DQRID : D030117.12
Start DateStart TimeEnd DateEnd Time
12/11/2002200012/11/20022029
11/13/2002190011/13/20021929
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Subject:
SGP/EBBR/E20 - Change of Energy Storage Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Because soil temperature measurements were not available 
from the beginning of the half hour, the change in soil 
energy storage could not be calculated and thus is 
incorrect.

There is no fix to this problem. Average Soil Heat Flow, 
Sensible Heat Flux (h), and Latent Heat Flux (e) can not 
be calculated using the available, remaining measurements.
Suggestions: 
Measurements:sgp30ebbrE20.b1:
  • Surface soil heat flux, average of fluxes 1-5(surface_soil_heat_flux_avg)
  • Change in energy storage 3, 0-5 cm soil layer(energy_storage_change_3)
  • Surface soil heat flux 4(surface_soil_heat_flux_4)
  • Surface soil heat flux 3(surface_soil_heat_flux_3)
  • Change in energy storage 2, 0-5 cm soil layer(energy_storage_change_2)
  • Surface soil heat flux 2(surface_soil_heat_flux_2)
  • Change in energy storage 1, 0-5 cm soil layer(energy_storage_change_1)
  • Surface soil heat flux 1(surface_soil_heat_flux_1)
  • Change in energy storage 5, 0-5 cm soil layer(energy_storage_change_5)
  • Surface latent heat flux(latent_heat_flux)
  • Change in energy storage 4, 0-5 cm soil layer(energy_storage_change_4)
  • Surface soil heat flux 5(surface_soil_heat_flux_5)
  • Soil temperature mean 3(soil_temp_3)
  • Half hour averaged soil temperature 4(soil_temp_4)
  • Half hour averaged soil temperature 5(soil_temp_5)
  • Soil temperature 1(soil_temp_1)
  • Soil temperature 2(soil_temp_2)
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