DQRID : D121119.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/17/2011000008/14/20121600Does not affect quality
more
Subject:
SGP/SIRS/E33 - Reprocessed: Incorrect LW calibration
DataStreams:sgpsirsE33.b1, sgpsirs20sE33.a0
Description:
During the time range specified the UIR and DIR serial numbers were correct but incorrect 
calibration coefficients were applied in the datalogger.  

up_long_hemisp (SN# 30058F3) 
  wrong k1 cal :0.2679 W/(m^2*uV)
  correct k1 cal: 0.2740 W/(m^2*uV)

down_long_hemisp (SN# 30085F3) 
  wrong k1 cal :0.2376 W/(m^2*uV)
  correct k1 cal: 0.2451 W/(m^2*uV)

Data reprocessing completed 20121217.
Suggestions: 
Use reprocessed data.
Measurements:sgpsirsE33.b1:
  • down_long_hemisp_shaded
  • down_long_hemisp_shaded_min
  • up_long_hemisp_min
  • up_long_netir
  • inst_down_long_shaded_dome_temp
  • inst_down_long_shaded_case_temp
  • up_long_hemisp
  • inst_up_long_case_temp
  • down_long_netir
  • inst_up_long_dome_temp
  • down_long_hemisp_shaded_max
  • down_long_hemisp_shaded_std
  • up_long_hemisp_max
  • up_long_hemisp_std
more
sgpsirs20sE33.a0:
  • inst_up_long_hemisp_tp
  • inst_up_long_dome_resist
  • inst_up_long_case_resist
  • inst_down_long_shaded_dome_resist
  • inst_down_long_shaded_case_resist
  • inst_down_long_hemisp_shaded_tp
more

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