Data Quality Reports for Session: 179351 User: wlj Completed: 08/31/2016

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D090610.2TWP/SKYRAD/C2 - IRT Missingtwpskyrad60sC2.b1, twpskyrad20sC2.a0Missing
D090714.1TWP/SKYRAD/C2 - Reprocess: IRT configurationtwpskyrad60sC2.b1Incorrect


DQRID : D090610.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/25/2009223006/23/20090635Missing
Subject:
TWP/SKYRAD/C2 - IRT Missing
DataStreams:twpskyrad60sC2.b1, twpskyrad20sC2.a0
Description:
After a significant rain event on 5/25, the IRT was found to be the cause of grounding 
problems with the SKYRAD datalogger that was affecting the measurements from other 
instruments. This problem was solved by removing the IRT signal from the datalogger. The problem 
was suspected to be with either the power/signal cable or the internal grounding of the 
IRT. The problem was corrected when both the IRT and analog cable were replaced on 6/23.
Measurements:twpskyrad60sC2.b1:
  • Sky/Cloud Infrared Temperature(sky_ir_temp)
  • sky_ir_temp_std
  • sky_ir_temp_max
  • sky_ir_temp_min
twpskyrad20sC2.a0:
  • inst_sky_ir_signal

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DQRID : D090714.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/23/2009063606/25/20092340Incorrect
Subject:
TWP/SKYRAD/C2 - Reprocess: IRT configuration
DataStreams:twpskyrad60sC2.b1
Description:
When the IRT was replaced, it was not initially configured correctly.  The data will be 
reprocessed.
Measurements:twpskyrad60sC2.b1:
  • Sky/Cloud Infrared Temperature(sky_ir_temp)
  • sky_ir_temp_max
  • sky_ir_temp_min

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