Data Quality Report

Data Quality Report for Order ID: 187761
User ID: singha1 Date completed: 2017-09-15

All DQRs

DQR ID	Subject	Affected Data Streams	Data Quality Metric
D160930.4	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE11.b1	Incorrect
D161221.2	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE11.b1	Incorrect
D170810.1	SGP/EBBR/E11 - Instrument	sgp30ebbrE11.b1	Suspect
D170120.2	SGP/EBBR/E11 - Data Missing	sgp30ebbrE11.b1	Missing
D170524.4	SGP/EBBR/E11 - Sensible and Latent Heat Flux Incorrect	sgp30ebbrE11.b1	Incorrect
D161007.2	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE11.b1	Suspect
D160826.3	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE11.b1	Incorrect
D170613.5	SGP/EBBR/E11 - Wind Direction Incorrect	sgp30ebbrE11.b1	Incorrect
D161007.7	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect at Times	sgp30ebbrE11.b1	Suspect
D170303.15	SGP/EBBR/E11 - Soil Temperature 1 Incorrect	sgp30ebbrE11.b1	Incorrect
D170403.6	SGP/EBBR/E11 - Reprocess: Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE11.b1	Incorrect
D161215.3	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE11.b1	Incorrect
D170710.2	SGP/EBBR/E11 - Data Missing	sgp30ebbrE11.b1	Missing
D160826.5	SGP/EBBR/E11 - Soil temperature 2 Spiking	sgp30ebbrE11.b1	Suspect
D170505.3	SGP/EBBR/E11 - Latent and Sensible Heat Fluxes Incorrect	sgp30ebbrE11.b1	Incorrect
D160811.1	SGP/EBBR/E11 - Soil Temperature 1 Spiking	sgp30ebbrE11.b1	Suspect
D161121.9	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE11.b1	Incorrect
D170728.7	SGP/EBBR/E11 - Soil Temperature 1 Incorrect	sgp30ebbrE11.b1	Incorrect

DQR ID: D160930.4 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2016-08-30	19:30:00	2016-09-19	16:00:00	Incorrect

Subject:	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect
Affected Datastreams:	sgp30ebbrE11.b1
Description	Sensible and latent heat fluxes were incorrect when the soil moisture 1 and/or soil temperature 1 measurements went offscale.
Measurements	latent_heat_flux (Latent heat flux) soil_temp_1 (Soil temperature 1) surface_soil_heat_flux_1 (Surface soil heat flux 1) surface_soil_heat_flux_avg (Surface soil heat flux, average of fluxes 1-5) soil_heat_flow_1 (Soil heat flow 1) soil_moisture_1 (Soil moisture 1, gravimetric) sensible_heat_flux (Sensible heat flux) energy_storage_change_1 (Change in energy storage 1, 0-5 cm soil layer)

DQR ID: D161221.2 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2016-12-18	07:30:00	2016-12-19	15:00:00	Incorrect

Subject:	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect
Affected Datastreams:	sgp30ebbrE11.b1
Description	Sensible and latent heat fluxes were incorrect when the AEM was not functioning properly.
Measurements	latent_heat_flux (Latent heat flux) bowen_ratio (Bowen ratio) sensible_heat_flux (Sensible heat flux)

DQR ID: D170810.1 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2017-08-07	12:20:00	2017-08-08	17:00:00	Suspect

Subject:	SGP/EBBR/E11 - Instrument
Affected Datastreams:	sgp30ebbrE11.b1
Description	REQUIRED
Measurements	qc_soil_heat_capacity_4 (Quality check results on field: Soil heat capacity 4) qc_energy_storage_change_4 (Quality check results on field: Change in energy storage 4, 0-5 cm soil layer) corr_soil_heat_flow_1 (Soil heat flow 1, corrected for soil moisture) qc_surface_soil_heat_flux_3 (Quality check results on field: Surface soil heat flux 3) soil_heat_flow_5 (Soil heat flow 5) corr_soil_heat_flow_5 (Soil heat flow 5, corrected for soil moisture) vapor_pressure_bottom (Bottom vapor pressure) qc_home_signal_30 (Quality check results on field: AEM position indicator 15 to 30 mins) qc_soil_temp_2 (Quality check results on field: Soil temperature 2) qc_soil_moisture_5 (Quality check results on field: Soil moisture 5, gravimetric) qc_wspd_arith_mean (Quality check results on field: Wind speed arithmetic mean) home_signal_30 (AEM position indicator 15 to 30 mins) surface_soil_heat_flux_4 (Surface soil heat flux 4) lat (North latitude) qc_rh_bottom_fraction (Quality check results on field: Bottom relative humidity (fractional)) soil_heat_capacity_1 (Soil heat capacity 1) soil_temp_4 (Soil temperature 4) temp_trh_bottom (Bottom T/RH sensor temperature) qc_corr_soil_heat_flow_2 (Quality check results on field: Soil heat flow 2, corrected for soil moisture) qc_soil_heat_capacity_3 (Quality check results on field: Soil heat capacity 3) qc_home_signal_15 (Quality check results on field: AEM position indicator 0 to 15 mins) qc_soil_moisture_4 (Quality check results on field: Soil moisture 4, gravimetric) qc_latent_heat_flux (Quality check results on field: Latent heat flux) atmos_pressure (Atmospheric pressure) qc_net_radiation (Quality check results on field: Net radiation) soil_temp_2 (Soil temperature 2) soil_temp_1 (Soil temperature 1) soil_temp_3 (Soil temperature 3) rh_bottom_fraction (Bottom relative humidity (fractional)) soil_moisture_4 (Soil moisture 4, gravimetric) qc_wdir_vec_mean (Quality check results on field: Wind direction vector mean) time_bounds (Time cell bounds) qc_wspd_vec_mean (Quality check results on field: Wind speed vector mean) soil_moisture_3 (Soil moisture 3, gravimetric) qc_energy_storage_change_2 (Quality check results on field: Change in energy storage 2, 0-5 cm soil layer) corr_soil_heat_flow_4 (Soil heat flow 4, corrected for soil moisture) qc_surface_soil_heat_flux_2 (Quality check results on field: Surface soil heat flux 2) surface_soil_heat_flux_avg (Surface soil heat flux, average of fluxes 1-5) qc_surface_soil_heat_flux_4 (Quality check results on field: Surface soil heat flux 4) soil_temp_5 (Soil temperature 5) temp_air_bottom (Bottom air temperature) energy_storage_change_1 (Change in energy storage 1, 0-5 cm soil layer) home_signal_15 (AEM position indicator 0 to 15 mins) qc_temp_trh_top (Quality check results on field: Top T/RH sensor temperature) soil_heat_flow_3 (Soil heat flow 3) energy_storage_change_5 (Change in energy storage 5, 0-5 cm soil layer) soil_heat_flow_4 (Soil heat flow 4) qc_temp_air_top (Quality check results on field: Top air temperature) time_offset (Time offset from base_time) wspd_vec_mean (Wind speed vector mean) qc_corr_soil_heat_flow_4 (Quality check results on field: Soil heat flow 4, corrected for soil moisture) qc_atmos_pressure (Quality check results on field: Atmospheric pressure) qc_soil_temp_3 (Quality check results on field: Soil temperature 3) latent_heat_flux (Latent heat flux) qc_surface_soil_heat_flux_avg (Quality check results on field: Surface soil heat flux, average of fluxes 1-5) qc_soil_heat_capacity_5 (Quality check results on field: Soil heat capacity 5) surface_soil_heat_flux_1 (Surface soil heat flux 1) qc_soil_heat_capacity_1 (Quality check results on field: Soil heat capacity 1) sensible_heat_flux (Sensible heat flux) soil_heat_flow_2 (Soil heat flow 2) qc_soil_moisture_2 (Quality check results on field: Soil moisture 2, gravimetric) qc_rh_top_fraction (Quality check results on field: Top relative humidity (fractional)) qc_surface_soil_heat_flux_1 (Quality check results on field: Surface soil heat flux 1) wdir_vec_std (Wind direction vector mean standard deviation) soil_heat_capacity_5 (Soil heat capacity 5) energy_storage_change_3 (Change in energy storage 3, 0-5 cm soil layer) qc_vapor_pressure_bottom (Quality check results on field: Bottom vapor pressure) rh_top_fraction (Top relative humidity (fractional)) qc_soil_moisture_1 (Quality check results on field: Soil moisture 1, gravimetric) surface_soil_heat_flux_2 (Surface soil heat flux 2) bowen_ratio (Bowen ratio) soil_moisture_2 (Soil moisture 2, gravimetric) energy_storage_change_2 (Change in energy storage 2, 0-5 cm soil layer) soil_heat_capacity_3 (Soil heat capacity 3) wspd_arith_mean (Wind speed arithmetic mean) qc_soil_heat_flow_1 (Quality check results on field: Soil heat flow 1) soil_moisture_1 (Soil moisture 1, gravimetric) qc_soil_heat_flow_3 (Quality check results on field: Soil heat flow 3) qc_soil_temp_1 (Quality check results on field: Soil temperature 1) qc_corr_soil_heat_flow_1 (Quality check results on field: Soil heat flow 1, corrected for soil moisture) qc_energy_storage_change_5 (Quality check results on field: Change in energy storage 5, 0-5 cm soil layer) qc_vapor_pressure_top (Quality check results on field: Top vapor pressure) qc_temp_reference (Quality check results on field: Reference temperature in enclosure) temp_air_top (Top air temperature) soil_heat_capacity_2 (Soil heat capacity 2) qc_corr_soil_heat_flow_5 (Quality check results on field: Soil heat flow 5, corrected for soil moisture) qc_soil_heat_flow_2 (Quality check results on field: Soil heat flow 2) time (Time offset from midnight) qc_surface_soil_heat_flux_5 (Quality check results on field: Surface soil heat flux 5) corr_soil_heat_flow_2 (Soil heat flow 2, corrected for soil moisture) qc_soil_heat_flow_4 (Quality check results on field: Soil heat flow 4) net_radiation (Net radiation) vapor_pressure_top (Top vapor pressure) qc_corr_soil_heat_flow_3 (Quality check results on field: Soil heat flow 3, corrected for soil moisture) corr_soil_heat_flow_3 (Soil heat flow 3, corrected for soil moisture) qc_soil_temp_5 (Quality check results on field: Soil temperature 5) qc_energy_storage_change_3 (Quality check results on field: Change in energy storage 3, 0-5 cm soil layer) surface_soil_heat_flux_5 (Surface soil heat flux 5) qc_temp_trh_bottom (Quality check results on field: Bottom T/RH sensor temperature) soil_heat_flow_1 (Soil heat flow 1) qc_soil_temp_4 (Quality check results on field: Soil temperature 4) base_time (Base time in Epoch) wdir_vec_mean (Wind direction vector mean) qc_energy_storage_change_1 (Quality check results on field: Change in energy storage 1, 0-5 cm soil layer) temp_reference (Reference temperature in enclosure) temp_trh_top (Top T/RH sensor temperature) soil_moisture_5 (Soil moisture 5, gravimetric) surface_soil_heat_flux_3 (Surface soil heat flux 3) alt (Altitude above mean sea level) qc_soil_heat_capacity_2 (Quality check results on field: Soil heat capacity 2) qc_soil_heat_flow_5 (Quality check results on field: Soil heat flow 5) qc_bowen_ratio (Quality check results on field: Bowen ratio) soil_heat_capacity_4 (Soil heat capacity 4) lon (East longitude) qc_sensible_heat_flux (Quality check results on field: Sensible heat flux) qc_temp_air_bottom (Quality check results on field: Bottom air temperature) energy_storage_change_4 (Change in energy storage 4, 0-5 cm soil layer) qc_soil_moisture_3 (Quality check results on field: Soil moisture 3, gravimetric) qc_wdir_vec_std (Quality check results on field: Wind direction vector mean standard deviation)

DQR ID: D170120.2 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2017-01-15	08:50:00	2017-01-17	15:15:00	Missing

Subject:	SGP/EBBR/E11 - Data Missing
Affected Datastreams:	sgp30ebbrE11.b1
Description	All data missing because of a supply voltage problem.
Measurements	qc_soil_heat_capacity_4 (Quality check results on field: Soil heat capacity 4) qc_energy_storage_change_4 (Quality check results on field: Change in energy storage 4, 0-5 cm soil layer) corr_soil_heat_flow_1 (Soil heat flow 1, corrected for soil moisture) soil_heat_flow_5 (Soil heat flow 5) qc_surface_soil_heat_flux_3 (Quality check results on field: Surface soil heat flux 3) corr_soil_heat_flow_5 (Soil heat flow 5, corrected for soil moisture) vapor_pressure_bottom (Bottom vapor pressure) qc_home_signal_30 (Quality check results on field: AEM position indicator 15 to 30 mins) qc_soil_temp_2 (Quality check results on field: Soil temperature 2) qc_soil_moisture_5 (Quality check results on field: Soil moisture 5, gravimetric) qc_wspd_arith_mean (Quality check results on field: Wind speed arithmetic mean) home_signal_30 (AEM position indicator 15 to 30 mins) surface_soil_heat_flux_4 (Surface soil heat flux 4) lat (North latitude) qc_rh_bottom_fraction (Quality check results on field: Bottom relative humidity (fractional)) soil_heat_capacity_1 (Soil heat capacity 1) soil_temp_4 (Soil temperature 4) temp_trh_bottom (Bottom T/RH sensor temperature) qc_corr_soil_heat_flow_2 (Quality check results on field: Soil heat flow 2, corrected for soil moisture) qc_soil_heat_capacity_3 (Quality check results on field: Soil heat capacity 3) qc_home_signal_15 (Quality check results on field: AEM position indicator 0 to 15 mins) qc_soil_moisture_4 (Quality check results on field: Soil moisture 4, gravimetric) qc_latent_heat_flux (Quality check results on field: Latent heat flux) atmos_pressure (Atmospheric pressure) qc_net_radiation (Quality check results on field: Net radiation) soil_temp_2 (Soil temperature 2) soil_temp_1 (Soil temperature 1) soil_temp_3 (Soil temperature 3) rh_bottom_fraction (Bottom relative humidity (fractional)) soil_moisture_4 (Soil moisture 4, gravimetric) qc_wdir_vec_mean (Quality check results on field: Wind direction vector mean) time_bounds (Time cell bounds) qc_wspd_vec_mean (Quality check results on field: Wind speed vector mean) soil_moisture_3 (Soil moisture 3, gravimetric) qc_energy_storage_change_2 (Quality check results on field: Change in energy storage 2, 0-5 cm soil layer) corr_soil_heat_flow_4 (Soil heat flow 4, corrected for soil moisture) qc_surface_soil_heat_flux_2 (Quality check results on field: Surface soil heat flux 2) surface_soil_heat_flux_avg (Surface soil heat flux, average of fluxes 1-5) qc_surface_soil_heat_flux_4 (Quality check results on field: Surface soil heat flux 4) soil_temp_5 (Soil temperature 5) temp_air_bottom (Bottom air temperature) energy_storage_change_1 (Change in energy storage 1, 0-5 cm soil layer) home_signal_15 (AEM position indicator 0 to 15 mins) qc_temp_trh_top (Quality check results on field: Top T/RH sensor temperature) soil_heat_flow_3 (Soil heat flow 3) energy_storage_change_5 (Change in energy storage 5, 0-5 cm soil layer) soil_heat_flow_4 (Soil heat flow 4) qc_temp_air_top (Quality check results on field: Top air temperature) time_offset (Time offset from base_time) wspd_vec_mean (Wind speed vector mean) qc_corr_soil_heat_flow_4 (Quality check results on field: Soil heat flow 4, corrected for soil moisture) qc_atmos_pressure (Quality check results on field: Atmospheric pressure) qc_soil_temp_3 (Quality check results on field: Soil temperature 3) latent_heat_flux (Latent heat flux) qc_soil_heat_capacity_5 (Quality check results on field: Soil heat capacity 5) qc_surface_soil_heat_flux_avg (Quality check results on field: Surface soil heat flux, average of fluxes 1-5) surface_soil_heat_flux_1 (Surface soil heat flux 1) qc_soil_heat_capacity_1 (Quality check results on field: Soil heat capacity 1) sensible_heat_flux (Sensible heat flux) soil_heat_flow_2 (Soil heat flow 2) qc_soil_moisture_2 (Quality check results on field: Soil moisture 2, gravimetric) qc_rh_top_fraction (Quality check results on field: Top relative humidity (fractional)) qc_surface_soil_heat_flux_1 (Quality check results on field: Surface soil heat flux 1) wdir_vec_std (Wind direction vector mean standard deviation) soil_heat_capacity_5 (Soil heat capacity 5) energy_storage_change_3 (Change in energy storage 3, 0-5 cm soil layer) qc_vapor_pressure_bottom (Quality check results on field: Bottom vapor pressure) rh_top_fraction (Top relative humidity (fractional)) surface_soil_heat_flux_2 (Surface soil heat flux 2) qc_soil_moisture_1 (Quality check results on field: Soil moisture 1, gravimetric) bowen_ratio (Bowen ratio) soil_moisture_2 (Soil moisture 2, gravimetric) energy_storage_change_2 (Change in energy storage 2, 0-5 cm soil layer) soil_heat_capacity_3 (Soil heat capacity 3) wspd_arith_mean (Wind speed arithmetic mean) qc_soil_heat_flow_1 (Quality check results on field: Soil heat flow 1) soil_moisture_1 (Soil moisture 1, gravimetric) qc_soil_heat_flow_3 (Quality check results on field: Soil heat flow 3) qc_soil_temp_1 (Quality check results on field: Soil temperature 1) qc_corr_soil_heat_flow_1 (Quality check results on field: Soil heat flow 1, corrected for soil moisture) qc_energy_storage_change_5 (Quality check results on field: Change in energy storage 5, 0-5 cm soil layer) qc_vapor_pressure_top (Quality check results on field: Top vapor pressure) qc_temp_reference (Quality check results on field: Reference temperature in enclosure) temp_air_top (Top air temperature) qc_corr_soil_heat_flow_5 (Quality check results on field: Soil heat flow 5, corrected for soil moisture) soil_heat_capacity_2 (Soil heat capacity 2) qc_soil_heat_flow_2 (Quality check results on field: Soil heat flow 2) time (Time offset from midnight) corr_soil_heat_flow_2 (Soil heat flow 2, corrected for soil moisture) qc_surface_soil_heat_flux_5 (Quality check results on field: Surface soil heat flux 5) qc_soil_heat_flow_4 (Quality check results on field: Soil heat flow 4) net_radiation (Net radiation) vapor_pressure_top (Top vapor pressure) qc_corr_soil_heat_flow_3 (Quality check results on field: Soil heat flow 3, corrected for soil moisture) corr_soil_heat_flow_3 (Soil heat flow 3, corrected for soil moisture) qc_soil_temp_5 (Quality check results on field: Soil temperature 5) qc_energy_storage_change_3 (Quality check results on field: Change in energy storage 3, 0-5 cm soil layer) surface_soil_heat_flux_5 (Surface soil heat flux 5) qc_temp_trh_bottom (Quality check results on field: Bottom T/RH sensor temperature) soil_heat_flow_1 (Soil heat flow 1) qc_soil_temp_4 (Quality check results on field: Soil temperature 4) base_time (Base time in Epoch) wdir_vec_mean (Wind direction vector mean) qc_energy_storage_change_1 (Quality check results on field: Change in energy storage 1, 0-5 cm soil layer) temp_reference (Reference temperature in enclosure) temp_trh_top (Top T/RH sensor temperature) soil_moisture_5 (Soil moisture 5, gravimetric) surface_soil_heat_flux_3 (Surface soil heat flux 3) alt (Altitude above mean sea level) qc_soil_heat_capacity_2 (Quality check results on field: Soil heat capacity 2) qc_soil_heat_flow_5 (Quality check results on field: Soil heat flow 5) qc_bowen_ratio (Quality check results on field: Bowen ratio) soil_heat_capacity_4 (Soil heat capacity 4) lon (East longitude) qc_sensible_heat_flux (Quality check results on field: Sensible heat flux) qc_temp_air_bottom (Quality check results on field: Bottom air temperature) energy_storage_change_4 (Change in energy storage 4, 0-5 cm soil layer) qc_soil_moisture_3 (Quality check results on field: Soil moisture 3, gravimetric) qc_wdir_vec_std (Quality check results on field: Wind direction vector mean standard deviation)

DQR ID: D170524.4 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2017-05-03	14:00:00	2017-05-16	16:42:00	Incorrect

Subject:	SGP/EBBR/E11 - Sensible and Latent Heat Flux Incorrect
Affected Datastreams:	sgp30ebbrE11.b1
Description	The net radiometer top dome was broken, leading to incorrect determination of the sensible and latent heat flux.
Measurements	latent_heat_flux (Latent heat flux) net_radiation (Net radiation) sensible_heat_flux (Sensible heat flux)

DQR ID: D161007.2 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2016-08-11	08:00:00	2016-10-05	18:00:00	Suspect

Subject:	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect
Affected Datastreams:	sgp30ebbrE11.b1
Description	The sensible and latent heat fluxes were incorrect when the soil temperatures spiked, the result of a failing multiplexer.
Measurements	energy_storage_change_3 (Change in energy storage 3, 0-5 cm soil layer) latent_heat_flux (Latent heat flux) soil_temp_4 (Soil temperature 4) soil_temp_3 (Soil temperature 3) surface_soil_heat_flux_5 (Surface soil heat flux 5) surface_soil_heat_flux_avg (Surface soil heat flux, average of fluxes 1-5) surface_soil_heat_flux_4 (Surface soil heat flux 4) energy_storage_change_4 (Change in energy storage 4, 0-5 cm soil layer) sensible_heat_flux (Sensible heat flux)

DQR ID: D160826.3 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2016-08-19	10:30:00	2016-08-22	17:00:00	Incorrect

Subject:	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect
Affected Datastreams:	sgp30ebbrE11.b1
Description	Soil temperature 1 and soil moisture 1 were incorrect, resulting in the sensible and latent heat fluxes being incorrect.
Measurements	latent_heat_flux (Latent heat flux) soil_temp_1 (Soil temperature 1) surface_soil_heat_flux_1 (Surface soil heat flux 1) surface_soil_heat_flux_avg (Surface soil heat flux, average of fluxes 1-5) soil_moisture_1 (Soil moisture 1, gravimetric) sensible_heat_flux (Sensible heat flux) energy_storage_change_1 (Change in energy storage 1, 0-5 cm soil layer)

DQR ID: D170613.5 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2017-05-11	22:00:00	2017-06-09	17:00:00	Incorrect

Subject:	SGP/EBBR/E11 - Wind Direction Incorrect
Affected Datastreams:	sgp30ebbrE11.b1
Description	Wind direction was incorrect during this period because of a damaged cable.
Measurements	wdir_vec_std (Wind direction vector mean standard deviation) wspd_vec_mean (Wind speed vector mean) wdir_vec_mean (Wind direction vector mean)

DQR ID: D161007.7 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2016-09-11	04:30:00	2016-10-05	18:00:00	Suspect

Subject:	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect at Times
Affected Datastreams:	sgp30ebbrE11.b1
Description	Sensible and latent heat fluxes were incorrect at times when soil temperature 1 was incorrect or off scale.
Measurements	latent_heat_flux (Latent heat flux) soil_temp_1 (Soil temperature 1) surface_soil_heat_flux_1 (Surface soil heat flux 1) surface_soil_heat_flux_avg (Surface soil heat flux, average of fluxes 1-5) sensible_heat_flux (Sensible heat flux) energy_storage_change_1 (Change in energy storage 1, 0-5 cm soil layer)

DQR ID: D170303.15 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2017-02-14	00:00:00	2017-02-21	05:30:00	Incorrect

Subject:	SGP/EBBR/E11 - Soil Temperature 1 Incorrect
Affected Datastreams:	sgp30ebbrE11.b1
Description	Soil Temperature 1 was often incorrect, offscale, also affecting the change of energy associated with the soil temperature measurement.
Measurements	surface_soil_heat_flux_1 (Surface soil heat flux 1) energy_storage_change_1 (Change in energy storage 1, 0-5 cm soil layer) soil_temp_1 (Soil temperature 1) surface_soil_heat_flux_avg (Surface soil heat flux, average of fluxes 1-5) soil_heat_capacity_1 (Soil heat capacity 1)

DQR ID: D170403.6 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2016-11-15	00:00:00	2017-03-22	16:30:00	Incorrect

Subject:	SGP/EBBR/E11 - Reprocess: Sensible and Latent Heat Fluxes Incorrect
Affected Datastreams:	sgp30ebbrE11.b1
Description	A wiring mistake caused the top and bottom temperature measurements to be incorrect (top and bottom relative humidity probe temperatures used to determine vapor pressure were correct). Thus the sensible and latent heat fluxes were not correctly calculated.
Measurements	sensible_heat_flux (Sensible heat flux) latent_heat_flux (Latent heat flux) bowen_ratio (Bowen ratio) temp_air_top (Top air temperature) temp_air_bottom (Bottom air temperature)

DQR ID: D161215.3 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2016-12-05	08:00:00	2016-12-06	06:30:00	Incorrect

Subject:	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect
Affected Datastreams:	sgp30ebbrE11.b1
Description	Sensible and latent heat fluxes were incorrect during this period.
Measurements	latent_heat_flux (Latent heat flux) bowen_ratio (Bowen ratio) sensible_heat_flux (Sensible heat flux)

DQR ID: D170710.2 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2017-03-29	01:00:00	2017-03-31	16:00:00	Missing

Subject:	SGP/EBBR/E11 - Data Missing
Affected Datastreams:	sgp30ebbrE11.b1
Description	Data are missing for this period.
Measurements	qc_soil_heat_capacity_4 (Quality check results on field: Soil heat capacity 4) qc_energy_storage_change_4 (Quality check results on field: Change in energy storage 4, 0-5 cm soil layer) corr_soil_heat_flow_1 (Soil heat flow 1, corrected for soil moisture) soil_heat_flow_5 (Soil heat flow 5) qc_surface_soil_heat_flux_3 (Quality check results on field: Surface soil heat flux 3) corr_soil_heat_flow_5 (Soil heat flow 5, corrected for soil moisture) vapor_pressure_bottom (Bottom vapor pressure) qc_home_signal_30 (Quality check results on field: AEM position indicator 15 to 30 mins) qc_soil_temp_2 (Quality check results on field: Soil temperature 2) qc_soil_moisture_5 (Quality check results on field: Soil moisture 5, gravimetric) qc_wspd_arith_mean (Quality check results on field: Wind speed arithmetic mean) home_signal_30 (AEM position indicator 15 to 30 mins) surface_soil_heat_flux_4 (Surface soil heat flux 4) lat (North latitude) qc_rh_bottom_fraction (Quality check results on field: Bottom relative humidity (fractional)) soil_temp_4 (Soil temperature 4) soil_heat_capacity_1 (Soil heat capacity 1) temp_trh_bottom (Bottom T/RH sensor temperature) qc_corr_soil_heat_flow_2 (Quality check results on field: Soil heat flow 2, corrected for soil moisture) qc_soil_heat_capacity_3 (Quality check results on field: Soil heat capacity 3) qc_home_signal_15 (Quality check results on field: AEM position indicator 0 to 15 mins) qc_soil_moisture_4 (Quality check results on field: Soil moisture 4, gravimetric) qc_latent_heat_flux (Quality check results on field: Latent heat flux) atmos_pressure (Atmospheric pressure) qc_net_radiation (Quality check results on field: Net radiation) soil_temp_2 (Soil temperature 2) soil_temp_1 (Soil temperature 1) soil_temp_3 (Soil temperature 3) soil_moisture_4 (Soil moisture 4, gravimetric) rh_bottom_fraction (Bottom relative humidity (fractional)) qc_wdir_vec_mean (Quality check results on field: Wind direction vector mean) time_bounds (Time cell bounds) qc_wspd_vec_mean (Quality check results on field: Wind speed vector mean) soil_moisture_3 (Soil moisture 3, gravimetric) qc_energy_storage_change_2 (Quality check results on field: Change in energy storage 2, 0-5 cm soil layer) corr_soil_heat_flow_4 (Soil heat flow 4, corrected for soil moisture) qc_surface_soil_heat_flux_2 (Quality check results on field: Surface soil heat flux 2) surface_soil_heat_flux_avg (Surface soil heat flux, average of fluxes 1-5) qc_surface_soil_heat_flux_4 (Quality check results on field: Surface soil heat flux 4) soil_temp_5 (Soil temperature 5) temp_air_bottom (Bottom air temperature) energy_storage_change_1 (Change in energy storage 1, 0-5 cm soil layer) home_signal_15 (AEM position indicator 0 to 15 mins) qc_temp_trh_top (Quality check results on field: Top T/RH sensor temperature) soil_heat_flow_3 (Soil heat flow 3) energy_storage_change_5 (Change in energy storage 5, 0-5 cm soil layer) soil_heat_flow_4 (Soil heat flow 4) qc_temp_air_top (Quality check results on field: Top air temperature) time_offset (Time offset from base_time) wspd_vec_mean (Wind speed vector mean) qc_corr_soil_heat_flow_4 (Quality check results on field: Soil heat flow 4, corrected for soil moisture) qc_atmos_pressure (Quality check results on field: Atmospheric pressure) qc_soil_temp_3 (Quality check results on field: Soil temperature 3) latent_heat_flux (Latent heat flux) qc_soil_heat_capacity_5 (Quality check results on field: Soil heat capacity 5) qc_surface_soil_heat_flux_avg (Quality check results on field: Surface soil heat flux, average of fluxes 1-5) surface_soil_heat_flux_1 (Surface soil heat flux 1) qc_soil_heat_capacity_1 (Quality check results on field: Soil heat capacity 1) sensible_heat_flux (Sensible heat flux) soil_heat_flow_2 (Soil heat flow 2) qc_soil_moisture_2 (Quality check results on field: Soil moisture 2, gravimetric) qc_rh_top_fraction (Quality check results on field: Top relative humidity (fractional)) wdir_vec_std (Wind direction vector mean standard deviation) qc_surface_soil_heat_flux_1 (Quality check results on field: Surface soil heat flux 1) soil_heat_capacity_5 (Soil heat capacity 5) energy_storage_change_3 (Change in energy storage 3, 0-5 cm soil layer) qc_vapor_pressure_bottom (Quality check results on field: Bottom vapor pressure) rh_top_fraction (Top relative humidity (fractional)) surface_soil_heat_flux_2 (Surface soil heat flux 2) qc_soil_moisture_1 (Quality check results on field: Soil moisture 1, gravimetric) bowen_ratio (Bowen ratio) soil_moisture_2 (Soil moisture 2, gravimetric) energy_storage_change_2 (Change in energy storage 2, 0-5 cm soil layer) soil_heat_capacity_3 (Soil heat capacity 3) wspd_arith_mean (Wind speed arithmetic mean) qc_soil_heat_flow_1 (Quality check results on field: Soil heat flow 1) soil_moisture_1 (Soil moisture 1, gravimetric) qc_soil_heat_flow_3 (Quality check results on field: Soil heat flow 3) qc_soil_temp_1 (Quality check results on field: Soil temperature 1) qc_corr_soil_heat_flow_1 (Quality check results on field: Soil heat flow 1, corrected for soil moisture) qc_energy_storage_change_5 (Quality check results on field: Change in energy storage 5, 0-5 cm soil layer) qc_vapor_pressure_top (Quality check results on field: Top vapor pressure) qc_temp_reference (Quality check results on field: Reference temperature in enclosure) temp_air_top (Top air temperature) soil_heat_capacity_2 (Soil heat capacity 2) qc_corr_soil_heat_flow_5 (Quality check results on field: Soil heat flow 5, corrected for soil moisture) qc_soil_heat_flow_2 (Quality check results on field: Soil heat flow 2) time (Time offset from midnight) qc_surface_soil_heat_flux_5 (Quality check results on field: Surface soil heat flux 5) corr_soil_heat_flow_2 (Soil heat flow 2, corrected for soil moisture) qc_soil_heat_flow_4 (Quality check results on field: Soil heat flow 4) net_radiation (Net radiation) vapor_pressure_top (Top vapor pressure) qc_corr_soil_heat_flow_3 (Quality check results on field: Soil heat flow 3, corrected for soil moisture) corr_soil_heat_flow_3 (Soil heat flow 3, corrected for soil moisture) qc_energy_storage_change_3 (Quality check results on field: Change in energy storage 3, 0-5 cm soil layer) qc_soil_temp_5 (Quality check results on field: Soil temperature 5) surface_soil_heat_flux_5 (Surface soil heat flux 5) qc_temp_trh_bottom (Quality check results on field: Bottom T/RH sensor temperature) soil_heat_flow_1 (Soil heat flow 1) qc_soil_temp_4 (Quality check results on field: Soil temperature 4) base_time (Base time in Epoch) wdir_vec_mean (Wind direction vector mean) qc_energy_storage_change_1 (Quality check results on field: Change in energy storage 1, 0-5 cm soil layer) temp_reference (Reference temperature in enclosure) temp_trh_top (Top T/RH sensor temperature) soil_moisture_5 (Soil moisture 5, gravimetric) surface_soil_heat_flux_3 (Surface soil heat flux 3) alt (Altitude above mean sea level) qc_soil_heat_capacity_2 (Quality check results on field: Soil heat capacity 2) qc_soil_heat_flow_5 (Quality check results on field: Soil heat flow 5) qc_bowen_ratio (Quality check results on field: Bowen ratio) soil_heat_capacity_4 (Soil heat capacity 4) qc_sensible_heat_flux (Quality check results on field: Sensible heat flux) lon (East longitude) qc_temp_air_bottom (Quality check results on field: Bottom air temperature) energy_storage_change_4 (Change in energy storage 4, 0-5 cm soil layer) qc_soil_moisture_3 (Quality check results on field: Soil moisture 3, gravimetric) qc_wdir_vec_std (Quality check results on field: Wind direction vector mean standard deviation)

DQR ID: D160826.5 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2016-08-15	07:00:00	2016-08-22	12:00:00	Suspect

Subject:	SGP/EBBR/E11 - Soil temperature 2 Spiking
Affected Datastreams:	sgp30ebbrE11.b1
Description	Sensible and latent heat flux was not deleteriously affected when small spikes occurred in soil temperature 2.
Measurements	soil_temp_2 (Soil temperature 2) energy_storage_change_2 (Change in energy storage 2, 0-5 cm soil layer)

DQR ID: D170505.3 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2017-04-20	08:00:00	2017-05-01	14:00:00	Incorrect

Subject:	SGP/EBBR/E11 - Latent and Sensible Heat Fluxes Incorrect
Affected Datastreams:	sgp30ebbrE11.b1
Description	Sensible and latent heat fluxes were sometimes incorrect when soil temperature 1 and soil moisture 1 were not reporting.
Measurements	latent_heat_flux (Latent heat flux) soil_temp_1 (Soil temperature 1) surface_soil_heat_flux_1 (Surface soil heat flux 1) corr_soil_heat_flow_1 (Soil heat flow 1, corrected for soil moisture) surface_soil_heat_flux_avg (Surface soil heat flux, average of fluxes 1-5) bowen_ratio (Bowen ratio) sensible_heat_flux (Sensible heat flux) soil_moisture_1 (Soil moisture 1, gravimetric) energy_storage_change_1 (Change in energy storage 1, 0-5 cm soil layer)

DQR ID: D160811.1 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2016-08-05	10:00:00	2016-08-08	16:00:00	Suspect

Subject:	SGP/EBBR/E11 - Soil Temperature 1 Spiking
Affected Datastreams:	sgp30ebbrE11.b1
Description	Soil temperature 1 spiked at times, the result of loose lead connections. This did not have a significant effect on the calculation of sensible and latent heat fluxes.
Measurements	energy_storage_change_1 (Change in energy storage 1, 0-5 cm soil layer) soil_temp_1 (Soil temperature 1)

DQR ID: D161121.9 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2016-08-11	02:30:00	2016-11-14	17:30:00	Incorrect

Subject:	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect
Affected Datastreams:	sgp30ebbrE11.b1
Description	Sensible and latent heat fluxes were incorrect when the Automatic Exchange Mechanism was not working.
Measurements	latent_heat_flux (Latent heat flux) bowen_ratio (Bowen ratio) sensible_heat_flux (Sensible heat flux)

DQR ID: D170728.7 (Back to Top)

Start Date	Start Time	End Date	End Time	Data Quality Metric
2017-07-02	19:00:00	2017-07-24	14:30:00	Incorrect

Subject:	SGP/EBBR/E11 - Soil Temperature 1 Incorrect
Affected Datastreams:	sgp30ebbrE11.b1
Description	Soil temperature 1 incorrect at times because of a loose lead connection.
Measurements	surface_soil_heat_flux_1 (Surface soil heat flux 1) energy_storage_change_1 (Change in energy storage 1, 0-5 cm soil layer) soil_temp_1 (Soil temperature 1) surface_soil_heat_flux_avg (Surface soil heat flux, average of fluxes 1-5)