DQRs for Session: 179508 User:lassiterd1Completed: 09-08-2016

Data Quality Reports for Session: 179508 User: lassiterd1 Completed: 09/08/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D060501.26	SGP/EBBR/E26 - Measurements Incorrect	sgp30ebbrE26.b1	Incorrect
D071001.1	SGP/EBBR/E26 - Sensible and Latent Heat Fluxes Affected by bad temp sensor	sgp30ebbrE26.b1	Suspect
D090313.8	SGP/EBBR/E26 - Wind Speed Incorrect	sgp30ebbrE26.b1	Incorrect
D091015.2	SGP/EBBR/E26 - Low supply voltage	sgp30ebbrE26.b1	Incorrect

DQRID : D060501.26

Start Date	Start Time	End Date	End Time	Data Quality Metric
02/21/2006	0400	02/25/2006	1700	Incorrect

Subject:	SGP/EBBR/E26 - Measurements Incorrect
DataStreams:	sgp30ebbrE26.b1
Description:	Most measurements were incorrect during low battery voltage conditions.
Measurements:	sgp30ebbrE26.b1: Average soil heat flow at the surface(surface_soil_heat_flux_avg) Net radiation(net_radiation) Wind speed vector mean(wspd_vec_mean) soil_heat_capacity_5 soil_heat_capacity_4 soil_heat_capacity_2 soil_heat_capacity_3 bowen_ratio rh_top_fraction soil_heat_capacity_1 Wind speed, lower, 1-min avg(wspd_arith_mean) home_signal_30 North latitude(lat) Latent heat flux(latent_heat_flux) Soil temperature mean 5(soil_temp_5) Soil temperature mean 4(soil_temp_4) soil_heat_flow_3 Soil temperature mean 3(soil_temp_3) soil_heat_flow_2 soil_heat_flow_1 Soil temperature mean 2(soil_temp_2) Soil temperature mean 1(soil_temp_1) soil_heat_flow_5 vapor_pressure_top soil_heat_flow_4 vapor_pressure_bottom corr_soil_heat_flow_4 corr_soil_heat_flow_3 corr_soil_heat_flow_2 corr_soil_heat_flow_1 temp_reference corr_soil_heat_flow_5 temp_air_bottom Wind direction vector mean(wdir_vec_mean) wdir_vec_std energy_storage_change_1 energy_storage_change_2 energy_storage_change_3 time_offset temp_air_top energy_storage_change_4 energy_storage_change_5 temp_trh_bottom Altitude above mean sea level(alt) soil_moisture_5 surface_soil_heat_flux_5 surface_soil_heat_flux_3 surface_soil_heat_flux_4 Atmospheric pressure(atmos_pressure) soil_moisture_1 soil_moisture_2 soil_moisture_3 soil_moisture_4 temp_trh_top rh_bottom_fraction home_signal_15 surface_soil_heat_flux_2 surface_soil_heat_flux_1 base_time East longitude(lon) Sensible heat flux(sensible_heat_flux)

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DQRID : D071001.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
09/28/2007	0140	10/11/2007	1730	Suspect

Subject:	SGP/EBBR/E26 - Sensible and Latent Heat Fluxes Affected by bad temp sensor
DataStreams:	sgp30ebbrE26.b1
Description:	The left Thum (temperature of the humidity sensor chamber) measurement was incorrect at times, affecting several measurements, including the sensible and latent heat fluxes.
Measurements:	sgp30ebbrE26.b1: temp_trh_top vapor_pressure_bottom bowen_ratio Latent heat flux(latent_heat_flux) temp_trh_bottom vapor_pressure_top Sensible heat flux(sensible_heat_flux)

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DQRID : D090313.8

Start Date	Start Time	End Date	End Time	Data Quality Metric
01/26/2009	1805	01/28/2009	1955	Incorrect

Subject:	SGP/EBBR/E26 - Wind Speed Incorrect
DataStreams:	sgp30ebbrE26.b1
Description:	The wind speed sensor was frozen stopped by freezing rain.
Measurements:	sgp30ebbrE26.b1: Wind speed, lower, 1-min avg(wspd_arith_mean) Wind speed vector mean(wspd_vec_mean)

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DQRID : D091015.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
10/14/2009	0230	10/17/2009	1530	Incorrect

Subject:	SGP/EBBR/E26 - Low supply voltage
DataStreams:	sgp30ebbrE26.b1
Description:	Low supply voltage during much of the period resulted in missing or incorrect data most of the time.
Measurements:	sgp30ebbrE26.b1: Average soil heat flow at the surface(surface_soil_heat_flux_avg) Net radiation(net_radiation) Wind speed vector mean(wspd_vec_mean) soil_heat_capacity_5 soil_heat_capacity_4 soil_heat_capacity_2 soil_heat_capacity_3 bowen_ratio rh_top_fraction soil_heat_capacity_1 Wind speed, lower, 1-min avg(wspd_arith_mean) home_signal_30 Latent heat flux(latent_heat_flux) Soil temperature mean 5(soil_temp_5) Soil temperature mean 4(soil_temp_4) soil_heat_flow_3 soil_heat_flow_2 Soil temperature mean 3(soil_temp_3) soil_heat_flow_1 Soil temperature mean 2(soil_temp_2) Soil temperature mean 1(soil_temp_1) soil_heat_flow_5 soil_heat_flow_4 vapor_pressure_top vapor_pressure_bottom corr_soil_heat_flow_4 corr_soil_heat_flow_3 corr_soil_heat_flow_2 corr_soil_heat_flow_1 temp_reference corr_soil_heat_flow_5 temp_air_bottom Wind direction vector mean(wdir_vec_mean) wdir_vec_std energy_storage_change_1 energy_storage_change_2 energy_storage_change_3 energy_storage_change_4 temp_air_top energy_storage_change_5 temp_trh_bottom soil_moisture_5 surface_soil_heat_flux_5 surface_soil_heat_flux_3 surface_soil_heat_flux_4 Atmospheric pressure(atmos_pressure) soil_moisture_1 soil_moisture_2 soil_moisture_3 soil_moisture_4 temp_trh_top rh_bottom_fraction home_signal_15 surface_soil_heat_flux_2 surface_soil_heat_flux_1 Sensible heat flux(sensible_heat_flux)

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