DQRID : D070608.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/13/2007213104/20/20071826Incorrect
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Subject:
NSA/TSI/C1 - camera lens covered
DataStreams:nsatsicldmaskC1.a1, nsatsiskyimageC1.a1, nsatsiskycoverC1.b1
Description:
The shadowband was not properly masking the sun so the camera lens was covered on 4/13 to 
prevent damage to the CCD. On 4/20, the mirror was blown off by a snow storm and the 
instrument was brought inside for repair. The mirror was replaced, the lens uncovered, and 
the instrument reinstalled.
Suggestions: 
Measurements:nsatsiskyimageC1.a1:
  • JPEG data stream - documentation not yet available
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nsatsiskycoverC1.b1:
  • percent.opaque
  • region.horizon.count.thin
  • region.horizon.count.opaque
  • count.opaque
  • sunny
  • count.mask
  • region.sun.count.opaque
  • region.zenith.count
  • region.sun.count
  • count.sub.proczen
  • region.sun.count.thin
  • region.horizon.count
  • count.thin
  • region.zenith.count.thin
  • count.box
  • count.sub.horz
  • region.zenith.count.opaque
  • percent.thin
  • count.unknown
  • sun.strength
  • count.sky
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nsatsicldmaskC1.a1:
  • png
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