SGP/EBBR/E27 - Missing data during system update

Some soil parameters were slightly incorrect since EBBR.E27 was 
                 installed in May 2003.  While the coefficients were being updated,
                 data collection was suspended resulting in missing data for the 
                 specified period.
                    No significant effects (1% or less) on the surface heat flux data 
                 would have occurred from using the slightly incorrect coefficients. 
                 Therefore, flagging of the surface flux data from the time of 
                 installation of E27 is unwarranted.

• Top T/RH sensor temperature(temp_trh_top)
• Wind speed vector mean(wspd_vec_mean)
• Time offset from base_time(time_offset)
• Bottom T/RH sensor temperature(temp_trh_bottom)
• Top relative humidity (fractional)(rh_top_fraction)
• AEM position indicator(home_signal)
• Wind speed arithmetic mean(wspd_arith_mean)
• Top vapor pressure(vapor_pressure_top)
• Wind direction vector mean standard deviation(wdir_vec_std)
• lon(lon)
• Bottom vapor pressure(vapor_pressure_bottom)
• Reference temperature in enclosure(temp_reference)
• Top air temperature(temp_air_top)
• Wind direction vector mean(wdir_vec_mean)
• -180.0 - +180.0(alt)
• time_in_seconds_since_volume_start(time)
• Bottom air temperature(temp_air_bottom)
• North Latitude(lat)
• Atmospheric pressure(atmos_pressure)
• Bottom relative humidity (fractional)(rh_bottom_fraction)
• Net radiation(net_radiation)
• base time in epoch(base_time)

• Soil moisture 5 (resistance ratio)(soil_moisture_5_rr)
• Reference temperature in enclosure (resistance ratio)(temp_reference_rr)
• Right relative humidity (mV)(rh_right_mv)
• base time in epoch(base_time)
• Wind speed arithmetic mean(wspd_arith_mean)
• Soil temperature 3 (resistance ratio)(soil_temp_3_rr)
• Soil heat flow 1 (mV)(soil_heat_flow_1_mv)
• Soil moisture 3 (resistance ratio)(soil_moisture_3_rr)
• lon(lon)
• Battery voltage(battery_voltage)
• Soil temperature 1 (resistance ratio)(soil_temp_1_rr)
• Time offset from base_time(time_offset)
• Soil heat flow 3 (mV)(soil_heat_flow_3_mv)
• Soil temperature 4 (resistance ratio)(soil_temp_4_rr)
• Net radiation (mV)(net_radiation_mv)
• Soil moisture 1 (resistance ratio)(soil_moisture_1_rr)
• Left relative humidity (mV)(rh_left_mv)
• Left T/RH sensor temperature (resistance ratio)(temp_trh_left_rr)
• Soil heat flow 2 (mV)(soil_heat_flow_2_mv)
• Right air temperature(temp_air_right)
• Soil moisture 4 (resistance ratio)(soil_moisture_4_rr)
• AEM position indicator(home_signal)
• Right T/RH sensor temperature (resistance ratio)(temp_trh_right_rr)
• Soil heat flow 5 (mV)(soil_heat_flow_5_mv)
• Left air temperature(temp_air_left)
• Atmospheric pressure (mV)(atmos_pressure_mv)
• Soil temperature 2 (resistance ratio)(soil_temp_2_rr)
• Soil heat flow 4 (mV)(soil_heat_flow_4_mv)
• Soil temperature 5 (resistance ratio)(soil_temp_5_rr)
• Soil moisture 2 (resistance ratio)(soil_moisture_2_rr)
• Wind direction vector mean (mV)(wdir_vec_mean_mv)
• North Latitude(lat)
• -180.0 - +180.0(alt)

• Reference temperature in enclosure(temp_reference)
• Net radiation(net_radiation)
• Soil heat flow 4, corrected for soil moisture(corr_soil_heat_flow_4)
• 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 3, corrected for soil moisture(corr_soil_heat_flow_3)
• Soil heat flow 4(soil_heat_flow_4)
• Soil heat flow 3(soil_heat_flow_3)
• Soil heat flow 5(soil_heat_flow_5)
• Soil heat flow 2(soil_heat_flow_2)
• Soil heat flow 1(soil_heat_flow_1)
• AEM position indicator 0 to 15 mins(home_signal_15)
• Bottom T/RH sensor temperature(temp_trh_bottom)
• Bottom relative humidity (fractional)(rh_bottom_fraction)
• Wind speed arithmetic mean(wspd_arith_mean)
• Soil heat flow 1, corrected for soil moisture(corr_soil_heat_flow_1)
• Top T/RH sensor temperature(temp_trh_top)
• Top vapor pressure(vapor_pressure_top)
• base time in epoch(base_time)
• Atmospheric pressure(atmos_pressure)
• AEM position indicator 15 to 30 mins(home_signal_30)
• -180.0 - +180.0(alt)
• Bottom air temperature(temp_air_bottom)
• Surface sensible heat flux(sensible_heat_flux)
• Soil temperature 1(soil_temp_1)
• Soil temperature mean 3(soil_temp_3)
• Soil temperature 2(soil_temp_2)
• Half hour averaged soil temperature 5(soil_temp_5)
• Half hour averaged soil temperature 4(soil_temp_4)
• Soil heat capacity 4(soil_heat_capacity_4)
• Soil heat capacity 3(soil_heat_capacity_3)
• Soil heat capacity 5(soil_heat_capacity_5)
• Bowen ratio(bowen_ratio)
• Surface latent heat flux(latent_heat_flux)
• Surface soil heat flux, average of fluxes 1-5(surface_soil_heat_flux_avg)
• Soil moisture 1, gravimetric(soil_moisture_1)
• Wind speed vector mean(wspd_vec_mean)
• Wind direction vector mean standard deviation(wdir_vec_std)
• North Latitude(lat)
• Change in energy storage 2, 0-5 cm soil layer(energy_storage_change_2)
• Change in energy storage 1, 0-5 cm soil layer(energy_storage_change_1)
• Change in energy storage 5, 0-5 cm soil layer(energy_storage_change_5)
• Change in energy storage 4, 0-5 cm soil layer(energy_storage_change_4)
• Change in energy storage 3, 0-5 cm soil layer(energy_storage_change_3)
• Soil moisture 2, gravimetric(soil_moisture_2)
• Soil moisture 3, gravimetric(soil_moisture_3)
• Soil moisture 4, gravimetric(soil_moisture_4)
• Soil heat capacity 2(soil_heat_capacity_2)
• Soil heat capacity 1(soil_heat_capacity_1)
• Soil moisture 5, gravimetric(soil_moisture_5)
• Time offset from base_time(time_offset)
• Surface soil heat flux 4(surface_soil_heat_flux_4)
• Surface soil heat flux 5(surface_soil_heat_flux_5)
• Surface soil heat flux 2(surface_soil_heat_flux_2)
• Surface soil heat flux 3(surface_soil_heat_flux_3)
• Bottom vapor pressure(vapor_pressure_bottom)
• Surface soil heat flux 1(surface_soil_heat_flux_1)
• Wind direction vector mean(wdir_vec_mean)
• Top relative humidity (fractional)(rh_top_fraction)
• Top air temperature(temp_air_top)
• lon(lon)