DQRID : D140823.2
Start DateStart TimeEnd DateEnd Time
07/03/2014120008/12/20141559
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Subject:
SGP/SASHE/C1 - Severe shadowband alignment issue
DataStreams:sgpsashemfrC1.b1, sgpsashevisC1.b1, sgpsashenirC1.b1
Description:
A severe shadowband misalignment prevented identification of direct and diffuse irradiance 
components for the entire solar day.  Total hemispheric irradiance is nominally 
acceptable.
Suggestions: 
Do not use data
Measurements:sgpsashemfrC1.b1:
  • Direct horizontal solar irradiance component, 615 nm(direct_horizontal_615nm)
  • Diffuse hemispheric irradiance component, 500 nm(diffuse_hemisp_500nm)
  • Direct horizontal solar irradiance component, 500 nm(direct_horizontal_500nm)
  • Direct normal solar irradiance, 615 nm(direct_normal_615nm)
  • Diffuse hemispheric irradiance component, 870 nm(diffuse_hemisp_870nm)
  • Direct horizontal solar irradiance component, 415 nm(direct_horizontal_415nm)
  • Direct horizontal solar irradiance component, 940 nm(direct_horizontal_940nm)
  • Direct normal solar irradiance, 673 nm(direct_normal_673nm)
  • Direct normal solar irradiance, 870 nm(direct_normal_870nm)
  • Diffuse hemispheric irradiance component, 940 nm(diffuse_hemisp_940nm)
  • Direct normal solar irradiance, 415 nm(direct_normal_415nm)
  • Diffuse hemispheric irradiance component, 673 nm(diffuse_hemisp_673nm)
  • Direct normal solar irradiance, 940 nm(direct_normal_940nm)
  • Direct horizontal solar irradiance component,673 nm(direct_horizontal_673nm)
  • Direct normal solar irradiance, 500 nm(direct_normal_500nm)
  • Diffuse hemispheric irradiance component, 615 nm(diffuse_hemisp_615nm)
  • Direct horizontal solar irradiance component, 870 nm(direct_horizontal_870nm)
  • Diffuse hemispheric irradiance component, 415 nm(diffuse_hemisp_415nm)
more
sgpsashevisC1.b1:
  • Diffuse hemispheric irradiance component, Si CCD spectrometer(diffuse_hemisp_spectrometer_vis)
  • Direct normal solar irradiance, Si CCD spectrometer(direct_normal_spectrometer_vis)
  • Direct horizontal solar irradiance from Si CCD spectrometer(direct_horizontal_spectrometer_vis)
more
sgpsashenirC1.b1:
  • Diffuse hemispheric irradiance component, InGaAs linear array spectrometer(diffuse_hemisp_spectrometer_nir)
  • Direct normal solar irradiance, InGaAs linear array spectrometer(direct_normal_spectrometer_nir)
  • Direct horizontal solar irradiance from InGaAs linear array spectrometer(direct_horizontal_spectrometer_nir)
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