DQRID : D120516.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/14/2005045312/02/20050000Incorrect
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Subject:
TWP/QCRAD/C3 - Tracker inoperative
DataStreams:twpqcrad1longC3.s1, twpqcrad1longC3.c1, twpqcrad1longC3.s2, twpqcrad1longC3.c2
Description:
Tracker inoperative because hit by lightning. Diffuse and direct normal shortwave 
irradiance incorrect during this time. 

Problem described in instrument DQR D051114.3
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:twpqcrad1longC3.s2:
  • down_short_diffuse_hemisp
  • BestEstimate_down_short_hemisp
  • short_direct_normal
more
twpqcrad1longC3.c2:
  • down_short_diffuse_hemisp
  • short_direct_normal
  • BestEstimate_down_short_hemisp
more
twpqcrad1longC3.s1:
  • short_direct_normal
  • BestEstimate_down_short_hemisp
  • down_short_diffuse_hemisp
more
twpqcrad1longC3.c1:
  • BestEstimate_down_short_hemisp
  • short_direct_normal
  • down_short_diffuse_hemisp
more

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