DQRID : D130304.1
Start DateStart TimeEnd DateEnd Time
11/04/2012120011/04/20122100
12/27/2012120012/28/20122100
12/09/2012000012/14/20122100
01/08/2013120001/08/20132100
02/08/2013120002/13/20132200
10/26/2012200010/28/20121200
more
Subject:
PVC/SASHE/M1 - Shadowband malfunction
DataStreams:pvcsashenirlowsunM1.a0, pvcsashenirhisunM1.a0, pvcsashevishisunM1.a0,
pvcsashevislowsunM1.a0
Description:
The shadowband malfunctioned.  The direct solar and diffuse hemispheric components are 
erroneous. The total hemispheric will also be affected, but less so and may be usable with 
caution for certain purposes.
Suggestions: 
Use corresponding measurements from the co-located MFRSR
Measurements:pvcsashenirlowsunM1.a0:
  • Spectra(spectra)
  • Band axis orientation with respect to azimuth limit switch(band_az_raw)
  • Inner band orientation relative to operational vertical(inner_band_angle)
  • Band axis orientation with respect to north(band_azimuth)
  • Inner band orientation relative to nominal vertical(inner_band_angle_raw)
  • Scattering angle occluded by point of inner band nearest to the solar position(inner_band_scat_ang)
more
pvcsashenirhisunM1.a0:
  • Scattering angle occluded by point of inner band nearest to the solar position(inner_band_scat_ang)
  • Inner band orientation relative to operational vertical(inner_band_angle)
  • Inner band orientation relative to nominal vertical(inner_band_angle_raw)
  • Spectra(spectra)
  • Band axis orientation with respect to azimuth limit switch(band_az_raw)
  • Band axis orientation with respect to north(band_azimuth)
more
pvcsashevislowsunM1.a0:
  • Scattering angle occluded by point of inner band nearest to the solar position(inner_band_scat_ang)
  • Inner band orientation relative to nominal vertical(inner_band_angle_raw)
  • Spectra(spectra)
  • Band axis orientation with respect to north(band_azimuth)
  • Inner band orientation relative to operational vertical(inner_band_angle)
  • Band axis orientation with respect to azimuth limit switch(band_az_raw)
more
pvcsashevishisunM1.a0:
  • Scattering angle occluded by point of inner band nearest to the solar position(inner_band_scat_ang)
  • Inner band orientation relative to nominal vertical(inner_band_angle_raw)
  • Band axis orientation with respect to azimuth limit switch(band_az_raw)
  • Inner band orientation relative to operational vertical(inner_band_angle)
  • Spectra(spectra)
  • Band axis orientation with respect to north(band_azimuth)
more

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