DQRs for Session: 144226 User:ql_dataCompleted: 08-09-2012

Data Quality Reports for Session: 144226 User: ql_data Completed: 08/09/2012

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D081016.1	SGP/IRT/E10 - Missing data	sgpirt200msE10.a1, sgpirtE10.b1
D111004.2	SGP/EBBR/E19 - Nighttime data missing	sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
D111026.2	SGP/EBBR/E20 - Sensible and latent heat fluxes overestimated	sgp30ebbrE20.b1, sgp5ebbrE20.b1
D120118.1	SGP/BRS/C1 - Reprocess: Incorrect calibration coefficient for down_short_diffuse_hemisp	sgpbrs20sC1.a0, sgpbrsC1.b1

DQRID : D081016.1

Start Date	Start Time	End Date	End Time
12/25/2007	0100	01/09/2008	1544
02/19/2008	2100	02/22/2008	1829
04/08/2008	1013	04/16/2008	1505
06/05/2008	2000	06/16/2008	1602
10/03/2008	1050	11/13/2008	2018
08/11/2011	0940	08/24/2011	1448
08/26/2006	2200	09/12/2006	1516
12/19/2006	1500	01/09/2007	2205
03/04/2007	1000	03/07/2007	1605

Subject:	SGP/IRT/E10 - Missing data
DataStreams:	sgpirt200msE10.a1, sgpirtE10.b1
Description:	Data are missing and unrecoverable.
Measurements:	sgpirt200msE10.a1: IR Brightness Temperature(sky_ir_temp) base_time time lon time_offset ref_ir_temp lat alt sgpirtE10.b1: base_time samples_in_average alt ref_ir_temp time IR Brightness Temperature(sky_ir_temp) lat time_offset sky_ir_temp_min lon sky_ir_temp_std sky_ir_temp_max ref_ir_temp_std

Back To Table of Contents

DQRID : D111004.2

Start Date	Start Time	End Date	End Time
06/05/2011	1030	09/19/2011	1700

Subject:	SGP/EBBR/E19 - Nighttime data missing
DataStreams:	sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
Description:	Battery supply voltage was insufficient at night to power the system resulting in missing data.
Measurements:	sgp15ebbrE19.b1: soil_heat_flow_1_mv soil_moisture_4_rr base_time soil_moisture_2_rr temp_air_left atmos_pressure_mv rh_left_mv time_offset soil_moisture_3_rr soil_heat_flow_3_mv soil_heat_flow_4_mv net_radiation_mv lat soil_temp_4_rr battery_voltage rh_right_mv soil_temp_1_rr temp_reference_rr soil_temp_2_rr soil_moisture_1_rr time alt temp_trh_right_rr home_signal soil_moisture_5_rr soil_temp_3_rr soil_moisture_1_r Wind speed, lower, 1-min avg(wspd_arith_mean) wdir_vec_mean_mv soil_moisture_4_r soil_moisture_3_r soil_moisture_2_r soil_temp_5_rr soil_moisture_5_r temp_trh_left_rr soil_heat_flow_5_mv lon temp_air_right soil_heat_flow_2_mv sgp5ebbrE19.b1: temp_trh_top time Wind speed, lower, 1-min avg(wspd_arith_mean) wdir_vec_std lon temp_trh_bottom Barometric Pressure(atmos_pressure) lat time_offset vapor_pressure_top home_signal vapor_pressure_bottom Radiation, net(net_radiation) alt base_time rh_top_fraction rh_bottom_fraction Wind direction, vector, lower, 1-min avg(wdir_vec_mean) temp_air_bottom temp_reference temp_air_top Wind speed vector mean(wspd_vec_mean) sgp30ebbrE19.b1: vapor_pressure_top time Wind direction, vector, lower, 1-min avg(wdir_vec_mean) temp_trh_bottom soil_temp_5 soil_temp_1 soil_temp_2 soil_temp_3 soil_temp_4 surface_soil_heat_flux_1 soil_moisture_2 surface_soil_heat_flux_2 soil_moisture_1 soil_moisture_4 soil_moisture_3 surface_soil_heat_flux_5 surface_soil_heat_flux_3 surface_soil_heat_flux_4 rh_bottom_fraction Average soil heat flow at the surface(surface_soil_heat_flux_avg) Wind speed vector mean(wspd_vec_mean) Wind speed, lower, 1-min avg(wspd_arith_mean) soil_moisture_5 Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux) base_time Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux) temp_trh_top lon home_signal_30 energy_storage_change_3 energy_storage_change_2 energy_storage_change_5 energy_storage_change_4 home_signal_15 energy_storage_change_1 Radiation, net(net_radiation) lat soil_heat_capacity_4 soil_heat_capacity_5 soil_heat_capacity_2 soil_heat_capacity_3 wdir_vec_std soil_heat_capacity_1 bowen_ratio Barometric Pressure(atmos_pressure) time_offset corr_soil_heat_flow_4 corr_soil_heat_flow_3 corr_soil_heat_flow_2 corr_soil_heat_flow_1 alt vapor_pressure_bottom soil_heat_flow_4 soil_heat_flow_5 temp_air_bottom temp_reference temp_air_top rh_top_fraction corr_soil_heat_flow_5 soil_heat_flow_1 soil_heat_flow_2 soil_heat_flow_3

Back To Table of Contents

DQRID : D111026.2

Start Date	Start Time	End Date	End Time
05/25/2011	1200	08/24/2011	1930

Subject:	SGP/EBBR/E20 - Sensible and latent heat fluxes overestimated
DataStreams:	sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:	Net Radiation was too large resulting in overestimated sensible heat and latent heat fluxes.
Measurements:	sgp5ebbrE20.b1: Radiation, net(net_radiation) sgp30ebbrE20.b1: Radiation, net(net_radiation) Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux) Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D120118.1

Start Date	Start Time	End Date	End Time
06/14/2011	1740	12/18/2011	2359

Subject:	SGP/BRS/C1 - Reprocess: Incorrect calibration coefficient for down_short_diffuse_hemisp
DataStreams:	sgpbrs20sC1.a0, sgpbrsC1.b1
Description:	Applied calibration coefficient and serial number for down_short_diffuse was incorrect for the specified period. Perform the following calculation to correct the data, DD= downwelling diffuse instrument: Old Calibration coefficient = 114.74[W/m2\mV] New Calibration Coefficient = 109.51[W/m2\mV] DD(new)[W/m2]=( DD(old)[W/m2]/ 114.74 [W/m2\mV] )* 109.51 [W/m2/mV]
Measurements:	sgpbrsC1.b1: down_short_diffuse_hemisp_std Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max) Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min) Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp) sgpbrs20sC1.a0: inst_diffuse

Back To Table of Contents

END OF DATA