DQRID : D050929.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/27/2005143009/27/20051630Incorrect
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Subject:
SGP/SIRS/C1  - sun tracker power failure
DataStreams:sgpsirsC1.00, sgpsirsC1.b1, sgpsirs20sC1.a0
Description:
C1 experienced a sun tracker power faulure.  The tracker was reset by onsite personnel 
shortly after the power failed.  Only shaded and direct instruments were affected - i.e. the 
downwelling diffuse measurement from the 8-48 B&W pyranometer and the direct normal 
measurement from the NIP pyrheliometer.  The downwelling longwave PIR data was unaffected by 
this event.
Suggestions: 
Disregard this data.
Measurements:sgpsirsC1.b1:
  • short_direct_normal_std
  • short_direct_normal_max
  • down_short_diffuse_hemisp
  • short_direct_normal_min
  • down_short_diffuse_hemisp_std
  • down_short_diffuse_hemisp_min
  • down_short_diffuse_hemisp_max
  • short_direct_normal
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sgpsirsC1.00:
  • Raw data stream - documentation not supported
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sgpsirs20sC1.a0:
  • inst_diffuse
  • inst_direct_normal
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