DQRID : D050321.2
Start DateStart TimeEnd DateEnd Time
03/17/2005192504/05/20051630
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Subject:
SGP/TSI/C1 - Instrument failure
DataStreams:sgptsiskyimageC1.a1, sgptsiskycoverC1.b1, sgptsiC1.00, sgptsicldmaskC1.a1
Description:
The TSI-880 experienced a power and/or computer failure. It was replaced with a spare 
TSI-440 and data collection resumed 4/5/05.  Note: this is a temporary replacement.
Suggestions: 
Measurements:sgptsiC1.00:
  • (Raw data stream - documentation not supported)
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sgptsiskyimageC1.a1:
  • null(JPEG data stream - documentation not yet available)
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sgptsicldmaskC1.a1:
  • PNG data stream - documentation not supported(png)
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sgptsiskycoverC1.b1:
  • Time offset from base_time(time_offset)
  • Pixel count: number opaque in sun circle(region.sun.count.opaque)
  • Pixel count: box, outside mirror area(count.box)
  • Pixel count: number total between horizon and processed circle(count.sub.proczen)
  • Pixel count: number total opaque(count.opaque)
  • North Latitude(lat)
  • Pixel count: number thin in zenith circle(region.zenith.count.thin)
  • Pixel count: number total in zenith circle(region.zenith.count)
  • Pixel count: number total in horizon area(region.horizon.count)
  • Pixel count: number opaque in horizon area(region.horizon.count.opaque)
  • Solar azimuth angle(solar.azimuth)
  • Sunshine meter(sunny)
  • Pixel count: number thin in sun circle(region.sun.count.thin)
  • -180.0 - +180.0(alt)
  • Relative \'strength\' of direct sun(sun.strength)
  • Pixel count: number thin in horizon area(region.horizon.count.thin)
  • Pixel count: number total in processed circle(count.sky)
  • Pixel count: number total indeterminant(count.unknown)
  • base time in epoch(base_time)
  • Pixel count: camera and sun strip mask(count.mask)
  • Pixel count: number opaque in zenith circle(region.zenith.count.opaque)
  • Sun altitude above horizon(solar.altitude)
  • Pixel count: number total thin(count.thin)
  • Percent opaque cloud(percent.opaque)
  • lon(lon)
  • Percentage thin cloud(percent.thin)
  • Pixel count: number total in sun circle(region.sun.count)
  • Pixel count: number below horizon in image(count.sub.horz)
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