DQRID : D121005.1
Start DateStart TimeEnd DateEnd Time
06/25/2012000010/04/20122017
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Subject:
PVC/GNDRAD/M1 - Reprocessed: Incorrect calibration
DataStreams:pvcgndrad60sM1.b1, pvcgndrad20sM1.a0
Description:
Incorrect program was used in Gndrad at the beginning of the PVC
deployment. The Gndrad program was corrected 2012-10-04 approx
20:17Z. 
Reprocessing was completed 2012-11-19. It involved applying the following
corrections for the specified time range.
Serial number:
serial number(original) = 30938
serial number(corrected) = 37297

Data:
up_short_hemisp(corrected) = up_short_hemisp(original)*(113.25(new cal)/129.42(old cal))
Suggestions: 
Use reprocessed data
Measurements:pvcgndrad60sM1.b1:
  • 25 meter Upwelling Shortwave Hemispheric Irradiance, Pyranometer(up_short_hemisp)
  • Upwelling shortwave hemispheric irradiance, pyranometer, minima(up_short_hemisp_min)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Ventilated Pyranometer,
    Standard Deviation(up_short_hemisp_std)
  • Upwelling (10 meter) Shortwave Hemispheric Irradiance, Pyranometer, Maxima(up_short_hemisp_max)
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pvcgndrad20sM1.a0:
  • Instantaneous Upwelling Shortwave Hemispheric Irradiance, Pyranometer(inst_up_short_hemisp)
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