Data Quality Reports for Session: 129440 User: dmfoper Completed: 08/03/2010

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D021113.2SGP/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
D040331.2SGP/EBBR/E8 - AEM Replacementsgp15ebbrE8.b1, sgp30baebbrE8.c1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D050114.7SGP/EBBR/E13/E15/E20/E22/E26/E4/E7/E8/E9 - BA EBBR VAP Bulk Aerodynamicssgp30baebbrE13.c1, sgp30baebbrE15.c1, sgp30baebbrE20.c1, sgp30baebbrE22.c1,
sgp30baebbrE26.c1, sgp30baebbrE4.c1, sgp30baebbrE7.c1, sgp30baebbrE8.c1, sgp30baebbrE9.c1


DQRID : D021113.2
Start DateStart TimeEnd DateEnd Time
10/01/1995000006/18/20032359
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:sgp30baebbrE7.c1:
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 1(cs1)
sgp30baebbrE13.c1:
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 1(cs1)
sgp30baebbrE8.c1:
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 3(cs3)
sgp30baebbrE20.c1:
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 1(cs1)
sgp30baebbrE22.c1:
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 5(cs5)
sgp30baebbrE26.c1:
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 5(cs5)
sgp30baebbrE9.c1:
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 5(cs5)
sgp30baebbrE4.c1:
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 5(cs5)
sgp30baebbrE15.c1:
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 2(cs2)

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DQRID : D040331.2
Start DateStart TimeEnd DateEnd Time
04/05/2004000004/06/20041755
Subject:
SGP/EBBR/E8 - AEM Replacement
DataStreams:sgp15ebbrE8.b1, sgp30baebbrE8.c1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The AEM at E8 kept hanging in between home positions.

This DQR covers only the period during which the AEM was being
replaced.  

DQRs generally are not issued for AEMs that are not working
as qc flags indicate this clearly.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
  • temp_air_left
sgp30baebbrE8.c1:
  • Top humidity(hum_top)
  • Best estimate Latent heat flux(ecomb)
  • bottom vapor pressure(vp_bot)
  • Bottom humidity(hum_bot)
  • top air temperature(tair_top)
  • Temperature of bottom humidity sensor chamber(thum_bot)
  • Temperature of the top humidity chamber(thum_top)
  • top vapor pressure(vp_top)
  • bottom air temperature(tair_bot)
  • ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
  • Aerodynamic Latent heat flux(ale)
  • h(h)
  • Best estimate Sensible heat flux(hcomb)
  • Aerodynamic Sensible heat flux(ah)
  • latent heat flux(e)
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • sensible_heat_flux
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • latent_heat_flux

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DQRID : D050114.7
Start DateStart TimeEnd DateEnd Time
10/01/1995000006/30/20032330
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:sgp30baebbrE7.c1:
  • Best estimate Latent heat flux(ecomb)
  • Best estimate Sensible heat flux(hcomb)
  • Friction velocity(austar)
  • Aerodynamic Latent heat flux(ale)
  • Aerodynamic Sensible heat flux(ah)
sgp30baebbrE13.c1:
  • Best estimate Sensible heat flux(hcomb)
  • Friction velocity(austar)
  • Best estimate Latent heat flux(ecomb)
  • Aerodynamic Sensible heat flux(ah)
  • Aerodynamic Latent heat flux(ale)
sgp30baebbrE8.c1:
  • Best estimate Latent heat flux(ecomb)
  • Aerodynamic Latent heat flux(ale)
  • Best estimate Sensible heat flux(hcomb)
  • Friction velocity(austar)
  • Aerodynamic Sensible heat flux(ah)
sgp30baebbrE20.c1:
  • Aerodynamic Sensible heat flux(ah)
  • Aerodynamic Latent heat flux(ale)
  • Best estimate Latent heat flux(ecomb)
  • Friction velocity(austar)
  • Best estimate Sensible heat flux(hcomb)
sgp30baebbrE22.c1:
  • Friction velocity(austar)
  • Aerodynamic Latent heat flux(ale)
  • Best estimate Sensible heat flux(hcomb)
  • Aerodynamic Sensible heat flux(ah)
  • Best estimate Latent heat flux(ecomb)
sgp30baebbrE26.c1:
  • Best estimate Latent heat flux(ecomb)
  • Best estimate Sensible heat flux(hcomb)
  • Aerodynamic Sensible heat flux(ah)
  • Aerodynamic Latent heat flux(ale)
  • Friction velocity(austar)
sgp30baebbrE9.c1:
  • Aerodynamic Latent heat flux(ale)
  • Best estimate Latent heat flux(ecomb)
  • Aerodynamic Sensible heat flux(ah)
  • Best estimate Sensible heat flux(hcomb)
  • Friction velocity(austar)
sgp30baebbrE4.c1:
  • Best estimate Sensible heat flux(hcomb)
  • Friction velocity(austar)
  • Best estimate Latent heat flux(ecomb)
  • average surface soil heat flow(ave_shf)
  • Aerodynamic Latent heat flux(ale)
sgp30baebbrE15.c1:
  • Aerodynamic Latent heat flux(ale)
  • Best estimate Sensible heat flux(hcomb)
  • Best estimate Latent heat flux(ecomb)
  • Friction velocity(austar)
  • Aerodynamic Sensible heat flux(ah)

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