Subject: | SGP/EBBR/E13 - Reprocess: E13 EBBR Soil heat Flows #1 and #2 Incorrect |
DataStreams: | sgp30ebbrE13.b1, sgp15ebbrE13.b1
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Description: | Soil Heat Flow probes #1 and #2 were incorrect during the
indicated period (and for some time afterward, to be covered in another
DQR). Outputs from the probes were typically too large negative or
too large positive. |
Suggestions: | The soil, sensible and latent heat fluxes can be recalculated using the
information from the three good soil sets and the equations below.
ave_shf = (g3 + g4 + g5)/3
e = -(ave_shf + q)/(1 + Bowen)
h = -(ave_shf + q + e) |
Measurements: | sgp15ebbrE13.b1: - Soil heat flow 1 (mV)(soil_heat_flow_1_mv)
- Soil heat flow 2 (mV)(soil_heat_flow_2_mv)
more
sgp30ebbrE13.b1: - Surface soil heat flux 1(surface_soil_heat_flux_1)
- Surface soil heat flux 2(surface_soil_heat_flux_2)
- Soil heat flow 1(soil_heat_flow_1)
- Surface sensible heat flux(sensible_heat_flux)
- Surface soil heat flux, average of fluxes 1-5(surface_soil_heat_flux_avg)
- Surface latent heat flux(latent_heat_flux)
- Soil heat flow 1, corrected for soil moisture(corr_soil_heat_flow_1)
- Soil heat flow 2, corrected for soil moisture(corr_soil_heat_flow_2)
- Soil heat flow 2(soil_heat_flow_2)
more
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