DQRID : D020426.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
07/02/2000003504/26/20020018Does not affect quality
more
Subject:
SGP/TSI/C1 - sampling rate change
DataStreams:sgptsiskycoverC1.a1, sgptsiskycoverC1.b1
Description:
SGP TSI-880 sampling rate changed from 20-second to
30-second at 20020426.001900 UTC (20020425.1819 SGP
CF local time) per ECR-00226 and BCR-00491.

This change brings all ARM TSIs to the same operational
sampling rate.  Daily SGP TSI data volume will decrease
by about 1/3 due to this change.
Suggestions: 
Measurements:sgptsiskycoverC1.a1:
  • region.horizon.count
  • count.sub.horz
  • lon
  • base_time
  • sunny
  • count.sub.proczen
  • region.horizon.count.thin
  • count.box
  • percent.opaque
  • lat
  • count.mask
  • count.opaque
  • alt
  • solar.altitude
  • percent.thin
  • time_offset
  • region.sun.count
  • region.sun.count.opaque
  • region.zenith.count.opaque
  • count.unknown
  • sun.strength
  • region.zenith.count
  • region.horizon.count.opaque
  • solar.azimuth
  • count.sky
  • region.sun.count.thin
  • count.thin
  • region.zenith.count.thin
more
sgptsiskycoverC1.b1:
  • time_offset
  • region.sun.count.opaque
  • count.opaque
  • region.zenith.count.thin
  • region.zenith.count
  • region.horizon.count
  • sunny
  • count.unknown
  • region.zenith.count.opaque
  • count.mask
  • lon
  • region.sun.count
  • percent.thin
  • count.sub.horz
  • count.box
  • count.sub.proczen
  • lat
  • region.horizon.count.opaque
  • solar.azimuth
  • region.sun.count.thin
  • alt
  • sun.strength
  • region.horizon.count.thin
  • count.sky
  • base_time
  • solar.altitude
  • count.thin
  • percent.opaque
more

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