DQRID : D110613.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/17/2011110006/28/20111600Incorrect
03/11/2011190005/02/20111513Incorrect
more
Subject:
SGP/SIRS/E15 - NIP failure
DataStreams:sgpsirsE15.b1, sgpsirs20sE15.a0
Description:
The short_direct_normal (NIP instrument) cable failed during this time period.  Data are 
not recoverable.

Users can derive an estimate of direct normal values using the following formula:
short_direct_normal = (down_short_hemisp - down_short_diffuse_hemisp)/cos(zenith angle)
Suggestions: 
Measurements:sgpsirs20sE15.a0:
  • inst_direct_normal
more
sgpsirsE15.b1:
  • short_direct_normal
  • short_direct_normal_max
  • short_direct_normal_min
  • short_direct_normal_std
more

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