Subject: | SGP/EBBR/E19 - Reprocess: Soil Heat Flow #3 Incorrect Calibration |
DataStreams: | sgp30ebbrE19.b1
|
Description: | Soil Heat Flow #3 was incorrect during these periods.
To use the measurements, multiply Soil Heat Flow #3 by 0.726.
See below for a work-around. |
Suggestions: | Recalculate the average soil heat flow (ave_shf),
latent heat flux (e), and sensible heat flux (h)
as follows:
ave_shf = (g1 + g2 + ces3 + c_shf3*0.726 + g4 + g5)/5
e = -(q + ave_shf)/(1 + Bowen)
h = -(q + e + ave_shf)
where q is net radiation and Bowen is the Bowen ratio. |
Measurements: | sgp30ebbrE19.b1: - Surface soil heat flux, average of fluxes 1-5(surface_soil_heat_flux_avg)
- Soil heat flow 3(soil_heat_flow_3)
- Surface sensible heat flux(sensible_heat_flux)
- Surface latent heat flux(latent_heat_flux)
- Surface soil heat flux 3(surface_soil_heat_flux_3)
- Soil heat flow 3, corrected for soil moisture(corr_soil_heat_flow_3)
more
|