of J-Panel #1. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/04/2005 | 1700 | 02/20/2006 | 2230 |
Subject: | SGP/EBBR/E7 - Barometric Pressure Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The pressure measurement sometimes dropped to zero during daytime because of unstable battery voltage. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/27/2005 | 1730 | 01/02/2006 | 2330 |
Subject: | SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrect at Times |
DataStreams: | sgp15ebbrE12.b1, 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: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/08/2005 | 1100 | 12/08/2005 | 1300 |
Subject: | SGP/EBBR/E12 - Multiplexer failure |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | Sensible and latent heat fluxes are incorrect during a period when multiplexer #2 experienced a failure. |
Measurements: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/18/2005 | 0900 | 12/20/2005 | 1600 |
12/21/2005 | 0500 | 12/21/2005 | 1830 |
Subject: | SGP/EBBR/E13 - Wind Speed Sensor Frozen |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | The wind speed sensor was frozen to a stopped posiiton; wind speed data is incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/15/2006 | 2300 | 04/25/2006 | 1700 |
Subject: | SGP/EBBR/E12 - Fluxes and Gradient Measurements Incorrect |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | The AEM hung in one position; therefore the fluxes and gradient measurements were incorrect. |
Measurements: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/06/2006 | 1730 | 01/09/2006 | 0730 |
01/10/2006 | 1330 | 01/10/2006 | 1930 |
02/17/2006 | 2005 | 02/20/2006 | 1030 |
Subject: | SGP/EBBR/E13 - Missing Data |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | The Data was missing during these three periods for various reasons. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/22/2006 | 2330 | 01/26/2006 | 2040 |
Subject: | SGP/EBBR/E13 - Flux and Gradient Measurements Incorrect |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | The AEM hung in one position; flux and gradient measurements were therefore incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/02/2006 | 0330 | 04/05/2006 | 1435 |
Subject: | SGP/EBBR/E13 - Net Radiation and Fluxes Suspect |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/22/2006 | 1300 | 02/22/2006 | 1530 |
Subject: | SGP/EBBR/E15 - Wind Speed Sensor Frozen Stopped |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | Freezing rain froze the wind speed sensor to a stopped condition during the period. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/22/2006 | 0300 | 02/25/2006 | 1630 |
Subject: | SGP/EBBR/E20 - Suspect Measurements |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | Some measurements may be incorrect because of low supply voltage. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/21/2006 | 1000 | 03/21/2006 | 2030 |
Subject: | SGP/EBBR/E7 - Fluxes and Gradient Measurements Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The left AEM aspirator was not working during this period, resulting in incorrect gradient and flux measurements. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/30/2006 | 2230 | 05/02/2006 | 1550 |
Subject: | SGP/EBBR/E9 - Wind Speed Incorrect |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Description: | The wind speed measurement was incorrect after the cup anemometer lost a cup. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/23/2006 | 2300 | 04/23/2006 | 2300 |
06/03/2006 | 1900 | 06/04/2006 | 2330 |
Subject: | SGP/EBBR/E13 - Left Air Temperature Incorrect - Fluxes Affected |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | The left air temperature was incorrect, thus the Bowen ratio and sensible and latent heat fluxes were incorrect also. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/30/2006 | 2100 | 05/01/2006 | 1530 |
06/05/2006 | 2330 | 06/06/2006 | 1600 |
06/14/2006 | 2030 | 06/15/2006 | 1430 |
Subject: | SGP/EBBR/E13 - Fluxes Incorrect, AEM Problems |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | The AEM did not function properly, thus sensible and latent heat fluxes were incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/17/2006 | 0900 | 06/20/2006 | 1915 |
Subject: | SGP/EBBR/E20 - Net Radiation, Fluxes Too Large |
DataStreams: | sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/01/2006 | 1700 | 07/06/2006 | 2200 |
Subject: | SGP/EBBR/E13 - Sensible and Latent Heat Fluxes Incorrect When Pressure Offscale |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/21/2006 | 1200 | 08/29/2006 | 1630 |
Subject: | SGP/EBBR/E12 - Net Radiation, and Sensible and Latent Heat Fluxes Incorrect |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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:
sgp15ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/01/2006 | 0130 | 09/12/2006 | 1630 |
Subject: | SGP/EBBR/E12 - Soil Temperature #1 Incorrect |
DataStreams: | sgp15ebbrE12.b1, 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: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/05/2006 | 1730 | 08/10/2006 | 1730 |
08/23/2006 | 1700 | 08/25/2006 | 1700 |
08/31/2006 | 2030 | 09/01/2006 | 1900 |
Subject: | SGP/EBBR/E13 - Soil Heat Flow #3 Large Negative |
DataStreams: | sgp15ebbrE13.b1, 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: | sgp15ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/22/2006 | 1630 | 08/22/2006 | 1830 |
08/24/2006 | 1530 | 08/24/2006 | 2000 |
08/29/2006 | 0830 | 08/29/2006 | 1200 |
Subject: | SGP/EBBR/E13 - Pressure and Sensible and Latent Heat Fluxes Incorrect |
DataStreams: | sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1 |
Description: | During spikes in pressure upwards or downwards the sensible and latent heat fluxes were incorrect. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/28/2006 | 0030 | 08/28/2006 | 0730 |
Subject: | SGP/EBBR/E13 - Most Measurements Incorrect When Battery Voltage Too low |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | Most measurements were incorrect during this period because the battery voltage was below 10.5 volts. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/17/2006 | 0700 | 10/23/2006 | 1615 |
Subject: | SGP/EBBR/E13 - Battery failure |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | Data was missing entirely on parts of 10/22 and 10/23. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/06/1993 | 0630 | 10/04/2003 | 2330 |
Subject: | SGP/EBBR/E20 - Wind Direction Dependency of Surface Fluxes and General Data Quality |
DataStreams: | sgp30ebbrE20.b1 |
Description: | Beginning in FY2006, Data Quality Reports are not written for missing data or for situations when qc flags clearly show that the data is incorrect (this is true for most of the conditions listed below). DQRs are written for periods when data is incorrect, when the situation is not represented by qc flags in the data, and it's not obvious that the data should have been flagged as incorrect. The EBBR data is only useful for particular wind directions at each Extended Facility. Please use the following resources to help in interpreting the EBBR data. 1) qc flags in the EBBR data. 2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/ 3) SGP EF Surface Conditions Observations (EFSCO) at http://198.124.96.210:591/sfc_cond1/default.htm 4) Surface fluxes are valid only for the following wind directions (in degrees): 0-230, 310-360 Note that there are wind directions at most sites for which the fetch is insufficient and therefore EBBR data is invalid. Appropriate fetch was determined from a 1/40 measurement height to fetch ratio, resulting in a required minimum fetch of 120 m. Particular attention should be paid to the limited valid wind directions for the Central Facility EBBR. The surface vegetation type for the EBBRs is grazed or ungrazed grassland (refer to the EFSCO for state). 5) Some conditions that commonly cause the EBBR primary measurements to be incorrect or missing follow: a) Sensible and latent heat fluxes are not accurate during times when the Automatic Exchange Mechanism (AEM) is not functioning properly. The AEM switches the gradient measuring instrumentation between the top and bottom positions every 15 minutes; this reduces the effects of instrument offsets. Sometimes the AEM does not reach it's full extent of travel, resulting in the home signal being zero. b) Sensible and latent heat fluxes are sometimes incorrect when surface soil heat flow is out of range, as seen in the average soil heat flux (ave_shf). c) Very light winds may be seen at nights for brief periods. Wind direction flops around a lot during low wind conditions (< 1.5 m/s) and is often unreliable during those periods. d) Missing data periods occur at times; this is usually a site data system collection/communication problem; it can also occur during replacement of the system with a newly calibrated unit. Missing data is sometimes filled in later from manual or automatic re-collection of the data. |
Measurements: | sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/17/1993 | 1530 | 10/12/2003 | 2330 |
Subject: | SGP/EBBR/E7 - Wind Direction Dependency of Surface Fluxes and General Data Quality |
DataStreams: | sgp30ebbrE7.b1 |
Description: | Beginning in FY2006, Data Quality Reports are not written for missing data or for situations when qc flags clearly show that the data is incorrect (this is true for most of the conditions listed below). DQRs are written for periods when data is incorrect, when the situation is not represented by qc flags in the data, and it's not obvious that the data should have been flagged as incorrect. The EBBR data is only useful for particular wind directions at each Extended Facility. Please use the following resources to help in interpreting the EBBR data. 1) qc flags in the EBBR data. 2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/ 3) SGP EF Surface Conditions Observations (EFSCO) at http://198.124.96.210:591/sfc_cond1/default.htm 4) Surface fluxes are valid only for the following wind directions (in degrees): 0-244, 296-360 Note that there are wind directions at most sites for which the fetch is insufficient and therefore EBBR data is invalid. Appropriate fetch was determined from a 1/40 measurement height to fetch ratio, resulting in a required minimum fetch of 120 m. Particular attention should be paid to the limited valid wind directions for the Central Facility EBBR. The surface vegetation type for the EBBRs is grazed or ungrazed grassland (refer to the EFSCO for state). 5) Some conditions that commonly cause the EBBR primary measurements to be incorrect or missing follow: a) Sensible and latent heat fluxes are not accurate during times when the Automatic Exchange Mechanism (AEM) is not functioning properly. The AEM switches the gradient measuring instrumentation between the top and bottom positions every 15 minutes; this reduces the effects of instrument offsets. Sometimes the AEM does not reach it's full extent of travel, resulting in the home signal being zero. b) Sensible and latent heat fluxes are sometimes incorrect when surface soil heat flow is out of range, as seen in the average soil heat flux (ave_shf). c) Very light winds may be seen at nights for brief periods. Wind direction flops around a lot during low wind conditions (< 1.5 m/s) and is often unreliable during those periods. d) Missing data periods occur at times; this is usually a site data system collection/communication problem; it can also occur during replacement of the system with a newly calibrated unit. Missing data is sometimes filled in later from manual or automatic re-collection of the data. |
Measurements: | sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/11/1993 | 1500 | 10/12/2003 | 2330 |
Subject: | SGP/EBBR/E9 - Wind Direction Dependency of Surface Fluxes and General Data Quality |
DataStreams: | sgp30ebbrE9.b1 |
Description: | Beginning in FY2006, Data Quality Reports are not written for missing data or for situations when qc flags clearly show that the data is incorrect (this is true for most of the conditions listed below). DQRs are written for periods when data is incorrect, when the situation is not represented by qc flags in the data, and it's not obvious that the data should have been flagged as incorrect. The EBBR data is only useful for particular wind directions at each Extended Facility. Please use the following resources to help in interpreting the EBBR data. 1) qc flags in the EBBR data. 2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/ 3) SGP EF Surface Conditions Observations (EFSCO) at http://198.124.96.210:591/sfc_cond1/default.htm 4) Surface fluxes are valid only for the following wind directions (in degrees): 0-360 Note that there are wind directions at most sites for which the fetch is insufficient and therefore EBBR data is invalid. Appropriate fetch was determined from a 1/40 measurement height to fetch ratio, resulting in a required minimum fetch of 120 m. Particular attention should be paid to the limited valid wind directions for the Central Facility EBBR. The surface vegetation type for the EBBRs is grazed or ungrazed grassland (refer to the EFSCO for state). 5) Some conditions that commonly cause the EBBR primary measurements to be incorrect or missing follow: a) Sensible and latent heat fluxes are not accurate during times when the Automatic Exchange Mechanism (AEM) is not functioning properly. The AEM switches the gradient measuring instrumentation between the top and bottom positions every 15 minutes; this reduces the effects of instrument offsets. Sometimes the AEM does not reach it's full extent of travel, resulting in the home signal being zero. b) Sensible and latent heat fluxes are sometimes incorrect when surface soil heat flow is out of range, as seen in the average soil heat flux (ave_shf). c) Very light winds may be seen at nights for brief periods. Wind direction flops around a lot during low wind conditions (< 1.5 m/s) and is often unreliable during those periods. d) Missing data periods occur at times; this is usually a site data system collection/communication problem; it can also occur during replacement of the system with a newly calibrated unit. Missing data is sometimes filled in later from manual or automatic re-collection of the data. |
Measurements: | sgp30ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/23/1993 | 1500 | 10/12/2003 | 2330 |
Subject: | SGP/EBBR/E12 - Wind Direction Dependency of Surface Fluxes and General Data Quality |
DataStreams: | sgp30ebbrE12.b1 |
Description: | Beginning in FY2006, Data Quality Reports are not written for missing data or for situations when qc flags clearly show that the data is incorrect (this is true for most of the conditions listed below). DQRs are written for periods when data is incorrect, when the situation is not represented by qc flags in the data, and it's not obvious that the data should have been flagged as incorrect. The EBBR data is only useful for particular wind directions at each Extended Facility. Please use the following resources to help in interpreting the EBBR data. 1) qc flags in the EBBR data. 2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/ 3) SGP EF Surface Conditions Observations (EFSCO) at http://198.124.96.210:591/sfc_cond1/default.htm 4) Surface fluxes are valid only for the following wind directions (in degrees): 0-360 Note that there are wind directions at most sites for which the fetch is insufficient and therefore EBBR data is invalid. Appropriate fetch was determined from a 1/40 measurement height to fetch ratio, resulting in a required minimum fetch of 120 m. Particular attention should be paid to the limited valid wind directions for the Central Facility EBBR. The surface vegetation type for the EBBRs is grazed or ungrazed grassland (refer to the EFSCO for state). 5) Some conditions that commonly cause the EBBR primary measurements to be incorrect or missing follow: a) Sensible and latent heat fluxes are not accurate during times when the Automatic Exchange Mechanism (AEM) is not functioning properly. The AEM switches the gradient measuring instrumentation between the top and bottom positions every 15 minutes; this reduces the effects of instrument offsets. Sometimes the AEM does not reach it's full extent of travel, resulting in the home signal being zero. b) Sensible and latent heat fluxes are sometimes incorrect when surface soil heat flow is out of range, as seen in the average soil heat flux (ave_shf). c) Very light winds may be seen at nights for brief periods. Wind direction flops around a lot during low wind conditions (< 1.5 m/s) and is often unreliable during those periods. d) Missing data periods occur at times; this is usually a site data system collection/communication problem; it can also occur during replacement of the system with a newly calibrated unit. Missing data is sometimes filled in later from manual or automatic re-collection of the data. |
Measurements: | sgp30ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/13/1993 | 1200 | 10/12/2003 | 2330 |
Subject: | SGP/EBBR/E13 - Wind Direction Dependency of Surface Fluxes and General Data Quality |
DataStreams: | sgp30ebbrE13.b1 |
Description: | Beginning in FY2006, Data Quality Reports are not written for missing data or for situations when qc flags clearly show that the data is incorrect (this is true for most of the conditions listed below). DQRs are written for periods when data is incorrect, when the situation is not represented by qc flags in the data, and it's not obvious that the data should have been flagged as incorrect. The EBBR data is only useful for particular wind directions at each Extended Facility. Please use the following resources to help in interpreting the EBBR data. 1) qc flags in the EBBR data. 2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/ 3) SGP EF Surface Conditions Observations (EFSCO) at http://198.124.96.210:591/sfc_cond1/default.htm 4) Surface fluxes are valid only for the following wind directions (in degrees): 0-52, 142-194, 328-360 Note that there are wind directions at most sites for which the fetch is insufficient and therefore EBBR data is invalid. Appropriate fetch was determined from a 1/40 measurement height to fetch ratio, resulting in a required minimum fetch of 120 m. Particular attention should be paid to the limited valid wind directions for the Central Facility EBBR. The surface vegetation type for the EBBRs is grazed or ungrazed grassland (refer to the EFSCO for state). 5) Some conditions that commonly cause the EBBR primary measurements to be incorrect or missing follow: a) Sensible and latent heat fluxes are not accurate during times when the Automatic Exchange Mechanism (AEM) is not functioning properly. The AEM switches the gradient measuring instrumentation between the top and bottom positions every 15 minutes; this reduces the effects of instrument offsets. Sometimes the AEM does not reach it's full extent of travel, resulting in the home signal being zero. b) Sensible and latent heat fluxes are sometimes incorrect when surface soil heat flow is out of range, as seen in the average soil heat flux (ave_shf). c) Very light winds may be seen at nights for brief periods. Wind direction flops around a lot during low wind conditions (< 1.5 m/s) and is often unreliable during those periods. d) Missing data periods occur at times; this is usually a site data system collection/communication problem; it can also occur during replacement of the system with a newly calibrated unit. Missing data is sometimes filled in later from manual or automatic re-collection of the data. |
Measurements: | sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/11/1993 | 1100 | 10/12/2003 | 2330 |
Subject: | SGP/EBBR/E15 - Wind Direction Dependency of Surface Fluxes and General Data Quality |
DataStreams: | sgp30ebbrE15.b1 |
Description: | Beginning in FY2006, Data Quality Reports are not written for missing data or for situations when qc flags clearly show that the data is incorrect (this is true for most of the conditions listed below). DQRs are written for periods when data is incorrect, when the situation is not represented by qc flags in the data, and it's not obvious that the data should have been flagged as incorrect. The EBBR data is only useful for particular wind directions at each Extended Facility. Please use the following resources to help in interpreting the EBBR data. 1) qc flags in the EBBR data. 2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/ 3) SGP EF Surface Conditions Observations (EFSCO) at http://198.124.96.210:591/sfc_cond1/default.htm 4) Surface fluxes are valid only for the following wind directions (in degrees): 133-360 Note that there are wind directions at most sites for which the fetch is insufficient and therefore EBBR data is invalid. Appropriate fetch was determined from a 1/40 measurement height to fetch ratio, resulting in a required minimum fetch of 120 m. Particular attention should be paid to the limited valid wind directions for the Central Facility EBBR. The surface vegetation type for the EBBRs is grazed or ungrazed grassland (refer to the EFSCO for state). 5) Some conditions that commonly cause the EBBR primary measurements to be incorrect or missing follow: a) Sensible and latent heat fluxes are not accurate during times when the Automatic Exchange Mechanism (AEM) is not functioning properly. The AEM switches the gradient measuring instrumentation between the top and bottom positions every 15 minutes; this reduces the effects of instrument offsets. Sometimes the AEM does not reach it's full extent of travel, resulting in the home signal being zero. b) Sensible and latent heat fluxes are sometimes incorrect when surface soil heat flow is out of range, as seen in the average soil heat flux (ave_shf). c) Very light winds may be seen at nights for brief periods. Wind direction flops around a lot during low wind conditions (< 1.5 m/s) and is often unreliable during those periods. d) Missing data periods occur at times; this is usually a site data system collection/communication problem; it can also occur during replacement of the system with a newly calibrated unit. Missing data is sometimes filled in later from manual or automatic re-collection of the data. |
Measurements: | sgp30ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/01/2007 | 0100 | 02/20/2007 | 2100 |
Subject: | SGP/EBBR/E7 - Windspeed threshhold too high |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/10/2007 | 1500 | 09/12/2007 | 2045 |
Subject: | SGP/EBBR/E20 - Reprocess: Wind Direction 20 Degrees Low |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | 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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/02/2006 | 0400 | 09/14/2006 | 1900 |
Subject: | SGP/EBBR/E13 - Radiometer dome broken |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/15/2007 | 0000 | 10/24/2007 | 1900 |
Subject: | SGP/EBBR/E20 - Reprocess: Wind Direction 65 Degrees Low |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | 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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/22/2007 | 1500 | 01/08/2008 | 1800 |
Subject: | SGP/EBBR/E9 - Net Radiation Incorrect |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Description: | There was water in the net radiometer. The net radiation data was incorrect. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/11/2008 | 1100 | 02/12/2008 | 1730 |
02/21/2008 | 1230 | 02/21/2008 | 2300 |
Subject: | SGP/EBBR/E7 - Wind Speed Frozen Stopped |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | Freezing rain stopped wind speed sensor. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/18/2008 | 1000 | 03/27/2008 | 1930 |
Subject: | SGP/EBBR/E13 - Wind direction failure |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | The EBBR wind direction was stuck at 135 degrees; this reading indicates a failure of the sensor electronics. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/08/2008 | 0600 | 05/07/2008 | 2000 |
Subject: | SGP/EBBR/E20 - Wind Direction 50 Degrees High |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | The wind direction was offset high about 50 degrees. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/11/2008 | 1500 | 06/20/2008 | 1500 |
Subject: | SGP/EBBR/E15 - Water in dome |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/01/2008 | 0030 | 06/15/2008 | 1500 |
Subject: | SGP/EBBR/E15 - Soil Heat Flow #4 Incorrect |
DataStreams: | sgp15ebbrE15.b1, 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:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/15/2008 | 0230 | 09/10/2008 | 2230 |
Subject: | SGP/EBBR/E20 - Wind Direction Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/08/2009 | 1430 | 04/15/2009 | 1800 |
Subject: | SGP/EBBR/E7 - AEM voltage too high |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/27/2009 | 0350 | 01/28/2009 | 1910 |
Subject: | SGP/EBBR/E9 - Wind Speed Incorrect |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Description: | The wind speed sensor was frozen stopped by freezing rain. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/27/2009 | 0245 | 01/28/2009 | 2005 |
Subject: | SGP/EBBR/E12 - Wind Speed Incorrect |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | The wind speed sensor was stopped by freezing rain. |
Measurements: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/26/2009 | 2015 | 01/28/2009 | 2000 |
Subject: | SGP/EBBR/E13 - Wind Speed Incorrect |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | The wind speed sensor was stopped by freezing rain. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/26/2009 | 1830 | 01/28/2009 | 1935 |
Subject: | SGP/EBBR/E15 - Wind Speed Incorrect |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | The wind speed sensor was frozen stopped by freezing rain. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/26/2009 | 1910 | 01/27/2009 | 0800 |
Subject: | SGP/EBBR/E20 - Wind Speed Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | The wind speed sensor was frozen stopped by freezing rain. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/27/2009 | 1930 | 02/25/2009 | 1830 |
Subject: | SGP/EBBR/E15 - Soil Moisture and Soil Temp #1 Incorrect |
DataStreams: | sgp15ebbrE15.b1, 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:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/12/2009 | 0305 | 04/22/2009 | 1400 |
Subject: | SGP/EBBR/E20 - Wind Direction Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | The wind direction measurement was stuck at 40 degrees. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/20/2009 | 1830 | 06/22/2009 | 1500 |
Subject: | SGP/EBBR/E7 - Fluxes intermittently incorrect |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/16/2009 | 1000 | 06/22/2009 | 1500 |
Subject: | SGP/EBBR/E7 - Wind direction incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The wind direction flat-lined at ~10 degrees. System was replaced. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/03/2010 | 1400 | 01/04/2010 | 0005 |
Subject: | SGP/EBBR/E7 - Wind speed frozen stopped |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The wind speed sensor was frozen stopped by freezing rain. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/28/2010 | 2030 | 02/01/2010 | 1930 |
Subject: | SGP/EBBR/E20 - Wind speed sensor frozen stopped |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | The wind speed sensor was frozen stopped by freezing rain. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/21/2010 | 2300 | 02/22/2010 | 1730 |
Subject: | SGP/EBBR/E12 - Wind Speed Sensor Frozen Stopped by Icing |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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:
sgp15ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/19/2010 | 1930 | 05/05/2010 | 1745 |
Subject: | SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Low (Net Radiation too low) |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.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: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/20/2010 | 1730 | 05/10/2010 | 1800 |
Subject: | SGP/EBBR/E9 - Sensible and latent heat flux incorrect |
DataStreams: | sgp15ebbrE9.b1, 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:
sgp15ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/03/2010 | 0000 | 06/08/2010 | 1800 |
Subject: | SGP/EBBR/E12 - Intermittent data loss |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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:
sgp15ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/10/2010 | 1200 | 06/23/2010 | 1630 |
Subject: | SGP/EBBR/E12 - Sensible and Latent Heat Fluxes and Other Measurements Incorrect |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.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:
sgp15ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/17/2010 | 2105 | 07/22/2010 | 1600 |
Subject: | SGP/EBBR/E7 - Incorrect Sensible and Latent Heat Fluxes |
DataStreams: | sgp15ebbrE7.b1, 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: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/06/2010 | 1930 | 07/21/2010 | 1400 |
Subject: | SGP/EBBR/E13 - Incorrect Sensible and Latent Heat Fluxes |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/08/2010 | 0730 | 07/29/2010 | 1100 |
Subject: | SGP/EBBR/E20 - Incorrect Sensible and Latent Heat Fluxes |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/09/2010 | 1030 | 08/04/2010 | 0200 |
Subject: | SGP/EBBR/E20 - Incorrect Sensible and Latent Heat Fluxes - a result of low battery |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.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: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/01/2010 | 1200 | 09/29/2010 | 1600 |
Subject: | SGP/EBBR/E12 - Net radiation too high |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | Net radiation was too high, resulting in overestimated sensible and latent heat fluxes. Net rad domes replaced. |
Measurements: | sgp30ebbrE12.b1:
sgp15ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/21/2010 | 1330 | 10/01/2010 | 2000 |
Subject: | SGP/EBBR/E13 - Net Radiation Too Large |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.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: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/24/2010 | 1630 | 10/05/2010 | 1600 |
Subject: | SGP/EBBR/E15 - Sensible and Latent Heat Flux Suspect - Soil Heat Flow 5 Problem |
DataStreams: | sgp15ebbrE15.b1, 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:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/09/2010 | 1830 | 10/06/2010 | 1830 |
Subject: | SGP/EBBR/E7 - Sensible and latent heat fluxes incorrect - soil heat flow 1 problem |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil Heat Flow 1 was offscale at times, affecting sensible and latent heat fluxes during those times. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/28/2010 | 1630 | 10/06/2010 | 2130 |
Subject: | SGP/EBBR/E9 - T/RH Probe Temperature Problem - Sensible and Latent Heat Fluxes Affected |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/14/2010 | 0800 | 12/07/2010 | 1600 |
Subject: | SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect |
DataStreams: | sgp5ebbrE9.b1, sgp15ebbrE9.b1, 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:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/30/2011 | 1500 | 07/15/2011 | 1400 |
Subject: | SGP/EBBR/E13 - Soil temperature #3 offscale |
DataStreams: | sgp15ebbrE13.b1, 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: | sgp15ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/29/2011 | 1530 | 08/03/2011 | 1500 |
Subject: | SGP/EBBR/E12 - Loose connection (SHF #4) |
DataStreams: | sgp15ebbrE12.b1, 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:
sgp15ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/09/2011 | 0500 | 09/29/2011 | 1600 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/21/2011 | 2030 | 08/03/2011 | 1930 |
Subject: | SGP/EBBR/E7 - Loose connection (ST #3) |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1 |
Description: | Soil temperature 3 was going offscale at times due to loose connections. Sensible and latent heat fluxes were not affected. |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/03/2011 | 1330 | 09/28/2011 | 1900 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/25/2011 | 1200 | 08/24/2011 | 1930 |
Subject: | SGP/EBBR/E20 - Sensible and latent heat fluxes overestimated |
DataStreams: | sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | Net Radiation was too large resulting in overestimated sensible heat and latent heat fluxes. |
Measurements: | sgp5ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/28/2011 | 2300 | 01/24/2012 | 1730 |
Subject: | SGP/EBBR/E15 - Soil heat flow #1 failure |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1 |
Description: | Soil heat flow 1 sensor wires chewed by rodents. Values less than the accepted minimum. |
Measurements: | sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/28/2011 | 1400 | 02/06/2012 | 1830 |
Subject: | SGP/EBBR/E15 - Soil heat flow #5 failure |
DataStreams: | sgp15ebbrE15.b1, 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:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/19/2012 | 1700 | 02/12/2012 | 1630 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/06/2012 | 0000 | 05/02/2012 | 1730 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/05/2012 | 0000 | 04/25/2012 | 1630 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/24/2012 | 1900 | 10/31/2012 | 1930 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/24/2012 | 1430 | 12/26/2012 | 1900 |
12/28/2012 | 1730 | 01/07/2013 | 1830 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/26/2012 | 0000 | 12/12/2012 | 1900 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/05/2012 | 0400 | 01/10/2013 | 1900 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/26/2012 | 1630 | 01/28/2013 | 1830 |
Subject: | SGP/EBBR/E12 - Net rad too high |
DataStreams: | sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | The net radiometer measurements were too large and therefore resulted in incorrect sensible and latent heat flux measurements. |
Measurements: | sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/08/2012 | 1340 | 11/19/2012 | 2000 |
Subject: | SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect |
DataStreams: | sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Description: | Net Radiation was incorrect, thus latent and sensible heat fluxes were incorrect. |
Measurements: | sgp30ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/13/2013 | 0800 | 02/20/2013 | 2130 |
Subject: | SGP/EBBR/E15 - AEM failure |
DataStreams: | sgp30ebbrE15.b1 |
Description: | AEM failure; sensible and latent heat fluxes are incorrect. |
Measurements: | sgp30ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/20/2013 | 1900 | 02/27/2013 | 2000 |
Subject: | SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect |
DataStreams: | sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Description: | Battery voltage was low, leading to many incorrect measurements, including sensible and latent heat fluxes. |
Measurements: | sgp30ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/24/2013 | 0700 | 03/25/2013 | 1830 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/23/2013 | 2200 | 01/24/2013 | 1713 |
01/30/2013 | 1400 | 01/30/2013 | 1800 |
01/31/2013 | 1600 | 01/31/2013 | 1800 |
02/21/2013 | 0400 | 02/28/2013 | 1630 |
Subject: | SGP/EBBR/E12 - AEM failure |
DataStreams: | sgp30ebbrE12.b1 |
Description: | An AEM failure caused incorrect sensible and latent heat fluxes. |
Measurements: | sgp30ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/21/2012 | 1330 | 12/06/2012 | 1530 |
Subject: | SGP/EBBR/E13 - Soil temp 5 offscale |
DataStreams: | sgp30ebbrE13.b1 |
Description: | |
Measurements: | sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/13/2013 | 2300 | 01/17/2013 | 1630 |
Subject: | SGP/EBBR/E13 - Soil temp 4 failure |
DataStreams: | sgp30ebbrE13.b1 |
Description: | |
Measurements: | sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/20/2013 | 1600 | 02/28/2013 | 2030 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/09/2012 | 1500 | 12/11/2012 | 1730 |
02/25/2013 | 2330 | 03/02/2013 | 1800 |
Subject: | SGP/EBBR/E15 - Missing data |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | Data are missing and unrecoverable. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/10/2013 | 1100 | 04/22/2013 | 1800 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/05/2013 | 0000 | 04/11/2013 | 1730 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/28/2013 | 0800 | 06/19/2013 | 1600 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/10/2013 | 0630 | 07/09/2013 | 1800 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/26/2013 | 1600 | 11/12/2013 | 1900 |
Subject: | SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Incorrect at times |
DataStreams: | sgp30ebbrE15.b1 |
Description: | Soil temperature 3 was incorrect, resulting in sensible and latent heat fluxes sometimes being incorrectly calculated. |
Measurements: | sgp30ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/08/1999 | 0005 | 01/08/1999 | 0900 |
Subject: | SGP/EBBR/E15 - Wind Direction Data Incorrect (revised) |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | The wind direction sensor was iced stopped by freezing rain, resulting in the following values being incorrect: 5 minute: res_ws, wind_d, sigma_wd 15 minute: mv_wind_d 30 minute: res_ws, wind_d, sigma_wd |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/08/1999 | 1005 | 01/08/1999 | 1730 |
Subject: | SGP/EBBR/E20 - Wind Direction Data Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | The wind direction sensor was iced stopped by freezing rain, resulting in the following values being incorrect: 5 minute: res_ws, wind_d, sigma_wd 15 minute: mv_wind_d 30 minute: res_ws, wind_d, sigma_wd |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/21/1998 | 0015 | 12/24/1998 | 1730 |
01/01/1999 | 1515 | 01/01/1999 | 2230 |
01/08/1999 | 0205 | 01/08/1999 | 1600 |
Subject: | SGP/EBBR/E13 - Wind Speed Data Incorrect |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | The wind speed sensor was iced stopped by freezing rain, resulting in the following values being incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws, |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/01/1999 | 1515 | 01/01/1999 | 2230 |
Subject: | SGP/EBBR - EBBR E13 Wind Speed Data Incorrect |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp5ebbrE13.00 |
Description: | The wind speed sensor was iced stopped by freezing rain, resulting in the following values being incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws, |
Measurements: | sgp5ebbrE13.00:
sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/08/1999 | 0205 | 01/08/1999 | 1600 |
Subject: | SGP/EBBR - EBBR E13 Wind Speed Data Incorrect |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp5ebbrE13.00 |
Description: | The wind speed sensor was iced stopped by freezing rain, resulting in the following values being incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws, |
Measurements: | sgp5ebbrE13.00:
sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/08/1999 | 0545 | 01/09/1999 | 2200 |
Subject: | SGP/EBBR/E20 - Wind Speed Data Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | The wind speed sensor was iced stopped by freezing rain, resulting in the following values being incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws, |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/20/1998 | 2135 | 12/25/1998 | 1730 |
01/01/1999 | 1620 | 01/02/1999 | 2000 |
01/07/1999 | 2215 | 01/09/1999 | 0130 |
Subject: | SGP/EBBR/E15 - Wind Speed Data Incorrect |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00 |
Description: | The wind speed sensor was iced stopped by freezing rain, resulting in the following values being incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws, |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp5ebbrE15.00:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/01/1999 | 1620 | 01/02/1999 | 2000 |
Subject: | SGP/EBBR - EBBR E15 Wind Speed Data Incorrect |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00 |
Description: | The wind speed sensor was iced stopped by freezing rain, resulting in the following values being incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws, |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp5ebbrE15.00:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/07/1999 | 2215 | 01/09/1999 | 0130 |
Subject: | SGP/EBBR - EBBR E15 Wind Speed Data Incorrect |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00 |
Description: | The wind speed sensor was iced stopped by freezing rain, resulting in the following values being incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws, |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp5ebbrE15.00:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/20/1998 | 2335 | 12/22/1998 | 1630 |
01/07/1999 | 1805 | 01/09/1999 | 0330 |
01/01/1999 | 1700 | 01/03/1999 | 1130 |
Subject: | SGP/EBBR/E12 - Wind Speed Data Incorrect |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1 |
Description: | The wind speed sensor was iced stopped by freezing rain, resulting in the following values being incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws, |
Measurements: | sgp15ebbrE12.b1:
sgp30ebbrE12.b1:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/07/1999 | 1805 | 01/09/1999 | 0330 |
Subject: | SGP/EBBR - EBBR E12 Wind Speed Data Incorrect |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp5ebbrE12.00 |
Description: | The wind speed sensor was iced stopped by freezing rain, resulting in the following values being incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws, |
Measurements: | sgp30ebbrE12.b1:
sgp15ebbrE12.b1:
sgp5ebbrE12.00:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/01/1999 | 1505 | 01/03/1999 | 2100 |
Subject: | SGP/EBBR/E7 - EBBR E7 Wind Speed Data Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The wind speed sensor was iced stopped by freezing rain, resulting in the following values being incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws, |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/08/1999 | 1035 | 01/08/1999 | 2300 |
Subject: | SGP/EBBR/E7 - Wind Speed Data Incorrect |
DataStreams: | sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1 |
Description: | The wind speed sensor was iced stopped by freezing rain, resulting in the following values being incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws, |
Measurements: | sgp15ebbrE7.b1:
sgp30ebbrE7.b1:
sgp5ebbrE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/01/1999 | 1515 | 01/03/1999 | 1830 |
Subject: | SGP/EBBR/E9 - Wind Speed Data Incorrect |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00 |
Description: | The wind speed sensor was iced stopped by freezing rain, resulting in the following values being incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws, |
Measurements: | sgp30ebbrE9.b1:
sgp5ebbrE9.00:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/08/1999 | 0605 | 01/08/1999 | 1900 |
Subject: | SGP/EBBR/E9 - Wind Speed Data Incorrect |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00 |
Description: | The wind speed sensor was iced stopped by freezing rain, resulting in the following values being incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws, |
Measurements: | sgp30ebbrE9.b1:
sgp5ebbrE9.00:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/01/1999 | 1700 | 01/03/1999 | 1130 |
Subject: | SGP/EBBR - EBBR E12 Wind Speed Data Incorrect |
DataStreams: | sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp5ebbrE12.00 |
Description: | The wind speed sensor was iced stopped by freezing rain, resulting in the following values being incorrect: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws, |
Measurements: | sgp30ebbrE12.b1:
sgp15ebbrE12.b1:
sgp5ebbrE12.00:
sgp5ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/13/1999 | 2150 | 02/10/1999 | 1640 |
Subject: | SGP/EBBR/E20 - Pressure Low |
DataStreams: | sgp5ebbrE20.b1, sgp15ebbrE20.b1, sgp30ebbrE20.b1 |
Description: | The pressure sensor values dropped several kPa on 13 January 1999 because of a sensor malfunction and remained that way until the sensor was replaced on 10 February 1999. Comparison of the pressure before and after the problem period shows that Bowen ratio was underestimated by approximately 6% during the period, resulting in a 6% overestimation of latent heat flux and a 6% underestimation of sensible heat flux. Adjustment of the flux data during the period by these amounts should be made by the data user. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/02/1999 | 0400 | 02/23/1999 | 1500 |
Subject: | SGP/EBBR/E15 - Temperatures Incorrect |
DataStreams: | sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1 |
Description: | Poor contact of the reference temperature probe leads to the J-panel or multiplexer caused frequent offscale and incorrect values of the reference temperature. All other temperature measurements (air, soil, and humidity probe) depend on the reference temperature for a correction. Therefore all temperature measurements are frequently offscale and incorrect during the specified period. The data clearly shows the offscale times. |
Measurements: | sgp5ebbrE15.b1:
sgp30ebbrE15.b1:
sgp15ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/13/1999 | 2330 | 03/14/1999 | 0500 |
Subject: | SGP/EBBR/E13 - Wind Speed Frozen |
DataStreams: | sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1 |
Description: | Wind speed and residual wind speed during this period are incorrect caused by an ice storm. |
Measurements: | sgp15ebbrE13.b1:
sgp5ebbrE13.b1:
sgp30ebbrE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/25/1999 | 0040 | 04/07/1999 | 1745 |
Subject: | SGP/EBBR/E20 - Air Temperature Incorrect |
DataStreams: | sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1 |
Description: | Right air temperature (15 minute) and top and bottom air temperatures (5 and 30 minute) during this period are incorrect because the right air temperature sensor was not working. |
Measurements: | sgp5ebbrE20.b1:
sgp15ebbrE20.b1:
sgp30ebbrE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/04/1999 | 1630 | 06/04/1999 | 1700 |
Subject: | SGP/EBBR/E12 - RH top Data Zero |
DataStreams: | sgp30ebbrE12.b1 |
Description: | The one data value hum_top was incorrect in the 30 minute data. 5 and 15 minute data were not affected, and the 30 minute flux data was not affected. The data value may have been lost in remote data retrieval, resulting in a zero value instead. |
Measurements: | sgp30ebbrE12.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/22/1999 | 0750 | 04/29/1999 | 1850 |
Subject: | SGP/EBBR/E9 - Wind Speed Incorrect |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00 |
Description: | The wind speed sensor lost two of the three cups. Flux data is not affected. The data values affected are: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws |
Measurements: | sgp30ebbrE9.b1:
sgp5ebbrE9.00:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/13/1999 | 1230 | 06/11/1999 | 1645 |
Subject: | SGP/EBBR/E9 - Right Aspirator Not Working |
DataStreams: | sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1 |
Description: | The result of the right aspirator not working was a reduction in measured temperature gradient and thus a reduction in estimated sensible heat flux and an increase in latent heat flux. The fluxes could be in error by as much as 10%. Reported right air and humidity probe temperatures, top and bottom air and humidity probe temperatures, right relative humidity, and top and bottom vapor pressure are affected. |
Measurements: | sgp30ebbrE9.b1:
sgp15ebbrE9.b1:
sgp5ebbrE9.b1:
|