DQRID : D120416.4
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/23/1999060006/03/19990000Incorrect
12/24/2002160001/08/20031900Incorrect
09/29/1999133010/06/19991800Incorrect
03/17/2003210004/02/20032000Incorrect
more
Subject:
SGP/QCRAD/E22 - Tracker not working
DataStreams:sgpqcrad1longE22.c2, sgpqcrad1longE22.c1, sgpqcrad1longE22.s2, sgpqcrad1longE22.s1
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 apear 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:sgpqcrad1longE22.s2:
  • short_direct_normal
  • down_short_diffuse_hemisp
  • BestEstimate_down_short_hemisp
more
sgpqcrad1longE22.c2:
  • down_short_diffuse_hemisp
  • short_direct_normal
more
sgpqcrad1longE22.c1:
  • short_direct_normal
  • BestEstimate_down_short_hemisp
  • down_short_diffuse_hemisp
more
sgpqcrad1longE22.s1:
  • down_short_diffuse_hemisp
  • BestEstimate_down_short_hemisp
  • short_direct_normal
more

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