SGP/EBBR/E4 - E4 Negative SM5 Causes Incorrect Measurements

Negative soil moisture #5 caused the indicated measurements to be 
incorrect.

• Soil heat capacity 5(soil_heat_capacity_5)
• Soil heat flow 5, corrected for soil moisture(corr_soil_heat_flow_5)
• Change in energy storage 5, 0-5 cm soil layer(energy_storage_change_5)
• Soil moisture 5, gravimetric(soil_moisture_5)
• Surface latent heat flux(latent_heat_flux)
• Surface soil heat flux, average of fluxes 1-5(surface_soil_heat_flux_avg)
• Surface soil heat flux 5(surface_soil_heat_flux_5)
• Surface sensible heat flux(sensible_heat_flux)