DQRID : D120414.1
Start DateStart TimeEnd DateEnd Time
04/02/2009000005/13/20092222
more
Subject:
SGP/QCRAD/E4 - Tracker inoperative
DataStreams:sgpqcrad1longE4.c1, sgpqcrad1longE4.c2, sgpqcrad1longE4.s1, sgpqcrad1longE4.s2
Description:
Tracker failed on 04/02 until reset by Ops on 5/13.  This adversely affected
down_short_diffuse_hemisp and short_direct_normal data.  Data are not recoverable.

documented in instrument DQR D090424.2
Suggestions: 
null
Measurements:sgpqcrad1longE4.s1:
  • Shortwave direct normal irradiance, pyrheliometer(short_direct_normal)
  • Quality check results on field: Best Estimate Global Downwelling Shortwave
    Hemispheric Irradiance(BestEstimate_down_short_hemisp)
  • Downwelling Shortwave Diffuse Hemispheric Irradiance, Ventilated Pyranometer(down_short_diffuse_hemisp)
more
sgpqcrad1longE4.c1:
  • Downwelling Shortwave Diffuse Hemispheric Irradiance, Ventilated Pyranometer(down_short_diffuse_hemisp)
  • Quality check results on field: Best Estimate Global Downwelling Shortwave
    Hemispheric Irradiance(BestEstimate_down_short_hemisp)
  • Shortwave direct normal irradiance, pyrheliometer(short_direct_normal)
more
sgpqcrad1longE4.c2:
  • Shortwave direct normal irradiance, pyrheliometer(short_direct_normal)
  • Quality check results on field: Best Estimate Global Downwelling Shortwave
    Hemispheric Irradiance(BestEstimate_down_short_hemisp)
  • Downwelling Shortwave Diffuse Hemispheric Irradiance, Ventilated Pyranometer(down_short_diffuse_hemisp)
more
sgpqcrad1longE4.s2:
  • Shortwave direct normal irradiance, pyrheliometer(short_direct_normal)
  • Downwelling Shortwave Diffuse Hemispheric Irradiance, Ventilated Pyranometer(down_short_diffuse_hemisp)
  • Quality check results on field: Best Estimate Global Downwelling Shortwave
    Hemispheric Irradiance(BestEstimate_down_short_hemisp)
more

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