SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Data

Battery voltage less than 10.5 volts DC causes
some sensors to measure incorrectly.

• AEM position indicator(home_signal)

• Soil temperature 5 (resistance ratio)(soil_temp_5_rr)
• Soil temperature 3 (resistance ratio)(soil_temp_3_rr)
• AEM position indicator(home_signal)
• Soil heat flow 5 (mV)(soil_heat_flow_5_mv)
• Soil heat flow 3 (mV)(soil_heat_flow_3_mv)
• Soil heat flow 1 (mV)(soil_heat_flow_1_mv)
• Soil temperature 1 (resistance ratio)(soil_temp_1_rr)
• Soil temperature 4 (resistance ratio)(soil_temp_4_rr)
• Soil temperature 2 (resistance ratio)(soil_temp_2_rr)
• Soil heat flow 4 (mV)(soil_heat_flow_4_mv)
• Soil heat flow 2 (mV)(soil_heat_flow_2_mv)

• AEM position indicator 0 to 15 mins(home_signal_15)
• Surface soil heat flux 5(surface_soil_heat_flux_5)
• Surface soil heat flux 3(surface_soil_heat_flux_3)
• Surface soil heat flux 4(surface_soil_heat_flux_4)
• AEM position indicator 15 to 30 mins(home_signal_30)
• Soil heat capacity 4(soil_heat_capacity_4)
• Soil heat capacity 5(soil_heat_capacity_5)
• Soil heat flow 5, corrected for soil moisture(corr_soil_heat_flow_5)
• Soil heat flow 2, corrected for soil moisture(corr_soil_heat_flow_2)
• Soil heat flow 1, corrected for soil moisture(corr_soil_heat_flow_1)
• Soil heat flow 4, corrected for soil moisture(corr_soil_heat_flow_4)
• Soil heat flow 3, corrected for soil moisture(corr_soil_heat_flow_3)
• Surface soil heat flux, average of fluxes 1-5(surface_soil_heat_flux_avg)
• Change in energy storage 1, 0-5 cm soil layer(energy_storage_change_1)
• Change in energy storage 4, 0-5 cm soil layer(energy_storage_change_4)
• Change in energy storage 5, 0-5 cm soil layer(energy_storage_change_5)
• Change in energy storage 2, 0-5 cm soil layer(energy_storage_change_2)
• Change in energy storage 3, 0-5 cm soil layer(energy_storage_change_3)
• Surface latent heat flux(latent_heat_flux)
• Soil heat capacity 1(soil_heat_capacity_1)
• Soil heat capacity 2(soil_heat_capacity_2)
• Soil heat capacity 3(soil_heat_capacity_3)
• Surface soil heat flux 1(surface_soil_heat_flux_1)
• Surface soil heat flux 2(surface_soil_heat_flux_2)
• Half hour averaged soil temperature 5(soil_temp_5)
• Half hour averaged soil temperature 4(soil_temp_4)
• Soil heat flow 4(soil_heat_flow_4)
• Surface sensible heat flux(sensible_heat_flux)
• Soil temperature mean 3(soil_temp_3)
• Soil heat flow 5(soil_heat_flow_5)
• Soil temperature 2(soil_temp_2)
• Soil temperature 1(soil_temp_1)
• Soil heat flow 1(soil_heat_flow_1)
• Soil heat flow 2(soil_heat_flow_2)
• Soil heat flow 3(soil_heat_flow_3)