DQRs for Session: 184435 User:jerome1fasCompleted: 03-21-2017

Data Quality Reports for Session: 184435 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	sgp5ebbrE39.b1	Incorrect
D160809.1	SGP/EBBR/E9 - Data Missing	sgp5ebbrE9.b1	Missing
D160930.1	SGP/EBBR/E15 - Data Missing	sgp5ebbrE15.b1	Missing
D161215.1	SGP/EBBR/E9 - Some Measurements Incorrect	sgp5ebbrE9.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:	sgp5ebbrE39.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:	sgp5ebbrE39.b1: Atmospheric pressure(atmos_pressure)

Back To Table of Contents

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:	sgp5ebbrE9.b1
Description:	All data missing.
Measurements:	sgp5ebbrE9.b1: temp_reference rh_top_fraction Altitude above mean sea level(alt) qc_net_radiation base_time qc_wspd_arith_mean vapor_pressure_top qc_vapor_pressure_bottom time qc_home_signal qc_temp_trh_top Wind speed, lower, 1-min avg(wspd_arith_mean) qc_temp_trh_bottom qc_wdir_vec_mean Atmospheric pressure(atmos_pressure) qc_temp_air_bottom temp_trh_bottom Wind direction vector mean(wdir_vec_mean) East longitude(lon) qc_rh_top_fraction qc_rh_bottom_fraction qc_temp_air_top temp_air_top North latitude(lat) qc_atmos_pressure qc_vapor_pressure_top Wind speed vector mean(wspd_vec_mean) qc_temp_reference temp_trh_top wdir_vec_std Net radiation(net_radiation) vapor_pressure_bottom time_offset time_bounds qc_wspd_vec_mean qc_wdir_vec_std home_signal rh_bottom_fraction temp_air_bottom

Back To Table of Contents

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:	sgp5ebbrE15.b1
Description:	All data missing.
Measurements:	sgp5ebbrE15.b1: qc_temp_air_top qc_net_radiation vapor_pressure_top rh_top_fraction Wind speed vector mean(wspd_vec_mean) time time_offset rh_bottom_fraction qc_wspd_arith_mean North latitude(lat) qc_atmos_pressure qc_wspd_vec_mean temp_trh_top qc_vapor_pressure_top qc_rh_bottom_fraction qc_rh_top_fraction qc_wdir_vec_mean qc_temp_reference temp_air_bottom qc_wdir_vec_std East longitude(lon) Atmospheric pressure(atmos_pressure) temp_trh_bottom Altitude above mean sea level(alt) base_time qc_temp_trh_bottom qc_temp_trh_top wdir_vec_std temp_reference qc_home_signal Wind speed, lower, 1-min avg(wspd_arith_mean) time_bounds home_signal Wind direction vector mean(wdir_vec_mean) vapor_pressure_bottom temp_air_top qc_temp_air_bottom qc_vapor_pressure_bottom Net radiation(net_radiation)

Back To Table of Contents

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:	sgp5ebbrE9.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:	sgp5ebbrE9.b1: Wind direction vector mean(wdir_vec_mean) temp_reference rh_top_fraction temp_air_top vapor_pressure_top Wind speed vector mean(wspd_vec_mean) temp_trh_top vapor_pressure_bottom Net radiation(net_radiation) wdir_vec_std Wind speed, lower, 1-min avg(wspd_arith_mean) Atmospheric pressure(atmos_pressure) rh_bottom_fraction temp_air_bottom temp_trh_bottom

Back To Table of Contents

END OF DATA