DQRs for Session: 122430 User:yunyanCompleted: 09-08-2009

Data Quality Reports for Session: 122430 User: yunyan Completed: 09/08/2009

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D021113.2	SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header	sgp30baebbrE13.c1, sgp30baebbrE15.c1, sgp30baebbrE20.c1, sgp30baebbrE22.c1, sgp30baebbrE26.c1, sgp30baebbrE4.c1, sgp30baebbrE7.c1, sgp30baebbrE8.c1, sgp30baebbrE9.c1
D040507.1	SGP/EBBR/E15 - Wind Speed Incorrect	sgp15ebbrE15.b1, sgp30baebbrE15.c1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D050114.7	SGP/EBBR/E13/E15/E20/E22/E26/E4/E7/E8/E9 - BA EBBR VAP Bulk Aerodynamics	sgp30baebbrE13.c1, sgp30baebbrE15.c1, sgp30baebbrE20.c1, sgp30baebbrE22.c1, sgp30baebbrE26.c1, sgp30baebbrE4.c1, sgp30baebbrE7.c1, sgp30baebbrE8.c1, sgp30baebbrE9.c1

DQRID : D021113.2

Start Date	Start Time	End Date	End Time
10/01/1995	0000	06/18/2003	2359

Subject:	SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header
DataStreams:	sgp30baebbrE13.c1, sgp30baebbrE15.c1, sgp30baebbrE20.c1, sgp30baebbrE22.c1, sgp30baebbrE26.c1, sgp30baebbrE4.c1, sgp30baebbrE7.c1, sgp30baebbrE8.c1, sgp30baebbrE9.c1
Description:	The units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in the EBBR 30 minute netcdf header have been incorrect from the beginning of processing the data into netcdf files. The correct units are MJ/m^3/C. This does not affect the data quality.
Measurements:	sgp30baebbrE26.c1: Soil heat capacity 1(cs1) Soil heat capacity 3(cs3) Soil heat capacity 5(cs5) Soil heat capacity 4(cs4) Soil heat capacity 2(cs2) sgp30baebbrE13.c1: Soil heat capacity 5(cs5) Soil heat capacity 2(cs2) Soil heat capacity 3(cs3) Soil heat capacity 1(cs1) Soil heat capacity 4(cs4) sgp30baebbrE4.c1: Soil heat capacity 1(cs1) Soil heat capacity 3(cs3) Soil heat capacity 4(cs4) Soil heat capacity 2(cs2) Soil heat capacity 5(cs5) sgp30baebbrE8.c1: Soil heat capacity 3(cs3) Soil heat capacity 1(cs1) Soil heat capacity 2(cs2) Soil heat capacity 5(cs5) Soil heat capacity 4(cs4) sgp30baebbrE7.c1: Soil heat capacity 3(cs3) Soil heat capacity 1(cs1) Soil heat capacity 2(cs2) Soil heat capacity 4(cs4) Soil heat capacity 5(cs5) sgp30baebbrE22.c1: Soil heat capacity 4(cs4) Soil heat capacity 3(cs3) Soil heat capacity 5(cs5) Soil heat capacity 1(cs1) Soil heat capacity 2(cs2) sgp30baebbrE15.c1: Soil heat capacity 1(cs1) Soil heat capacity 3(cs3) Soil heat capacity 4(cs4) Soil heat capacity 5(cs5) Soil heat capacity 2(cs2) sgp30baebbrE20.c1: Soil heat capacity 1(cs1) Soil heat capacity 3(cs3) Soil heat capacity 5(cs5) Soil heat capacity 4(cs4) Soil heat capacity 2(cs2) sgp30baebbrE9.c1: Soil heat capacity 3(cs3) Soil heat capacity 5(cs5) Soil heat capacity 2(cs2) Soil heat capacity 4(cs4) Soil heat capacity 1(cs1)

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DQRID : D040507.1

Start Date	Start Time	End Date	End Time
04/23/2004	2130	04/27/2004	1630

Subject:	SGP/EBBR/E15 - Wind Speed Incorrect
DataStreams:	sgp15ebbrE15.b1, sgp30baebbrE15.c1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:	The cups were broken off of the wind speed sensor by hail on 4/23/04. The cups were replaced on 4/27/04. Wind speed measurements were near zero and incorrect during the indicated period.
Measurements:	sgp15ebbrE15.b1: wspd_arith_mean sgp30ebbrE15.b1: wspd_vec_mean wspd_arith_mean sgp30baebbrE15.c1: scalar wind speed(wind_s) vector wind speed(res_ws) sgp5ebbrE15.b1: wspd_arith_mean wspd_vec_mean

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DQRID : D050114.7

Start Date	Start Time	End Date	End Time
10/01/1995	0000	06/30/2003	2330

Subject:	SGP/EBBR/E13/E15/E20/E22/E26/E4/E7/E8/E9 - BA EBBR VAP Bulk Aerodynamics
DataStreams:	sgp30baebbrE13.c1, sgp30baebbrE15.c1, sgp30baebbrE20.c1, sgp30baebbrE22.c1, sgp30baebbrE26.c1, sgp30baebbrE4.c1, sgp30baebbrE7.c1, sgp30baebbrE8.c1, sgp30baebbrE9.c1
Description:	Fixed AEM and wind speed sensor heights were improperly used in the calculation of bulk aerodynamic sensible and latent heat fluxes instead of site specific heights. This resulted in either under-estimation or over-estimation of the sensible and latent heat fluxes.
Measurements:	sgp30baebbrE26.c1: Aerodynamic Sensible heat flux(ah) Friction velocity(austar) Aerodynamic Latent heat flux(ale) Best estimate Sensible heat flux(hcomb) Best estimate Latent heat flux(ecomb) sgp30baebbrE13.c1: Aerodynamic Latent heat flux(ale) Friction velocity(austar) Best estimate Sensible heat flux(hcomb) Aerodynamic Sensible heat flux(ah) Best estimate Latent heat flux(ecomb) sgp30baebbrE4.c1: Best estimate Latent heat flux(ecomb) Friction velocity(austar) average surface soil heat flow(ave_shf) Best estimate Sensible heat flux(hcomb) Aerodynamic Latent heat flux(ale) sgp30baebbrE8.c1: Aerodynamic Latent heat flux(ale) Best estimate Sensible heat flux(hcomb) Aerodynamic Sensible heat flux(ah) Best estimate Latent heat flux(ecomb) Friction velocity(austar) sgp30baebbrE22.c1: Best estimate Sensible heat flux(hcomb) Friction velocity(austar) Aerodynamic Sensible heat flux(ah) Best estimate Latent heat flux(ecomb) Aerodynamic Latent heat flux(ale) sgp30baebbrE7.c1: Best estimate Latent heat flux(ecomb) Aerodynamic Sensible heat flux(ah) Best estimate Sensible heat flux(hcomb) Friction velocity(austar) Aerodynamic Latent heat flux(ale) sgp30baebbrE15.c1: Best estimate Latent heat flux(ecomb) Friction velocity(austar) Best estimate Sensible heat flux(hcomb) Aerodynamic Sensible heat flux(ah) Aerodynamic Latent heat flux(ale) sgp30baebbrE20.c1: Aerodynamic Sensible heat flux(ah) Aerodynamic Latent heat flux(ale) Best estimate Sensible heat flux(hcomb) Best estimate Latent heat flux(ecomb) Friction velocity(austar) sgp30baebbrE9.c1: Best estimate Latent heat flux(ecomb) Friction velocity(austar) Aerodynamic Sensible heat flux(ah) Aerodynamic Latent heat flux(ale) Best estimate Sensible heat flux(hcomb)

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