DQRID : D120416.7
Start DateStart TimeEnd DateEnd Time
09/14/2003120010/15/20031730
more
Subject:
SGP/QCRAD/E27 - Tracker failed
DataStreams:sgpqcrad1longE27.c2, sgpqcrad1longE27.s2, sgpqcrad1longE27.c1, sgpqcrad1longE27.s1
Description:
Suntracker failed at this facility. The suntracker was reset on	9/17, but this only 
temporarily fixed the problem and the tracker began failing again 9/18.  Tracker was reset and 
realigned on 10/15/03 17:30GMT.

Documented in instrument DQR D030922.4
Suggestions: 
Measurements:sgpqcrad1longE27.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
sgpqcrad1longE27.c2:
  • 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)
  • Shortwave direct normal irradiance, pyrheliometer(short_direct_normal)
more
sgpqcrad1longE27.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
sgpqcrad1longE27.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

Close this window