DQRs for Session: 178563 User:ql_dataCompleted: 07-22-2016

Data Quality Reports for Session: 178563 User: ql_data Completed: 07/22/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D150530.1	SGP/EBBR/E12 - Missing Data	sgp30ebbrE12.b1
D150530.2	SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE12.b1
D150617.3	SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE12.b1
D151201.2	SGP ALL INSTRUMENTS - Icing Event	sgp30ebbrE12.b1
D151204.3	SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE12.b1
D160104.7	SGP Site Power Outage Due to Winter Storm	sgp30ebbrE12.b1

DQRID : D150530.1

Start Date	Start Time	End Date	End Time
05/14/2015	1100	05/18/2015	1630
05/18/2015	1830	05/20/2015	2030

Subject:	SGP/EBBR/E12 - Missing Data
DataStreams:	sgp30ebbrE12.b1
Description:	All data missing for these periods.
Measurements:	sgp30ebbrE12.b1: vapor_pressure_bottom North latitude(lat) East longitude(lon) Net radiation(net_radiation) Wind speed, lower, 1-min avg(wspd_arith_mean) time soil_heat_flow_5 surface_soil_heat_flux_1 vapor_pressure_top soil_heat_flow_4 soil_heat_flow_3 surface_soil_heat_flux_4 home_signal_30 surface_soil_heat_flux_5 surface_soil_heat_flux_2 surface_soil_heat_flux_3 soil_heat_capacity_2 soil_heat_capacity_1 soil_heat_flow_1 energy_storage_change_1 energy_storage_change_2 rh_bottom_fraction soil_heat_capacity_5 soil_heat_flow_2 soil_heat_capacity_4 soil_heat_capacity_3 Altitude above mean sea level(alt) temp_air_top Average soil heat flow at the surface(surface_soil_heat_flux_avg) temp_trh_bottom temp_trh_top Wind speed vector mean(wspd_vec_mean) energy_storage_change_5 temp_reference energy_storage_change_3 energy_storage_change_4 rh_top_fraction time_offset home_signal_15 corr_soil_heat_flow_1 bowen_ratio Soil temperature mean 5(soil_temp_5) corr_soil_heat_flow_2 corr_soil_heat_flow_3 Soil temperature mean 4(soil_temp_4) Soil temperature mean 3(soil_temp_3) corr_soil_heat_flow_4 Wind direction vector mean(wdir_vec_mean) corr_soil_heat_flow_5 Soil temperature mean 2(soil_temp_2) soil_moisture_1 Soil temperature mean 1(soil_temp_1) Latent heat flux(latent_heat_flux) Atmospheric pressure(atmos_pressure) soil_moisture_5 base_time soil_moisture_4 soil_moisture_3 soil_moisture_2 wdir_vec_std temp_air_bottom Sensible heat flux(sensible_heat_flux)

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DQRID : D150530.2

Start Date	Start Time	End Date	End Time
05/22/2015	0330	05/22/2015	1200
05/20/2015	2100	05/21/2015	2000

Subject:	SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp30ebbrE12.b1
Description:	The fluxes are incorrect when the AEM was not working.
Measurements:	sgp30ebbrE12.b1: bowen_ratio Latent heat flux(latent_heat_flux) Sensible heat flux(sensible_heat_flux)

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DQRID : D150617.3

Start Date	Start Time	End Date	End Time
06/01/2015	0700	06/10/2015	1530

Subject:	SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp30ebbrE12.b1
Description:	Sensible and latent heat fluxes incorrect at times when AEM not working properly.
Measurements:	sgp30ebbrE12.b1: bowen_ratio Latent heat flux(latent_heat_flux) Sensible heat flux(sensible_heat_flux)

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DQRID : D151201.2

Start Date	Start Time	End Date	End Time
11/27/2015	0000	11/30/2015	2359

Subject:	SGP ALL INSTRUMENTS - Icing Event
DataStreams:	sgp30ebbrE12.b1
Description:	An icing event (winter storm Cara) passed slowly through the area during this time frame. Instruments at the SGP may have been affected by ice accumulation.
Measurements:	sgp30ebbrE12.b1: vapor_pressure_bottom Net radiation(net_radiation) Wind speed, lower, 1-min avg(wspd_arith_mean) vapor_pressure_top soil_heat_flow_5 surface_soil_heat_flux_1 soil_heat_flow_4 soil_heat_flow_3 home_signal_30 surface_soil_heat_flux_4 surface_soil_heat_flux_5 surface_soil_heat_flux_2 surface_soil_heat_flux_3 soil_heat_capacity_2 soil_heat_capacity_1 energy_storage_change_1 soil_heat_flow_1 energy_storage_change_2 soil_heat_capacity_5 rh_bottom_fraction soil_heat_flow_2 soil_heat_capacity_4 soil_heat_capacity_3 temp_air_top Average soil heat flow at the surface(surface_soil_heat_flux_avg) temp_trh_bottom temp_trh_top Wind speed vector mean(wspd_vec_mean) energy_storage_change_5 temp_reference energy_storage_change_3 energy_storage_change_4 rh_top_fraction home_signal_15 corr_soil_heat_flow_1 bowen_ratio Soil temperature mean 5(soil_temp_5) corr_soil_heat_flow_2 corr_soil_heat_flow_3 Soil temperature mean 4(soil_temp_4) Soil temperature mean 3(soil_temp_3) corr_soil_heat_flow_4 Wind direction vector mean(wdir_vec_mean) Soil temperature mean 2(soil_temp_2) corr_soil_heat_flow_5 soil_moisture_1 Soil temperature mean 1(soil_temp_1) Latent heat flux(latent_heat_flux) soil_moisture_5 Atmospheric pressure(atmos_pressure) soil_moisture_4 soil_moisture_3 soil_moisture_2 wdir_vec_std temp_air_bottom Sensible heat flux(sensible_heat_flux)

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DQRID : D151204.3

Start Date	Start Time	End Date	End Time
11/27/2015	1200	11/29/2015	1000

Subject:	SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp30ebbrE12.b1
Description:	Sensible and Latent Heat Fluxes were incorrect during this period because icing of the AEM prevented it from exchanging.
Measurements:	sgp30ebbrE12.b1: bowen_ratio Latent heat flux(latent_heat_flux) Sensible heat flux(sensible_heat_flux)

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DQRID : D160104.7

Start Date	Start Time	End Date	End Time
12/26/2015	0000	01/01/2016	2359

Subject:	SGP Site Power Outage Due to Winter Storm
DataStreams:	sgp30ebbrE12.b1
Description:	On Saturday and Sunday, December 26 and 27th a powerful winter storm (Goliath) brought sleet and freezing rain to much of Oklahoma with wind gusts of 45 MPH at times. The result was very very slick roads and mass power outages. The SGP central facility lost power at 8:55 PM CDT on Sunday, December 27th. The power was restored on 7:56 PM CDT on Wednesday, December 30th Site Emergency procedures were activated and Technicians drained water out of instrument reservoirs and other measures as needed, early Monday morning. On Wednesdays as roads and power started was restored to much of the areas east of I-35 , Site Technicians performed maintenance on several Extended Facilities. During this period, data are potentially missing, incorrect, or suspect. Carefully inspect the data before use.
Measurements:	sgp30ebbrE12.b1: vapor_pressure_bottom North latitude(lat) East longitude(lon) Net radiation(net_radiation) Wind speed, lower, 1-min avg(wspd_arith_mean) time surface_soil_heat_flux_1 soil_heat_flow_5 vapor_pressure_top soil_heat_flow_4 soil_heat_flow_3 home_signal_30 surface_soil_heat_flux_4 surface_soil_heat_flux_5 surface_soil_heat_flux_2 surface_soil_heat_flux_3 soil_heat_capacity_2 soil_heat_capacity_1 energy_storage_change_1 soil_heat_flow_1 soil_heat_flow_2 rh_bottom_fraction energy_storage_change_2 soil_heat_capacity_5 soil_heat_capacity_4 soil_heat_capacity_3 Altitude above mean sea level(alt) temp_air_top Average soil heat flow at the surface(surface_soil_heat_flux_avg) temp_trh_bottom temp_trh_top Wind speed vector mean(wspd_vec_mean) energy_storage_change_5 energy_storage_change_3 temp_reference energy_storage_change_4 rh_top_fraction time_offset home_signal_15 corr_soil_heat_flow_1 bowen_ratio corr_soil_heat_flow_2 Soil temperature mean 5(soil_temp_5) Soil temperature mean 4(soil_temp_4) corr_soil_heat_flow_3 Wind direction vector mean(wdir_vec_mean) corr_soil_heat_flow_4 Soil temperature mean 3(soil_temp_3) corr_soil_heat_flow_5 Soil temperature mean 2(soil_temp_2) soil_moisture_1 Soil temperature mean 1(soil_temp_1) Latent heat flux(latent_heat_flux) soil_moisture_5 Atmospheric pressure(atmos_pressure) base_time soil_moisture_4 soil_moisture_3 soil_moisture_2 wdir_vec_std temp_air_bottom Sensible heat flux(sensible_heat_flux)

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