DQRID : D130618.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/29/2013000006/06/20131530Incorrect
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Subject:
SGP/SIRS/E37 - Tracker inoperative
DataStreams:sgpsirs20sE37.a0, sgpsirsE37.b1
Description:
The solar tracker was not operating during this period. Site Ops power cycled the tracker 
6/6/13 and returned it to normal operation. The tracker malfunction adversely affected 
the data from the direct normal instrument (short_direct_normal) and the diffuse shaded 
global data (down_short_diffuse).
Suggestions: 
Measurements:sgpsirs20sE37.a0:
  • inst_diffuse
  • inst_direct_normal
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sgpsirsE37.b1:
  • short_direct_normal
  • short_direct_normal_min
  • short_direct_normal_std
  • short_direct_normal_max
  • down_short_diffuse_hemisp
  • down_short_diffuse_hemisp_max
  • down_short_diffuse_hemisp_std
  • down_short_diffuse_hemisp_min
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