Data Quality Reports for Session: 106388 User: lepagano Completed: 07/05/2007


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D010412.1SGP/EBBR/E13 - E13 EBBR Soil Temperature #4 Suspectsgp15ebbrE13.a1, sgp30ebbrE13.a1
D010605.5SGP EBBR E13 - E13 EBBR Soil T #4 Incorrectsgp15ebbrE13.a1, sgp30ebbrE13.a1
D021113.2SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header
sgp30baebbrE4.c1, sgp30baebbrE7.c1, sgp30baebbrE8.c1, sgp30baebbrE9.c1, sgp30baebbrE13.c1,
sgp30baebbrE15.c1, sgp30baebbrE20.c1, sgp30baebbrE22.c1, sgp30baebbrE26.c1
D021113.4SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header
sgp30ebbrE4.a1, sgp30ebbrE7.a1, sgp30ebbrE8.a1, sgp30ebbrE9.a1, sgp30ebbrE12.a1,
sgp30ebbrE13.a1, sgp30ebbrE15.a1, sgp30ebbrE20.a1, sgp30ebbrE22.a1, sgp30ebbrE26.a1
D050114.7SGP/EBBR/E13/E15/E20/E22/E26/E4/E7/E8/E9 - BA EBBR VAP Bulk Aerodynamicssgp30baebbrE4.c1, sgp30baebbrE7.c1, sgp30baebbrE8.c1, sgp30baebbrE9.c1, sgp30baebbrE13.c1,
sgp30baebbrE15.c1, sgp30baebbrE20.c1, sgp30baebbrE22.c1, sgp30baebbrE26.c1


DQRID : D010412.1
Start DateStart TimeEnd DateEnd Time
02/01/2000000012/31/20000000
Subject:
SGP/EBBR/E13 - E13 EBBR Soil Temperature #4 Suspect
DataStreams:sgp15ebbrE13.a1, sgp30ebbrE13.a1
Description:
Soil Temperature #4 produced noisy measurements, resulting in quantities
calculated from it to be of suspect quality.  This condition normally 
occurred early in the GMT day.  Sensible (h) and latent (e) heat fluxes
were not normally greatly affected.  Average surface heat flow was normally
slightly underestimated.
Measurements:sgp15ebbrE13.a1:
  • Soil temperature 4(rr_ts4)

sgp30ebbrE13.a1:
  • latent heat flux(e)
  • average surface soil heat flow at the surface(ave_shf)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • soil heat flow at the surface 4(g4)
  • corrected sensible heat flux(h)
  • 0-5 cm integrated soil temperature, site 4(ts4)
  • Soil heat capacity 4(cs4)


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DQRID : D010605.5
Start DateStart TimeEnd DateEnd Time
09/29/1999000003/08/20011931
Subject:
SGP EBBR E13 - E13 EBBR Soil T #4 Incorrect
DataStreams:sgp15ebbrE13.a1, sgp30ebbrE13.a1
Description:
Soil Temperature #4 floated around, causing average soil heat flow
to sometimes be too small (resulting too small a sensible heat flux and
too large a latent heat flux) or too large (resulting in too large a 
sensible heat flux and too small a latent heat flux).  Investigation of
g4 will indicate when these conditions occurred and the likely effect on
sensible and latent heat fluxes.
Measurements:sgp15ebbrE13.a1:
  • Soil temperature 4(rr_ts4)

sgp30ebbrE13.a1:
  • latent heat flux(e)
  • average surface soil heat flow at the surface(ave_shf)
  • 0-5 cm change in soil heat storage with time, site 4(ces4)
  • soil heat flow at the surface 4(g4)
  • corrected sensible heat flux(h)
  • 0-5 cm integrated soil temperature, site 4(ts4)


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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:sgp30baebbrE4.c1, sgp30baebbrE7.c1, sgp30baebbrE8.c1, sgp30baebbrE9.c1, sgp30baebbrE13.c1,
sgp30baebbrE15.c1, sgp30baebbrE20.c1, sgp30baebbrE22.c1, sgp30baebbrE26.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 : D021113.4
Start DateStart TimeEnd DateEnd Time
12/01/1993000006/18/20032359
Subject:
SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header
DataStreams:sgp30ebbrE4.a1, sgp30ebbrE7.a1, sgp30ebbrE8.a1, sgp30ebbrE9.a1, sgp30ebbrE12.a1,
sgp30ebbrE13.a1, sgp30ebbrE15.a1, sgp30ebbrE20.a1, sgp30ebbrE22.a1, sgp30ebbrE26.a1
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.

(NOTE: The actual begin date of some of these data streams
 is as early as 7/4/93.  This DQR applies to all 30m EBBR
 data.)
Measurements:sgp30ebbrE4.a1:
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 1(cs1)

sgp30ebbrE22.a1:
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 2(cs2)

sgp30ebbrE12.a1:
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 5(cs5)

sgp30ebbrE7.a1:
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 4(cs4)

sgp30ebbrE20.a1:
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 1(cs1)

sgp30ebbrE15.a1:
  • 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)

sgp30ebbrE9.a1:
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 1(cs1)

sgp30ebbrE26.a1:
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 4(cs4)

sgp30ebbrE8.a1:
  • Soil heat capacity 1(cs1)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 4(cs4)

sgp30ebbrE13.a1:
  • Soil heat capacity 3(cs3)
  • Soil heat capacity 4(cs4)
  • Soil heat capacity 5(cs5)
  • Soil heat capacity 2(cs2)
  • Soil heat capacity 1(cs1)


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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:sgp30baebbrE4.c1, sgp30baebbrE7.c1, sgp30baebbrE8.c1, sgp30baebbrE9.c1, sgp30baebbrE13.c1,
sgp30baebbrE15.c1, sgp30baebbrE20.c1, sgp30baebbrE22.c1, sgp30baebbrE26.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 at the surface(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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