DQRID : D030117.8
Start DateStart TimeEnd DateEnd Time
08/09/2002173012/11/20021930
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Subject:
SGP/EBBR/E20 - Reprocess: Net Rad Coefficients Incorrect
DataStreams:sgp5ebbrE20.b1, sgp30ebbrE20.b1
Description:
The Net Radiometer coefficients were incorrect in the CR10
program when the replacement EBBR unit was installed on
08/09/02.

The data can be easily corrected; see the Suggestion area below.
Suggestions: 
Positive net radiation measurements must be multiplied by 0.9989
Negative net radiaton measurements must be multiplied by 1.01283

Latent and Sensible Heat Fluxes can be recalculated from the following:

e = -(q + ave_shf)/(1 + Bowen)

h = -(q + e + ave_shf)
Measurements:sgp30ebbrE20.b1:
  • Surface latent heat flux(latent_heat_flux)
  • Net radiation(net_radiation)
  • Surface sensible heat flux(sensible_heat_flux)
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sgp5ebbrE20.b1:
  • Net radiation(net_radiation)
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