DQRs for Session: 184434 User:jerome1fasCompleted: 03-21-2017

Data Quality Reports for Session: 184434 User: jerome1fas Completed: 03/21/2017

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D160804.1	SGP/EBBR/E39 - Barometric Pressure Incorrect	sgp30ebbrE39.b1	Incorrect
D160809.1	SGP/EBBR/E9 - Data Missing	sgp30ebbrE9.b1	Missing
D160810.3	SGP/EBBR/E39 - EBBR Flux Measurements Sometimes Incorrect for Southerly Winds	sgp30ebbrE39.b1	Suspect
D160811.1	SGP/EBBR/E11 - Soil Temperature 1 Spiking	sgp30ebbrE11.b1	Suspect
D160826.3	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE11.b1	Incorrect
D160826.5	SGP/EBBR/E11 - Soil temperature 2 Spiking	sgp30ebbrE11.b1	Suspect
D160922.2	SGP/EBBR/E35 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE35.b1	Incorrect
D160930.1	SGP/EBBR/E15 - Data Missing	sgp30ebbrE15.b1	Missing
D160930.4	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE11.b1	Incorrect
D161007.2	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE11.b1	Suspect
D161007.7	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect at Times	sgp30ebbrE11.b1	Suspect
D161121.9	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE11.b1	Incorrect
D161215.1	SGP/EBBR/E9 - Some Measurements Incorrect	sgp30ebbrE9.b1	Suspect

DQRID : D160804.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/23/2016	0000	08/02/2016	1700	Incorrect

Subject:	SGP/EBBR/E39 - Barometric Pressure Incorrect
DataStreams:	sgp30ebbrE39.b1
Description:	The barometric pressure did not trend well with the MET system barometric pressure. However, the sensible and latent heat fluxes were not deleteriously affected by the small differences of the EBBR barometric pressure from the MET barometric pressure.
Measurements:	sgp30ebbrE39.b1: Atmospheric pressure(atmos_pressure)

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DQRID : D160809.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
08/01/2016	2030	08/05/2016	1830	Missing

Subject:	SGP/EBBR/E9 - Data Missing
DataStreams:	sgp30ebbrE9.b1
Description:	All data missing.
Measurements:	sgp30ebbrE9.b1: Atmospheric pressure(atmos_pressure) Latent heat flux(latent_heat_flux) qc_sensible_heat_flux qc_temp_trh_top qc_temp_air_top time East longitude(lon) base_time temp_trh_top qc_rh_bottom_fraction qc_home_signal_30 soil_heat_flow_5 soil_heat_flow_2 soil_heat_flow_1 soil_heat_flow_4 vapor_pressure_bottom temp_air_bottom qc_temp_reference soil_heat_flow_3 Wind direction vector mean(wdir_vec_mean) qc_atmos_pressure Altitude above mean sea level(alt) surface_soil_heat_flux_4 surface_soil_heat_flux_5 surface_soil_heat_flux_2 surface_soil_heat_flux_3 surface_soil_heat_flux_1 qc_soil_heat_flow_1 qc_soil_heat_flow_2 qc_soil_heat_flow_3 qc_soil_heat_flow_4 qc_soil_heat_flow_5 qc_wdir_vec_std rh_bottom_fraction qc_soil_temp_5 qc_energy_storage_change_4 qc_soil_temp_3 qc_soil_temp_4 qc_energy_storage_change_5 qc_soil_temp_1 qc_energy_storage_change_2 qc_soil_temp_2 qc_energy_storage_change_3 qc_wdir_vec_mean qc_energy_storage_change_1 corr_soil_heat_flow_1 corr_soil_heat_flow_2 corr_soil_heat_flow_3 corr_soil_heat_flow_4 qc_home_signal_15 corr_soil_heat_flow_5 Average soil heat flow at the surface(surface_soil_heat_flux_avg) North latitude(lat) qc_wspd_arith_mean bowen_ratio qc_rh_top_fraction Wind speed, lower, 1-min avg(wspd_arith_mean) energy_storage_change_1 energy_storage_change_2 energy_storage_change_3 energy_storage_change_4 qc_surface_soil_heat_flux_avg home_signal_30 Soil temperature mean 4(soil_temp_4) Soil temperature mean 5(soil_temp_5) energy_storage_change_5 qc_soil_moisture_2 qc_soil_moisture_1 Wind speed vector mean(wspd_vec_mean) Soil temperature mean 3(soil_temp_3) Soil temperature mean 2(soil_temp_2) qc_bowen_ratio Soil temperature mean 1(soil_temp_1) Net radiation(net_radiation) rh_top_fraction qc_vapor_pressure_top soil_heat_capacity_1 soil_heat_capacity_2 qc_soil_heat_capacity_1 soil_heat_capacity_3 soil_heat_capacity_4 soil_heat_capacity_5 qc_soil_moisture_3 qc_soil_moisture_4 qc_soil_moisture_5 wdir_vec_std temp_reference qc_wspd_vec_mean qc_vapor_pressure_bottom qc_soil_heat_capacity_5 soil_moisture_1 qc_soil_heat_capacity_4 soil_moisture_3 qc_soil_heat_capacity_3 qc_soil_heat_capacity_2 soil_moisture_2 soil_moisture_5 soil_moisture_4 time_offset qc_latent_heat_flux qc_temp_trh_bottom time_bounds home_signal_15 vapor_pressure_top qc_surface_soil_heat_flux_1 temp_trh_bottom qc_surface_soil_heat_flux_2 qc_temp_air_bottom qc_surface_soil_heat_flux_3 qc_surface_soil_heat_flux_4 qc_surface_soil_heat_flux_5 qc_net_radiation Sensible heat flux(sensible_heat_flux) qc_corr_soil_heat_flow_4 qc_corr_soil_heat_flow_3 qc_corr_soil_heat_flow_5 qc_corr_soil_heat_flow_1 qc_corr_soil_heat_flow_2 temp_air_top

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DQRID : D160810.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
09/30/2015	2100	08/02/2016	1730	Suspect

Subject:	SGP/EBBR/E39 - EBBR Flux Measurements Sometimes Incorrect for Southerly Winds
DataStreams:	sgp30ebbrE39.b1
Description:	When the wheat was at it's peak and for southerly winds, the EBBR flux measurements reflected combined fluxes from both the grass between the EBBR and the wheat and the wheat itself. The EBBR AEM height was not high enough to capture fluxes from just the wheat for southerly wind directions. EBBR fluxes for northerly directions (from grass) were consistent with the ECOR measured fluxes. The EBBR AEM was raised on 2 Aug 2016 and fluxes from southerly directions have been similar to those from the ECOR since then.
Measurements:	sgp30ebbrE39.b1: bowen_ratio Sensible heat flux(sensible_heat_flux) Latent heat flux(latent_heat_flux)

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DQRID : D160811.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
08/05/2016	1000	08/08/2016	1600	Suspect

Subject:	SGP/EBBR/E11 - Soil Temperature 1 Spiking
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:	sgp30ebbrE11.b1: energy_storage_change_1 Soil temperature mean 1(soil_temp_1)

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DQRID : D160826.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
08/19/2016	1030	08/22/2016	1700	Incorrect

Subject:	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp30ebbrE11.b1
Description:	Soil temperature 1 and soil moisture 1 were incorrect, resulting in the sensible and latent heat fluxes being incorrect.
Measurements:	sgp30ebbrE11.b1: Latent heat flux(latent_heat_flux) Average soil heat flow at the surface(surface_soil_heat_flux_avg) Sensible heat flux(sensible_heat_flux) energy_storage_change_1 Soil temperature mean 1(soil_temp_1) surface_soil_heat_flux_1 soil_moisture_1

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DQRID : D160826.5

Start Date	Start Time	End Date	End Time	Data Quality Metric
08/15/2016	0700	08/22/2016	1200	Suspect

Subject:	SGP/EBBR/E11 - Soil temperature 2 Spiking
DataStreams:	sgp30ebbrE11.b1
Description:	Sensible and latent heat flux was not deleteriously affected when small spikes occurred in soil temperature 2.
Measurements:	sgp30ebbrE11.b1: Soil temperature mean 2(soil_temp_2) energy_storage_change_2

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DQRID : D160922.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
09/08/2016	1530	09/14/2016	1530	Incorrect

Subject:	SGP/EBBR/E35 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp30ebbrE35.b1
Description:	When the AEM malfunctioned during this period the sensible and latent heat fluxes were incorrert.
Measurements:	sgp30ebbrE35.b1: Latent heat flux(latent_heat_flux) Sensible heat flux(sensible_heat_flux) bowen_ratio

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DQRID : D160930.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
09/24/2016	0030	09/26/2016	1530	Missing

Subject:	SGP/EBBR/E15 - Data Missing
DataStreams:	sgp30ebbrE15.b1
Description:	All data missing.
Measurements:	sgp30ebbrE15.b1: vapor_pressure_top Sensible heat flux(sensible_heat_flux) qc_vapor_pressure_top qc_energy_storage_change_3 qc_energy_storage_change_4 temp_trh_top qc_energy_storage_change_5 qc_temp_reference qc_energy_storage_change_1 qc_energy_storage_change_2 qc_wdir_vec_mean temp_air_top qc_wdir_vec_std temp_air_bottom qc_temp_air_bottom soil_moisture_5 soil_moisture_2 soil_moisture_1 soil_moisture_4 soil_moisture_3 Soil temperature mean 5(soil_temp_5) Soil temperature mean 2(soil_temp_2) Soil temperature mean 1(soil_temp_1) Soil temperature mean 4(soil_temp_4) North latitude(lat) Soil temperature mean 3(soil_temp_3) qc_corr_soil_heat_flow_4 qc_corr_soil_heat_flow_5 qc_corr_soil_heat_flow_2 qc_corr_soil_heat_flow_3 time Latent heat flux(latent_heat_flux) home_signal_30 soil_heat_capacity_4 temp_trh_bottom soil_heat_capacity_5 qc_bowen_ratio qc_corr_soil_heat_flow_1 time_offset qc_soil_temp_5 qc_soil_temp_4 qc_soil_temp_3 qc_soil_temp_2 qc_soil_temp_1 Wind speed vector mean(wspd_vec_mean) vapor_pressure_bottom rh_top_fraction energy_storage_change_1 qc_wspd_vec_mean energy_storage_change_3 energy_storage_change_2 energy_storage_change_5 energy_storage_change_4 East longitude(lon) qc_latent_heat_flux Wind speed, lower, 1-min avg(wspd_arith_mean) rh_bottom_fraction qc_soil_heat_capacity_5 qc_soil_heat_capacity_4 qc_soil_heat_capacity_3 qc_soil_heat_capacity_2 qc_soil_heat_capacity_1 surface_soil_heat_flux_5 surface_soil_heat_flux_3 Atmospheric pressure(atmos_pressure) surface_soil_heat_flux_4 qc_home_signal_15 home_signal_15 qc_net_radiation Average soil heat flow at the surface(surface_soil_heat_flux_avg) corr_soil_heat_flow_5 corr_soil_heat_flow_4 qc_surface_soil_heat_flux_avg corr_soil_heat_flow_3 corr_soil_heat_flow_2 corr_soil_heat_flow_1 qc_rh_bottom_fraction bowen_ratio soil_heat_flow_1 Net radiation(net_radiation) soil_heat_capacity_1 soil_heat_flow_3 soil_heat_capacity_2 soil_heat_flow_2 soil_heat_capacity_3 soil_heat_flow_5 soil_heat_flow_4 qc_atmos_pressure qc_vapor_pressure_bottom qc_temp_air_top qc_temp_trh_bottom qc_temp_trh_top qc_soil_moisture_1 qc_soil_moisture_4 qc_soil_moisture_5 qc_soil_moisture_2 qc_soil_moisture_3 qc_rh_top_fraction qc_wspd_arith_mean base_time Altitude above mean sea level(alt) qc_home_signal_30 surface_soil_heat_flux_2 qc_soil_heat_flow_1 qc_sensible_heat_flux qc_soil_heat_flow_2 surface_soil_heat_flux_1 qc_soil_heat_flow_3 Wind direction vector mean(wdir_vec_mean) time_bounds qc_soil_heat_flow_4 qc_soil_heat_flow_5 qc_surface_soil_heat_flux_4 temp_reference qc_surface_soil_heat_flux_5 qc_surface_soil_heat_flux_2 qc_surface_soil_heat_flux_3 qc_surface_soil_heat_flux_1 wdir_vec_std

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DQRID : D160930.4

Start Date	Start Time	End Date	End Time	Data Quality Metric
08/30/2016	1930	09/19/2016	1600	Incorrect

Subject:	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect
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:	sgp30ebbrE11.b1: Latent heat flux(latent_heat_flux) Average soil heat flow at the surface(surface_soil_heat_flux_avg) Sensible heat flux(sensible_heat_flux) energy_storage_change_1 Soil temperature mean 1(soil_temp_1) surface_soil_heat_flux_1 soil_heat_flow_1 soil_moisture_1

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DQRID : D161007.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
08/11/2016	0800	10/05/2016	1800	Suspect

Subject:	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp30ebbrE11.b1
Description:	The sensible and latent heat fluxes were incorrect when the soil temperatures spiked, the result of a failing multiplexer.
Measurements:	sgp30ebbrE11.b1: Latent heat flux(latent_heat_flux) Average soil heat flow at the surface(surface_soil_heat_flux_avg) Sensible heat flux(sensible_heat_flux) energy_storage_change_4 Soil temperature mean 4(soil_temp_4) Soil temperature mean 3(soil_temp_3) energy_storage_change_3 surface_soil_heat_flux_4 surface_soil_heat_flux_5

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DQRID : D161007.7

Start Date	Start Time	End Date	End Time	Data Quality Metric
09/11/2016	0430	10/05/2016	1800	Suspect

Subject:	SGP/EBBR/E11 - Sensible and Latent Heat Fluxes Incorrect at Times
DataStreams:	sgp30ebbrE11.b1
Description:	Sensible and latent heat fluxes were incorrect at times when soil temperature 1 was incorrect or off scale.
Measurements:	sgp30ebbrE11.b1: Latent heat flux(latent_heat_flux) Average soil heat flow at the surface(surface_soil_heat_flux_avg) Sensible heat flux(sensible_heat_flux) energy_storage_change_1 Soil temperature mean 1(soil_temp_1) surface_soil_heat_flux_1

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DQRID : D161121.9

Start Date	Start Time	End Date	End Time	Data Quality Metric
08/11/2016	0230	11/14/2016	1730	Incorrect

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

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DQRID : D161215.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
06/01/2016	1830	12/14/2016	1616	Suspect
11/19/2015	1730	12/28/2015	0600	Suspect

Subject:	SGP/EBBR/E9 - Some Measurements Incorrect
DataStreams:	sgp30ebbrE9.b1
Description:	The wrong data logger program (for unit 6) was loaded into the E9 EBBR, instead of the correct program (for unit 15). This happened for two periods: 11/19/2015 1730 - 12/28/2015 0600 and 06/01/2016 1830 - 12/14/2016 1630. This affects a number of measurements, but the effect on the primary variables sensible and latent heat fluxes was within the measurement uncertainty. Reprocessing of the measurements would be very complicated, as we would have to back out through polynomials, etc. Since the effect on the sensible and latent heat fluxes is within the measurement uncertainty, the effort required for re-processing doesn't justify the time and expense of doing it.
Measurements:	sgp30ebbrE9.b1: energy_storage_change_1 Wind speed, lower, 1-min avg(wspd_arith_mean) energy_storage_change_2 energy_storage_change_3 energy_storage_change_4 Atmospheric pressure(atmos_pressure) Soil temperature mean 4(soil_temp_4) Soil temperature mean 5(soil_temp_5) energy_storage_change_5 Wind speed vector mean(wspd_vec_mean) Soil temperature mean 3(soil_temp_3) Soil temperature mean 2(soil_temp_2) Soil temperature mean 1(soil_temp_1) Net radiation(net_radiation) rh_top_fraction soil_heat_capacity_1 soil_heat_capacity_2 temp_trh_top soil_heat_capacity_3 soil_heat_capacity_4 soil_heat_capacity_5 wdir_vec_std temp_reference soil_heat_flow_5 soil_heat_flow_2 soil_heat_flow_1 vapor_pressure_bottom soil_heat_flow_4 temp_air_bottom soil_heat_flow_3 soil_moisture_1 Wind direction vector mean(wdir_vec_mean) soil_moisture_3 soil_moisture_2 soil_moisture_5 soil_moisture_4 surface_soil_heat_flux_4 surface_soil_heat_flux_5 surface_soil_heat_flux_2 surface_soil_heat_flux_3 surface_soil_heat_flux_1 rh_bottom_fraction temp_trh_bottom vapor_pressure_top corr_soil_heat_flow_1 corr_soil_heat_flow_2 corr_soil_heat_flow_3 corr_soil_heat_flow_4 corr_soil_heat_flow_5 Average soil heat flow at the surface(surface_soil_heat_flux_avg) bowen_ratio temp_air_top

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