DQRID : D040812.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/02/2003000005/19/20042200Suspect
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Subject:
TWP/SKYRAD/C3 - UVB Data questionable/incorrect due to uncontrolled sensor temperature
DataStreams:twpskyrad60sC3.b1, twpskyrad20sC3.a1
Description:
The UVB was not temperature controlled to 25C as required
to ensure accurate data.  UVB data should ONLY be used after 
checking both the bit_data and twpskyrad20sC1.a1 uvb_temp
or inst_down_uvb_temp.  UVB data where the UVB temperature
was outside the range of 24-26C should not be used.
Suggestions: 
Measurements:twpskyrad20sC3.a1:
  • inst_down_uvb_temp
  • inst_down_uvb_irradiance
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twpskyrad60sC3.b1:
  • down_uvb_min
  • down_uvb_std
  • down_uvb
  • down_uvb_max
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