DQRID : D120414.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/21/1996120004/10/19961600Incorrect
09/13/1996120010/09/19961600Incorrect
09/14/1995030010/13/19951500Incorrect
06/12/1995000007/07/19951600Incorrect
more
Subject:
SGP/QCRAD/E20 - Tracker alignment issue
DataStreams:sgpqcrad1longE20.s2, sgpqcrad1longE20.s1, sgpqcrad1longE20.c2, sgpqcrad1longE20.c1
Description:
Tracker appears to be out of alignment or inoperative during these times. The 
short_direct_normal (NIP) and down_short_diffuse_hemisp (8-48) data appear to be bad and not 
recoverable.

There were no instrument DQRs on this problem at the time this report was submitted.
Suggestions: 
Don't use SW direct or diffuse data during these time periods. If 

"source_BestEstimate_down_short_hemisp" is 0, don't use Best Estimate GSW data. Note that fewer quality 
checks can be applied accurately to the BestEstimate data.
Measurements:sgpqcrad1longE20.s1:
  • down_short_diffuse_hemisp
  • BestEstimate_down_short_hemisp
  • short_direct_normal
more
sgpqcrad1longE20.c1:
  • down_short_diffuse_hemisp
  • short_direct_normal
  • BestEstimate_down_short_hemisp
more
sgpqcrad1longE20.s2:
  • down_short_diffuse_hemisp
  • short_direct_normal
  • BestEstimate_down_short_hemisp
more
sgpqcrad1longE20.c2:
  • down_short_diffuse_hemisp
  • BestEstimate_down_short_hemisp
  • short_direct_normal
more

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