Data Quality Reports for Session: 123369 User: dmfoper Completed: 10/03/2009

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D080108.3TWP/TSI/C2 - Mirror continuously rotatingtwptsicldmaskC2.a1, twptsimovieC2.a1, twptsiskycoverC2.b1, twptsiskyimageC2.a1


DQRID : D080108.3
Start DateStart TimeEnd DateEnd Time
12/20/2007184903/05/20080200
Subject:
TWP/TSI/C2 - Mirror continuously rotating
DataStreams:twptsicldmaskC2.a1, twptsimovieC2.a1, twptsiskycoverC2.b1, twptsiskyimageC2.a1
Description:
The mirror began to continuously spin. Diagnostics were performed on the encoder, control 
board, and Ethernet adaptor. The instrument was removed on 1/2/2008 and shipped to Darwin 
for repair. The encoder and control board were replaced and the instrument was 
reinstalled.
Measurements:twptsicldmaskC2.a1:
  • PNG data stream - documentation not supported(png)
twptsiskycoverC2.b1:
  • Pixel count: number total in zenith circle(region.zenith.count)
  • Pixel count: number opaque in horizon area(region.horizon.count.opaque)
  • Pixel count: number thin in sun circle(region.sun.count.thin)
  • Pixel count: number total in sun circle(region.sun.count)
  • Pixel count: number opaque in sun circle(region.sun.count.opaque)
  • Percent opaque cloud(percent.opaque)
  • Pixel count: number thin in zenith circle(region.zenith.count.thin)
  • Pixel count: number opaque in zenith circle(region.zenith.count.opaque)
  • Percentage thin cloud(percent.thin)
  • Pixel count: number total in horizon area(region.horizon.count)
  • Pixel count: number thin in horizon area(region.horizon.count.thin)
twptsiskyimageC2.a1:
  • JPG data stream - documentation not supported(JPEG data stream - documentation not yet available)
twptsimovieC2.a1:
  • (MPEG data stream - documentation not yet available)

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