DQRID : D060825.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/13/2005000010/12/20062300Does not affect quality
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Subject:
TWP/TSI/C1 - high control board temperature
DataStreams:twptsiskycoverC1.b1
Description:
The TT8 control board temperature was high, ~50C, so that the cooling fan was constantly 
on. It appears that the heat sinks were not transferred from the original board to the new 
one when it was replaced. The problem was corrected when heat sinks were installed.
Suggestions: 
Measurements:twptsiskycoverC1.b1:
  • count.sub.proczen
  • percent.opaque
  • region.sun.count.thin
  • region.zenith.count
  • region.zenith.count.thin
  • solar.altitude
  • solar.azimuth
  • sunny
  • percent.thin
  • sun.strength
  • count.sky
  • region.sun.count
  • region.horizon.count
  • region.horizon.count.opaque
  • count.mask
  • count.sub.horz
  • count.opaque
  • count.thin
  • region.zenith.count.opaque
  • region.horizon.count.thin
  • count.box
  • region.sun.count.opaque
  • count.unknown
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