DQRID : D120416.4
Start DateStart TimeEnd DateEnd Time
05/23/1999060006/03/19990000
12/24/2002160001/08/20031900
09/29/1999133010/06/19991800
03/17/2003210004/02/20032000
more
Subject:
SGP/QCRAD/E22 - Tracker not working
DataStreams:sgpqcrad1longE22.c2, sgpqcrad1longE22.c1, sgpqcrad1longE22.s2, sgpqcrad1longE22.s1
Description:
Tracker appears to be out of alignment or inoperative during these times. The 
short_direct_normal (NIP) and down_short_diffuse_hemisp (8-48) data apear to be bad and not 
recoverable.

There were no instrument DQRs on this problem at the time this report was submitted.
Suggestions: 
null
Measurements:sgpqcrad1longE22.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
sgpqcrad1longE22.c2:
  • Downwelling Shortwave Diffuse Hemispheric Irradiance, Ventilated Pyranometer(down_short_diffuse_hemisp)
  • Shortwave direct normal irradiance, pyrheliometer(short_direct_normal)
more
sgpqcrad1longE22.c1:
  • 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
sgpqcrad1longE22.s1:
  • 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

Close this window