Data Quality Reports for Session: 131052 User: dmfoper Completed: 10/26/2010

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D021113.5SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header		sgp30baebbrE2.c1, sgp30baebbrE18.c1, sgp30baebbrE19.c1
D050117.11SGP/EBBR/E2 - BA EBBR VAP Bulk Aerodynamicssgp30baebbrE2.c1


DQRID : D021113.5
Start DateStart TimeEnd DateEnd Time
10/22/1997000006/18/20032359
Subject:
SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header
DataStreams:sgp30baebbrE2.c1, sgp30baebbrE18.c1, sgp30baebbrE19.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.

(NOTE: The actual begin date of some of these data
streams is as early as 5/22/97.  This DQR applies to
all 30m EBBR data.)
Measurements:sgp30baebbrE2.c1:
  • cs1
  • cs5
  • cs4
  • cs3
  • cs2
sgp30baebbrE18.c1:
  • cs3
  • cs4
  • cs5
  • cs1
  • cs2
sgp30baebbrE19.c1:
  • cs3
  • cs2
  • cs1
  • cs5
  • cs4

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DQRID : D050117.11
Start DateStart TimeEnd DateEnd Time
05/22/1997210006/30/20032359
Subject:
SGP/EBBR/E2 - BA EBBR VAP Bulk Aerodynamics
DataStreams:sgp30baebbrE2.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:sgp30baebbrE2.c1:
  • austar
  • Heat flux, sensible, aerodynamic(ah)
  • Heat flux, sensible, best estimate(hcomb)
  • Heat flux, latent, best estimate(ecomb)
  • Heat flux, latent, aerodynamic(ale)

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