DQRID : D140114.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/20/2013120001/14/20142000Suspect
more
Subject:
SGP/SASHE/C1 - Temperature controller disabled
DataStreams:sgpsashemfrC1.b1, sgpsashevisC1.b1, sgpsashevishisunC1.a0, sgpsashenirC1.b1,
sgpsashenirhisunC1.a0
Description:
After servicing of the SASHe on Dec 20, 2013 a temperature controller was left in a 
stand-by mode.  The situation was corrected slightly before 20:00 UT on Jan 14, 2014.  Both the 
"vis" and "nir" spectrometers have some potential for temperature sensitivity but the 
impact should not be severe given that the system is housed within a climate controlled 
building and the temperature gradients are small.
Suggestions: 
The MFRSR, NIMFR, and RSS are possible substitutes for the SASHe measurement.
Measurements:sgpsashemfrC1.b1:
  • direct_horizontal_615nm
  • total_hemisp_940nm
  • diffuse_hemisp_500nm
  • direct_normal_615nm
  • diffuse_hemisp_870nm
  • responsivity_870nm
  • total_hemisp_500nm
  • direct_normal_415nm
  • total_hemisp_415nm
  • total_hemisp_870nm
  • direct_horizontal_673nm
  • responsivity_415nm
  • diffuse_hemisp_415nm
  • responsivity_940nm
  • responsivity_500nm
  • responsivity_673nm
  • direct_horizontal_500nm
  • direct_horizontal_415nm
  • direct_horizontal_940nm
  • direct_normal_673nm
  • responsivity_615nm
  • direct_normal_870nm
  • total_hemisp_615nm
  • diffuse_hemisp_940nm
  • diffuse_hemisp_673nm
  • direct_normal_940nm
  • direct_normal_500nm
  • diffuse_hemisp_615nm
  • direct_horizontal_870nm
  • total_hemisp_673nm
more
sgpsashevisC1.b1:
  • total_hemisp_spectrometer_vis
  • responsivity_spectrometer_vis
  • diffuse_hemisp_spectrometer_vis
  • direct_normal_spectrometer_vis
  • direct_horizontal_spectrometer_vis
more
sgpsashenirhisunC1.a0:
  • spectra
more
sgpsashenirC1.b1:
  • diffuse_hemisp_spectrometer_nir
  • responsivity_spectrometer_nir
  • total_hemisp_spectrometer_nir
  • direct_normal_spectrometer_nir
  • direct_horizontal_spectrometer_nir
more
sgpsashevishisunC1.a0:
  • spectra
more

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