Data Quality Reports for Session: 149851 User: shannon1t1 Completed: 05/01/2013

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D110815.1PGH/MWR/M1 - Reprocessed: Incorrect calibrationpghmwrlosM1.b1, pghmwrtipM1.a1
D110815.2PGH/MWR/M1 - Reprocessed: Incorrect retrievalspghmwrlosM1.b1, pghmwrtipM1.a1


DQRID : D110815.1
Start DateStart TimeEnd DateEnd Time
06/20/2011053207/15/20110000
Subject:
PGH/MWR/M1 - Reprocessed: Incorrect calibration
DataStreams:pghmwrlosM1.b1, pghmwrtipM1.a1
Description:
When the radiometer started to collect data it was not at its final location and had an 
obstructed field of view. The radiometer was moved to its final location on 7/13/2011. 
After the radiometer was moved it started to collect good data for calibration.

The MWRLOS data were reprocessed with appropriate calibrations.  The reprocessed data were 
archived in July 2012.
Measurements:pghmwrtipM1.a1:
  • tnd23
  • tnd_nom31
  • tnd23I
  • tnd31
  • tnd31I
  • tbsky31tip
  • tbsky23tip
  • tc31
  • tc23
  • tnd_nom23
pghmwrlosM1.b1:
  • tnd31
  • tc31
  • Radiation, longwave, brightness temperature, 23.8 GHz(tbsky23)
  • tnd23
  • tc23
  • tnd_nom23
  • tnd_nom31
  • 31.4 GHz sky brightness temperature(tbsky31)

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DQRID : D110815.2
Start DateStart TimeEnd DateEnd Time
06/20/2011053203/27/20122359
Subject:
PGH/MWR/M1 - Reprocessed: Incorrect retrievals
DataStreams:pghmwrlosM1.b1, pghmwrtipM1.a1
Description:
The retrieval coefficients were incorrect because the site did not have a historical 
radiosonde database. MWRLOS data were reprocessed at the end of the deployment with correct 
retrieval coefficients.  Reprocessed data were archived in July 2012
Measurements:pghmwrtipM1.a1:
  • liqtip
  • vaptip
pghmwrlosM1.b1:
  • Total liquid water along LOS path(liq)
  • Total water vapor along LOS path(vap)

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