Data Quality Reports for Session: 132880 User: poly Completed: 01/30/2011


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D080630.1NSA/SKYRAD/C1 - Tracker inoperativensaskyrad20sC1.a0, nsaskyrad60sC1.b1


DQRID : D080630.1
Start DateStart TimeEnd DateEnd Time
06/27/2008200006/30/20081740
Subject:
NSA/SKYRAD/C1 - Tracker inoperative
DataStreams:nsaskyrad20sC1.a0, nsaskyrad60sC1.b1
Description:
Tracker stopped working at this site during the time range specified. Reason for failure 
is unknown.  Tracker power cycled and restarted by maintenance 06/30 2008 1740 GMT.

The short_direct_normal (NIP) and down_short_diffuse_hemisp (8-48) data are bad during 
this time.  Data are not recoverable.
Measurements:nsaskyrad60sC1.b1:
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • down_short_diffuse_hemisp_std
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)

nsaskyrad20sC1.a0:
  • inst_diffuse
  • inst_direct_normal


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