Data Quality Reports for Session: 103984 User: wlchapma Completed: 01/30/2007

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D030301.1NSA/GNDRAD/C1 - No power to IRTnsagndrad60sC1.a1, nsagndrad60sC1.b1
D031216.1NSA/GNDRAD/C1 - IRT cable failurensagndrad60sC1.b1
D031216.2NSA/GNDRAD/C1 - IRT returned to vendornsagndrad60sC1.b1


DQRID : D030301.1
Start DateStart TimeEnd DateEnd Time
09/24/2002172511/16/20020003
Subject:
NSA/GNDRAD/C1 - No power to IRT
DataStreams:nsagndrad60sC1.a1, nsagndrad60sC1.b1
Description:
The data logger failed to supply power to the IRT.
Measurements:nsagndrad60sC1.b1:
  • Surface Infra-Red Temperature Maxima(sfc_ir_temp_max)
  • Surface Infra-Red Temperature Minima(sfc_ir_temp_min)
  • Effective Surface (Skin) Temperature(sfc_ir_temp)
  • Surface Infra-Red Temperature, Standard Deviation(sfc_ir_temp_std)
nsagndrad60sC1.a1:
  • Surface Infra-Red Temperature Maxima(sfc_ir_temp_max)
  • Effective Surface (Skin) Temperature(sfc_ir_temp)
  • Surface Infra-Red Temperature Minima(sfc_ir_temp_min)
  • Surface Infra-Red Temperature, Standard Deviation(sfc_ir_temp_std)

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DQRID : D031216.1
Start DateStart TimeEnd DateEnd Time
05/27/2003140009/11/20031906
Subject:
NSA/GNDRAD/C1 - IRT cable failure
DataStreams:nsagndrad60sC1.b1
Description:
The IRT signal became very noisy and the problem was traced to the cable (after the 
instrument was returned to the vendor for diagnosis). The problem started occurring when ice 
surrounding the cable began to melt. The cable was repaired and the instrument reinstalled.
Measurements:nsagndrad60sC1.b1:
  • Surface Infra-Red Temperature Maxima(sfc_ir_temp_max)
  • Surface Infra-Red Temperature Minima(sfc_ir_temp_min)
  • Effective Surface (Skin) Temperature(sfc_ir_temp)
  • Surface Infra-Red Temperature, Standard Deviation(sfc_ir_temp_std)

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DQRID : D031216.2
Start DateStart TimeEnd DateEnd Time
09/11/2003190610/15/20030015
Subject:
NSA/GNDRAD/C1 - IRT returned to vendor
DataStreams:nsagndrad60sC1.b1
Description:
The IRT was returned to the vendor for diagnosis. It was found to be operating as expected 
and the signal noise problem was traced to the cable. The cable was repaired and the 
instrument reinstalled.
Measurements:nsagndrad60sC1.b1:
  • Surface Infra-Red Temperature Maxima(sfc_ir_temp_max)
  • Surface Infra-Red Temperature Minima(sfc_ir_temp_min)
  • Effective Surface (Skin) Temperature(sfc_ir_temp)
  • Surface Infra-Red Temperature, Standard Deviation(sfc_ir_temp_std)

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