DQRs for Session: 179077 User:dbillesbacCompleted: 08-17-2016

Data Quality Reports for Session: 179077 User: dbillesbac Completed: 08/17/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D120411.3	SGP/EBBR/E32 - Sensible and latent heat fluxes incorrect	sgp30ebbrE32.b1	Incorrect
D130110.6	SGP/EBBR/E32 - AEM failure	sgp30ebbrE32.b1	Incorrect
D130410.12	SGP/EBBR/E32 - AEM failure	sgp30ebbrE32.b1	Incorrect
D131216.4	SGP/EBBR/E32 - Sensible and latent heat fluxes incorrect	sgp30ebbrE32.b1	Incorrect
D140226.3	SGP/EBBR/E32 - Sensible and latent Heat Fluxes Incorrect	sgp30ebbrE32.b1	Missing
D150115.1	SGP/EBBR/E32 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE32.b1	Incorrect
D150312.2	SGP/EBBR/E32 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE32.b1	Incorrect
D150427.4	SGP/EBBR/E32 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE32.b1	Incorrect
D151120.3	SGP/EBBR/E32 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE32.b1	Incorrect
D151201.2	SGP ALL INSTRUMENTS - Icing Event	sgp30ebbrE32.b1	Does not affect quality
D151207.5	SGP/EBBR/E32 - Sensible and Latent Heat Flux Incorrect	sgp30ebbrE32.b1	Incorrect
D160104.7	SGP Site Power Outage Due to Winter Storm	sgp30ebbrE32.b1	Does not affect quality
D160118.4	SGP/EBBR/E32 - Sensible and Latent Heat fluxes Incorrect	sgp30ebbrE32.b1	Incorrect
D160125.1	SGP/EBBR/E32 - All Data Missing	sgp30ebbrE32.b1	Missing

DQRID : D120411.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
09/28/2011	0600	11/21/2011	1600	Incorrect

Subject:	SGP/EBBR/E32 - Sensible and latent heat fluxes incorrect
DataStreams:	sgp30ebbrE32.b1
Description:	The AEM did not operate. Therefore sensible and latent heat fluxes were incorrect.
Measurements:	sgp30ebbrE32.b1: Latent heat flux(latent_heat_flux) Sensible heat flux(sensible_heat_flux)

Back To Table of Contents

DQRID : D130110.6

Start Date	Start Time	End Date	End Time	Data Quality Metric
12/26/2012	1200	01/03/2013	1600	Incorrect

Subject:	SGP/EBBR/E32 - AEM failure
DataStreams:	sgp30ebbrE32.b1
Description:	AEM failure; blown fuse. Latent and sensible heat fluxes are missing during this time.
Measurements:	sgp30ebbrE32.b1: temp_trh_bottom temp_air_top vapor_pressure_bottom temp_trh_top rh_top_fraction temp_air_bottom Latent heat flux(latent_heat_flux) Sensible heat flux(sensible_heat_flux) vapor_pressure_top rh_bottom_fraction bowen_ratio

Back To Table of Contents

DQRID : D130410.12

Start Date	Start Time	End Date	End Time	Data Quality Metric
04/05/2013	1200	04/15/2013	1700	Incorrect
02/20/2013	1230	02/28/2013	2330	Incorrect
03/01/2013	0000	03/04/2013	1730	Incorrect

Subject:	SGP/EBBR/E32 - AEM failure
DataStreams:	sgp30ebbrE32.b1
Description:	The AEM mechanism failed; sensible and latent heat fluxes were incorrect.
Measurements:	sgp30ebbrE32.b1: Latent heat flux(latent_heat_flux) Sensible heat flux(sensible_heat_flux) bowen_ratio

Back To Table of Contents

DQRID : D131216.4

Start Date	Start Time	End Date	End Time	Data Quality Metric
12/03/2013	0800	12/13/2013	1900	Incorrect

Subject:	SGP/EBBR/E32 - Sensible and latent heat fluxes incorrect
DataStreams:	sgp30ebbrE32.b1
Description:	Sensible and latent heat fluxes were incorrect during this period.
Measurements:	sgp30ebbrE32.b1: Latent heat flux(latent_heat_flux) Sensible heat flux(sensible_heat_flux) bowen_ratio

Back To Table of Contents

DQRID : D140226.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
02/04/2014	1430	02/12/2014	1400	Missing

Subject:	SGP/EBBR/E32 - Sensible and latent Heat Fluxes Incorrect
DataStreams:	sgp30ebbrE32.b1
Description:	The net radiometer under-reported net radiation. The calculated sensible and latent heat fluxes were therefore too small.
Measurements:	sgp30ebbrE32.b1: Net radiation(net_radiation) Latent heat flux(latent_heat_flux) Sensible heat flux(sensible_heat_flux)

Back To Table of Contents

DQRID : D150115.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
01/04/2015	0400	01/12/2015	1700	Incorrect

Subject:	SGP/EBBR/E32 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp30ebbrE32.b1
Description:	Sensible and Latent Heat Fluxes were incorrect because the AEM was not working.
Measurements:	sgp30ebbrE32.b1: Latent heat flux(latent_heat_flux) Sensible heat flux(sensible_heat_flux) bowen_ratio

Back To Table of Contents

DQRID : D150312.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
02/28/2015	1900	03/11/2015	1430	Incorrect

Subject:	SGP/EBBR/E32 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp30ebbrE32.b1
Description:	Sensible and latent heat fluxes were incorrect when the AEM was not working.
Measurements:	sgp30ebbrE32.b1: Latent heat flux(latent_heat_flux) Sensible heat flux(sensible_heat_flux) bowen_ratio

Back To Table of Contents

DQRID : D150427.4

Start Date	Start Time	End Date	End Time	Data Quality Metric
04/05/2015	2200	04/06/2015	1530	Incorrect
04/08/2015	1230	04/23/2015	1530	Incorrect

Subject:	SGP/EBBR/E32 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp30ebbrE32.b1
Description:	Sensible and Latent Heat Fluxes incorrect due to the automatic exchange mechanism (AEM) not operating.
Measurements:	sgp30ebbrE32.b1: Latent heat flux(latent_heat_flux) Sensible heat flux(sensible_heat_flux) bowen_ratio

Back To Table of Contents

DQRID : D151120.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
11/11/2015	2130	11/17/2015	1700	Incorrect

Subject:	SGP/EBBR/E32 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp30ebbrE32.b1
Description:	Sensible and latent heat fluxes were incorrect while the AEM was not operating.
Measurements:	sgp30ebbrE32.b1: Latent heat flux(latent_heat_flux) Sensible heat flux(sensible_heat_flux) bowen_ratio

Back To Table of Contents

DQRID : D151201.2

Start Date	Start Time	End Date	End Time	Data Quality Metric
11/27/2015	0000	11/30/2015	2359	Does not affect quality

Subject:	SGP ALL INSTRUMENTS - Icing Event
DataStreams:	sgp30ebbrE32.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:	sgp30ebbrE32.b1: temp_trh_bottom home_signal_30 energy_storage_change_5 energy_storage_change_2 vapor_pressure_top energy_storage_change_1 energy_storage_change_4 energy_storage_change_3 bowen_ratio Net radiation(net_radiation) Average soil heat flow at the surface(surface_soil_heat_flux_avg) Wind speed vector mean(wspd_vec_mean) wdir_vec_std Wind speed, lower, 1-min avg(wspd_arith_mean) temp_trh_top corr_soil_heat_flow_2 corr_soil_heat_flow_3 corr_soil_heat_flow_1 temp_reference corr_soil_heat_flow_4 Sensible heat flux(sensible_heat_flux) corr_soil_heat_flow_5 home_signal_15 rh_bottom_fraction rh_top_fraction surface_soil_heat_flux_2 surface_soil_heat_flux_3 surface_soil_heat_flux_1 surface_soil_heat_flux_4 surface_soil_heat_flux_5 temp_air_top temp_air_bottom soil_heat_capacity_2 Soil temperature mean 1(soil_temp_1) soil_heat_capacity_1 soil_heat_capacity_4 Soil temperature mean 3(soil_temp_3) Soil temperature mean 2(soil_temp_2) soil_heat_capacity_3 Soil temperature mean 5(soil_temp_5) soil_heat_capacity_5 Soil temperature mean 4(soil_temp_4) Wind direction vector mean(wdir_vec_mean) soil_heat_flow_5 soil_moisture_5 soil_moisture_4 soil_moisture_3 soil_moisture_2 soil_moisture_1 vapor_pressure_bottom Atmospheric pressure(atmos_pressure) soil_heat_flow_1 soil_heat_flow_2 Latent heat flux(latent_heat_flux) soil_heat_flow_3 soil_heat_flow_4

Back To Table of Contents

DQRID : D151207.5

Start Date	Start Time	End Date	End Time	Data Quality Metric
11/11/2015	2130	11/17/2015	1630	Incorrect

Subject:	SGP/EBBR/E32 - Sensible and Latent Heat Flux Incorrect
DataStreams:	sgp30ebbrE32.b1
Description:	Sensible and latent heat flux were incorrect while the AEM was not operating.
Measurements:	sgp30ebbrE32.b1: Latent heat flux(latent_heat_flux) Sensible heat flux(sensible_heat_flux) bowen_ratio

Back To Table of Contents

DQRID : D160104.7

Start Date	Start Time	End Date	End Time	Data Quality Metric
12/26/2015	0000	01/01/2016	2359	Does not affect quality

Subject:	SGP Site Power Outage Due to Winter Storm
DataStreams:	sgp30ebbrE32.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:	sgp30ebbrE32.b1: temp_trh_bottom home_signal_30 energy_storage_change_5 vapor_pressure_top energy_storage_change_2 energy_storage_change_1 energy_storage_change_4 energy_storage_change_3 bowen_ratio East longitude(lon) Net radiation(net_radiation) Average soil heat flow at the surface(surface_soil_heat_flux_avg) base_time Wind speed vector mean(wspd_vec_mean) time wdir_vec_std Wind speed, lower, 1-min avg(wspd_arith_mean) temp_trh_top corr_soil_heat_flow_2 corr_soil_heat_flow_3 corr_soil_heat_flow_1 temp_reference corr_soil_heat_flow_4 Sensible heat flux(sensible_heat_flux) corr_soil_heat_flow_5 home_signal_15 rh_bottom_fraction rh_top_fraction time_offset surface_soil_heat_flux_2 surface_soil_heat_flux_3 surface_soil_heat_flux_1 surface_soil_heat_flux_4 surface_soil_heat_flux_5 temp_air_top North latitude(lat) temp_air_bottom soil_heat_capacity_2 Soil temperature mean 1(soil_temp_1) soil_heat_capacity_1 soil_heat_capacity_4 Soil temperature mean 3(soil_temp_3) soil_heat_capacity_3 Soil temperature mean 2(soil_temp_2) Soil temperature mean 5(soil_temp_5) Soil temperature mean 4(soil_temp_4) soil_heat_capacity_5 Wind direction vector mean(wdir_vec_mean) Altitude above mean sea level(alt) soil_heat_flow_5 soil_moisture_5 soil_moisture_4 soil_moisture_3 soil_moisture_2 soil_moisture_1 vapor_pressure_bottom Atmospheric pressure(atmos_pressure) soil_heat_flow_1 soil_heat_flow_2 soil_heat_flow_3 Latent heat flux(latent_heat_flux) soil_heat_flow_4

Back To Table of Contents

DQRID : D160118.4

Start Date	Start Time	End Date	End Time	Data Quality Metric
12/27/2015	0900	12/29/2015	1800	Incorrect

Subject:	SGP/EBBR/E32 - Sensible and Latent Heat fluxes Incorrect
DataStreams:	sgp30ebbrE32.b1
Description:	Sensible and latent heat fluxes were incorrect when the AEM was not working.
Measurements:	sgp30ebbrE32.b1: Latent heat flux(latent_heat_flux) Sensible heat flux(sensible_heat_flux) bowen_ratio

Back To Table of Contents

DQRID : D160125.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
01/12/2016	1930	01/23/2016	2000	Missing
01/23/2016	2300	01/23/2016	2330	Missing
01/03/2016	1130	01/03/2016	1500	Missing
01/01/2016	0000	01/01/2016	1500	Missing
12/31/2015	0400	12/31/2015	1700	Missing
01/04/2016	1330	01/04/2016	1500	Missing
01/02/2016	0830	01/02/2016	1500	Missing

Subject:	SGP/EBBR/E32 - All Data Missing
DataStreams:	sgp30ebbrE32.b1
Description:	All data was missing during these periods: 12/31/15 0400-1700 1/1/16 0000-1500 1/2/16 0830-1500 1/3/16 1130-1500 1/4/16 1330-1500 1/20/16 0230 - 1/22/16 2100 1/23/16 1930-2000, 2300-2330
Measurements:	sgp30ebbrE32.b1: temp_trh_bottom home_signal_30 energy_storage_change_5 energy_storage_change_2 vapor_pressure_top energy_storage_change_1 energy_storage_change_4 energy_storage_change_3 bowen_ratio East longitude(lon) Net radiation(net_radiation) Average soil heat flow at the surface(surface_soil_heat_flux_avg) base_time Wind speed vector mean(wspd_vec_mean) time wdir_vec_std Wind speed, lower, 1-min avg(wspd_arith_mean) temp_trh_top corr_soil_heat_flow_2 corr_soil_heat_flow_3 corr_soil_heat_flow_1 temp_reference corr_soil_heat_flow_4 corr_soil_heat_flow_5 Sensible heat flux(sensible_heat_flux) home_signal_15 rh_bottom_fraction rh_top_fraction time_offset surface_soil_heat_flux_2 surface_soil_heat_flux_3 surface_soil_heat_flux_1 surface_soil_heat_flux_4 surface_soil_heat_flux_5 North latitude(lat) temp_air_top temp_air_bottom soil_heat_capacity_2 Soil temperature mean 1(soil_temp_1) soil_heat_capacity_1 soil_heat_capacity_4 Soil temperature mean 3(soil_temp_3) soil_heat_capacity_3 Soil temperature mean 2(soil_temp_2) Soil temperature mean 5(soil_temp_5) soil_heat_capacity_5 Soil temperature mean 4(soil_temp_4) Wind direction vector mean(wdir_vec_mean) Altitude above mean sea level(alt) soil_heat_flow_5 soil_moisture_5 soil_moisture_4 soil_moisture_3 soil_moisture_2 soil_moisture_1 vapor_pressure_bottom Atmospheric pressure(atmos_pressure) soil_heat_flow_1 soil_heat_flow_2 soil_heat_flow_3 Latent heat flux(latent_heat_flux) soil_heat_flow_4

Back To Table of Contents

END OF DATA