DQRID : D170331.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/25/2014190008/16/20150000Incorrect
more
Subject:
SGP/BRS/C1 - Reprocess: Incorrect calibration coefficients
DataStreams:sgpbrsC1.b1, sgpbrs20sC1.a0
Description:
An incorrect serial number and calibration coefficients were used in processing.

Diffuse:	
  SN 33785 is wrong; should be 33238. CF 107.57 is wrong; should be 108.96

  Perform the following calculation to correct the data:
  DD= down_short_diffuse_hemisp:
  Incorrect (old): SN 33785
  Correct (new): SN 33238  
  Old (incorrect) CF: 107.57  [W/m2\mv]
  New (correct) CF: 108.96  [W/m2\mv]
  DD (new) [W/m2] = DD (old) [W/m2] * 108.96 [W/m2\mv] / 107.57  [W/m2\mv]

Global:
  SN 30811 is wrong; should be 30812. CF 120.63 is wrong; should be 128.94

  Perform the following calculation to correct the data:
  DS= down_short_hemisp:
  Incorrect (old): SN 30811
  Correct (new): SN 30812
  Old (incorrect) CF: 120.63  [W/m2\mv]
  New (correct) CF: 128.94  [W/m2\mv]
  DS (new) [W/m2] = DS (old) [W/m2] * 120.63 [W/m2\mv] / 128.94  [W/m2\mv]


NIP:
  SN 34504 is wrong; should be 29851. CF 123.18 is wrong; should be 117.69

  Perform the following calculation to correct the data:
  NIP= short_direct_normal
  Incorrect (old): SN 34504
  Correct (new): SN 29851
  Old (incorrect) CF: 123.18  [W/m2\mv]
  New (correct) CF: 117.69  [W/m2\mv]
  NIP (new) [W/m2] = NIP (old) [W/m2] * 117.69 [W/m2\mv] / 123.18  [W/m2/mv]
Suggestions: 
Wait for reprocessed data.
Measurements:sgpbrs20sC1.a0:
  • inst_global
  • inst_direct_normal
  • inst_diffuse
more
sgpbrsC1.b1:
  • short_direct_normal_min
  • down_short_hemisp_min
  • down_short_hemisp
  • down_short_diffuse_hemisp_min
  • short_direct_normal
  • down_short_diffuse_hemisp
  • short_direct_normal_std
  • short_direct_normal_max
  • down_short_hemisp_max
  • down_short_hemisp_std
  • down_short_diffuse_hemisp_std
  • down_short_diffuse_hemisp_max
more

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