DQRID : D120813.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/09/2011042002/15/20120100Suspect
03/09/2012210003/15/20122315Suspect
more
Subject:
TWP/SKYRAD/C2 - Downwelling LW #1 questionable
DataStreams:twpskyrad20sC2.a0, twpskyrad60sC2.b1
Description:
Hemispheric downwelling measurements on the hemisp1 were suspect due to the large 
differences between PIR1 and PIR2 (i.e. greater than 10W/m2). Maintenance on 3/14/2012 indicated 
problem with the connector and ops re-seated the connector on PIR 1. After the 
maintenance, PIR1 and PIR2 returned to tracking each other within 10W/m2 as typical.
Suggestions: 
Use PIR2 (down_long_hemisp2) data for the specified period.
Measurements:twpskyrad60sC2.b1:
  • down_long_hemisp1_min
  • down_long_hemisp1_std
  • inst_down_long_hemisp1_dome_temp
  • down_long_hemisp1_max
  • inst_down_long_hemisp1_tp
  • down_long_hemisp1
  • inst_down_long_hemisp1_case_temp
more
twpskyrad20sC2.a0:
  • inst_down_long_hemisp1_tp
  • inst_down_long_hemisp1_case_resist
  • inst_down_long_hemisp1_dome_resist
more

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