DQRID : D100722.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/08/2010093005/25/20102000Incorrect
more
Subject:
GRW/MFRSR/M1 - Shadowband Misalignment
DataStreams:grwmfrsrM1.a0, grwmfrsrM1.b1
Description:
A shading problem was first evident on 20100508.  It affecte data between 0930 and 1600.  
On 20100523 an attempt was made to adjust the band that was unsuccessful.  The shading 
issue was shifted to the afternoon.  Additional maintenance was performed on 20100525.  
This mostly resolved the issue, though a minor shading problem was noted between 1500 and 
2000 on 20100525.  Subsequent days are too cloudy to ascertain any problems.  The next day 
with enough clear stretches to pass judgment was 20100610, when no problem was observed.  
So, all things considered, this DQR ends on 20100525 at 2000 UTC.
Suggestions: 
Measurements:grwmfrsrM1.b1:
  • hemisp_broadband
  • direct_diffuse_ratio_filter3
  • direct_diffuse_ratio_filter2
  • direct_diffuse_ratio_filter1
  • direct_diffuse_ratio_filter6
  • direct_diffuse_ratio_filter5
  • direct_diffuse_ratio_filter4
  • direct_normal_narrowband_filter3
  • direct_normal_narrowband_filter2
  • direct_normal_narrowband_filter5
  • direct_normal_narrowband_filter4
  • direct_normal_narrowband_filter1
  • diffuse_hemisp_broadband
  • direct_horizontal_broadband
  • direct_horizontal_narrowband_filter2
  • direct_horizontal_narrowband_filter1
  • direct_normal_narrowband_filter6
  • hemisp_narrowband_filter6
  • hemisp_narrowband_filter5
  • direct_normal_broadband
  • hemisp_narrowband_filter4
  • hemisp_narrowband_filter3
  • hemisp_narrowband_filter2
  • hemisp_narrowband_filter1
  • direct_horizontal_narrowband_filter4
  • diffuse_hemisp_narrowband_filter6
  • direct_horizontal_narrowband_filter3
  • direct_horizontal_narrowband_filter6
  • direct_horizontal_narrowband_filter5
  • diffuse_hemisp_narrowband_filter3
  • diffuse_hemisp_narrowband_filter2
  • diffuse_hemisp_narrowband_filter5
  • diffuse_hemisp_narrowband_filter4
  • diffuse_hemisp_narrowband_filter1
  • direct_diffuse_ratio_broadband
more
grwmfrsrM1.a0:
  • diffuse_hemisp_narrowband_filter2_raw
  • diffuse_hemisp_narrowband_filter1_raw
  • hemisp_narrowband_filter2_raw
  • diffuse_hemisp_broadband
  • hemisp_narrowband_filter1_raw
  • hemisp_narrowband_filter3_raw
  • hemisp_narrowband_filter6
  • diffuse_hemisp_narrowband_filter6_raw
  • direct_horizontal_broadband
  • hemisp_narrowband_filter5
  • hemisp_broadband_raw
  • hemisp_narrowband_filter5_raw
  • hemisp_narrowband_filter2
  • hemisp_narrowband_filter1
  • hemisp_narrowband_filter4
  • hemisp_narrowband_filter3
  • diffuse_hemisp_narrowband_filter5_raw
  • hemisp_narrowband_filter4_raw
  • direct_horizontal_narrowband_filter4
  • hemisp_broadband
  • direct_horizontal_narrowband_filter3
  • direct_horizontal_narrowband_filter6
  • direct_horizontal_narrowband_filter5
  • diffuse_hemisp_narrowband_filter1
  • direct_horizontal_narrowband_filter2
  • diffuse_hemisp_broadband_raw
  • direct_horizontal_narrowband_filter1
  • diffuse_hemisp_narrowband_filter6
  • diffuse_hemisp_narrowband_filter4_raw
  • diffuse_hemisp_narrowband_filter3
  • diffuse_hemisp_narrowband_filter2
  • diffuse_hemisp_narrowband_filter5
  • diffuse_hemisp_narrowband_filter4
  • hemisp_narrowband_filter6_raw
  • diffuse_hemisp_narrowband_filter3_raw
more

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