Data Quality Reports for Session: 132742 User: phm Completed: 01/24/2011

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D101103.2SGP/SIRS/E19 - Instrument mux problemsgpsirsE19.b1, sgpsirs20sE19.a0


DQRID : D101103.2
Start DateStart TimeEnd DateEnd Time
07/31/2010192508/31/20101630
Subject:
SGP/SIRS/E19 - Instrument mux problem
DataStreams:sgpsirsE19.b1, sgpsirs20sE19.a0
Description:
Beginning 7/31, the upwelling_longwave_hemispheric data were intermittent with periods of 
erratic and missing data typically during daylight hours. A multiplexer was found to be 
the problem and replaced 8/31 1630GMT.
Measurements:sgpsirs20sE19.a0:
  • inst_up_long_hemisp_tp
  • inst_up_long_dome_resist
  • inst_up_long_case_resist
sgpsirsE19.b1:
  • up_long_hemisp_std
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • inst_up_long_dome_temp
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • inst_up_long_case_temp
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)

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