DQRID : D120416.15
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/01/1996000010/15/19970000Suspect
more
Subject:
SGP/QCRAD/E18 - Air temperature missing
DataStreams:sgpqcrad1longE18.c1, sgpqcrad1longE18.c2
Description:
Air temperature data were missing during these time periods. Air temperature data is 
needed for tests on LW up and LW down pyrgeometer case and dome temperatures, and tests on the 
irradiances from upwelling LW/SW and downwelling LW.

There were no instrument DQRs on this problem at the time this report was submitted.
Suggestions: 
Use caution with LW up and down pyrgeometer irradiance, dome temperature, case 

temperature, SW up data and diffuse irradiance data because all quality control checks could 
not be run.
Measurements:sgpqcrad1longE18.c1:
  • up_long_hemisp
  • down_long_hemisp
  • up_short_hemisp
  • LWdnTd
  • LWdnTc
  • Temp_Air
  • LWupTc
  • LWupTd
  • down_short_diffuse_hemisp
more
sgpqcrad1longE18.c2:
  • down_short_diffuse_hemisp
  • LWdnTd
  • up_long_hemisp
  • LWdnTc
  • up_short_hemisp
  • LWupTc
  • LWupTd
  • down_long_hemisp
  • Temp_Air
more

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