DQRs for Session: 119337 User:dmfoperCompleted: 05-03-2009

Data Quality Reports for Session: 119337 User: dmfoper Completed: 05/03/2009

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D070809.1	SGP/EBBR/E27 - Multiplexer #2 failure	sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D080114.3	SGP/EBBR/E27 - Measurements offscale	sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1

DQRID : D070809.1

Start Date	Start Time	End Date	End Time
08/07/2007	2130	08/13/2007	1600
08/19/2007	1300	08/29/2007	2130

Subject:	SGP/EBBR/E27 - Multiplexer #2 failure
DataStreams:	sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:	A problem with the #2 Multiplexer caused a large number of measurements to be incorrect. Sensible and latent heat fluxes were often affected.
Measurements:	sgp5ebbrE27.b1: vapor_pressure_bottom Barometric Pressure(atmos_pressure) vapor_pressure_top rh_bottom_fraction home_signal temp_air_bottom rh_top_fraction temp_air_top net_radiation sgp30ebbrE27.b1: soil_heat_flow_4 home_signal_30 corr_soil_heat_flow_3 soil_heat_flow_3 corr_soil_heat_flow_5 soil_heat_flow_2 surface_soil_heat_flux_1 soil_heat_flow_5 vapor_pressure_bottom sensible_heat_flux corr_soil_heat_flow_1 surface_soil_heat_flux_5 vapor_pressure_top soil_heat_flow_1 temp_air_bottom latent_heat_flux corr_soil_heat_flow_2 temp_air_top surface_soil_heat_flux_2 net_radiation surface_soil_heat_flux_4 rh_top_fraction surface_soil_heat_flux_avg bowen_ratio corr_soil_heat_flow_4 rh_bottom_fraction home_signal_15 surface_soil_heat_flux_3 sgp15ebbrE27.b1: home_signal temp_air_right soil_heat_flow_5_mv soil_heat_flow_1_mv rh_left_mv soil_heat_flow_4_mv net_radiation_mv temp_air_left rh_right_mv atmos_pressure_mv soil_heat_flow_2_mv soil_heat_flow_3_mv

Back To Table of Contents

DQRID : D080114.3

Start Date	Start Time	End Date	End Time
12/22/2007	1800	03/26/2008	1730

Subject:	SGP/EBBR/E27 - Measurements offscale
DataStreams:	sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:	All J-panel 4 measurements (soil heat flows, net radiation, air temperatures, home signals, pressure, vapor pressure) were sometimes offscale or otherwise incorrect. J-Panel was replaced 20080326 correcting the problem.
Measurements:	sgp5ebbrE27.b1: home_signal temp_air_bottom temp_air_top net_radiation vapor_pressure_bottom Barometric Pressure(atmos_pressure) vapor_pressure_top sgp30ebbrE27.b1: latent_heat_flux home_signal_30 soil_heat_flow_4 corr_soil_heat_flow_3 Barometric Pressure(atmos_pressure) corr_soil_heat_flow_2 temp_air_top soil_heat_flow_3 corr_soil_heat_flow_5 soil_heat_flow_2 surface_soil_heat_flux_1 soil_heat_flow_5 surface_soil_heat_flux_2 vapor_pressure_bottom corr_soil_heat_flow_1 sensible_heat_flux surface_soil_heat_flux_4 net_radiation corr_soil_heat_flow_4 surface_soil_heat_flux_5 home_signal_15 vapor_pressure_top surface_soil_heat_flux_3 soil_heat_flow_1 temp_air_bottom sgp15ebbrE27.b1: home_signal temp_air_left temp_air_right soil_heat_flow_5_mv atmos_pressure_mv soil_heat_flow_1_mv soil_heat_flow_2_mv soil_heat_flow_4_mv soil_heat_flow_3_mv net_radiation_mv

Back To Table of Contents

END OF DATA