DQRID : D020724.30
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/19/1997000011/01/19971400Incorrect
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Subject:
SHB/GNDRAD/C1  - Unrealistic values for solar irradiance
DataStreams:shbgndrad60sC1.a1
Description:
The value of solar irradiance measured by the PSP averaged 230 W/m2 during this period. 
These values are unrealistic. The cause of these unreasonable values is not known but this 
time period is during the initial set-up phase. At no times in this period are the values 
realistic. In addition, the Operators Logs note periods of heavy frosting. Even after 
cleaning, frost remained on the domes of the PSP.
Suggestions: 
Measurements:shbgndrad60sC1.a1:
  • psp1_min
  • psp1_mean
  • psp1_sd
  • psp1_max
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