DQRID : D130618.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/19/2013000005/22/20131630Incorrect
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Subject:
SGP/SIRS/E31 - Tracker inoperative
DataStreams:sgpsirsE31.b1, sgpsirs20sE31.a0
Description:
The solar tracker was not operating correctly during this period. Site Ops performed 
tracker adjustments to obtain correct positioning. The tracker malfunction adversely affected 
the data from the direct normal instrument (short_direct_normal). Also affected is the 
diffuse shaded global data (down_short_diffuse).
Suggestions: 
Data are not recoverable.
Measurements:sgpsirsE31.b1:
  • short_direct_normal
  • short_direct_normal_max
  • down_short_diffuse_hemisp_min
  • down_short_diffuse_hemisp_max
  • down_short_diffuse_hemisp_std
  • short_direct_normal_min
  • short_direct_normal_std
  • down_short_diffuse_hemisp
more
sgpsirs20sE31.a0:
  • inst_direct_normal
  • inst_diffuse
more

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