Data Quality Reports for Session: 184260 User: zhaoz1 Completed: 03/15/2017


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D021113.2SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header
sgp30baebbrE8.c1, sgp30baebbrE13.c1, sgp30baebbrE7.c1, sgp30baebbrE20.c1, sgp30baebbrE9.c1,
sgp30baebbrE22.c1, sgp30baebbrE15.c1, sgp30baebbrE4.c1, sgp30baebbrE26.c1
Does not affect quality
D021113.3SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header
sgp30baebbrE12.c1Does not affect quality
D021113.5SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header
sgp30baebbrE19.c1, sgp30baebbrE18.c1, sgp30baebbrE2.c1Does not affect quality
D031124.11SGP/EBBR/E19 - Data Missing During Recalibration Changeoutsgp30baebbrE19.c1Missing
D040206.1SGP/EBBR/E18 - AEM Sitting At Home 15 Positionsgp30baebbrE18.c1Incorrect
D040331.2SGP/EBBR/E8 - AEM Replacementsgp30baebbrE8.c1Incorrect
D040407.2SGP/EBBR/E19 - Reprocess: Incorrect Net Rad Calibration Coefficientsgp30baebbrE19.c1Incorrect
D040507.1SGP/EBBR/E15 - Wind Speed Incorrectsgp30baebbrE15.c1Incorrect
D040507.2SGP/EBBR/E20 - Left Air Temperature Incorrectsgp30baebbrE20.c1Suspect
D040525.3SGP/EBBR/E19 - Metadata errorssgp30baebbrE19.c1Does not affect quality
D040615.3SGP/EBBR/E12 - Incorrect Timessgp30baebbrE12.c1Suspect
D050114.7SGP/EBBR/E13/E15/E20/E22/E26/E4/E7/E8/E9 - BA EBBR VAP Bulk Aerodynamicssgp30baebbrE8.c1, sgp30baebbrE13.c1, sgp30baebbrE9.c1, sgp30baebbrE7.c1, sgp30baebbrE20.c1,
sgp30baebbrE22.c1, sgp30baebbrE15.c1, sgp30baebbrE4.c1, sgp30baebbrE26.c1
Incorrect
D050117.10SGP/EBBR/E19 - BA EBBR VAP Bulk Aerodynamicssgp30baebbrE19.c1Incorrect
D050117.11SGP/EBBR/E2 - BA EBBR VAP Bulk Aerodynamicssgp30baebbrE2.c1Incorrect
D050117.8SGP/EBBR/E12 - BA EBBR VAP Bulk Aerodynamicssgp30baebbrE12.c1Incorrect
D050117.9SGP/EBBR/E18 - BA EBBR VAP Bulk Aerodynamicssgp30baebbrE18.c1Incorrect
D070208.2SGP/EBBR/E2 - Missing datasgp30baebbrE2.c1Missing
D161031.10SGP/BAEBBR/E35 - eprocessed and Corrected: Software errorsgp30baebbrE35.c1Does not affect quality
D161031.6SGP/BAEBBR/E34 - Reprocessed and Corrected: Software errorsgp30baebbrE34.c1Does not affect quality
D161031.8SGP/BAEBBR/E32 - Reprocessed and Corrected: Software errorsgp30baebbrE32.c1Does not affect quality
D161031.9SGP/BAEBBR/E36 - Reprocessed and Corrected: Software errorsgp30baebbrE36.c1Does not affect quality


DQRID : D021113.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/01/1995000006/18/20032359Does not affect quality
Subject:
SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header
DataStreams:sgp30baebbrE8.c1, sgp30baebbrE13.c1, sgp30baebbrE7.c1, sgp30baebbrE20.c1, sgp30baebbrE9.c1,
sgp30baebbrE22.c1, sgp30baebbrE15.c1, sgp30baebbrE4.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:sgp30baebbrE7.c1:
  • cs5
  • cs4
  • cs3
  • cs2
  • cs1

sgp30baebbrE13.c1:
  • cs4
  • cs5
  • cs2
  • cs3
  • cs1

sgp30baebbrE8.c1:
  • cs4
  • cs5
  • cs1
  • cs2
  • cs3

sgp30baebbrE20.c1:
  • cs4
  • cs5
  • cs2
  • cs3
  • cs1

sgp30baebbrE22.c1:
  • cs1
  • cs2
  • cs3
  • cs4
  • cs5

sgp30baebbrE26.c1:
  • cs1
  • cs3
  • cs2
  • cs4
  • cs5

sgp30baebbrE9.c1:
  • cs2
  • cs1
  • cs4
  • cs3
  • cs5

sgp30baebbrE4.c1:
  • cs1
  • cs3
  • cs2
  • cs4
  • cs5

sgp30baebbrE15.c1:
  • cs4
  • cs5
  • cs1
  • cs3
  • cs2


Back To Table of Contents

DQRID : D021113.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/04/1995000006/18/20032359Does not affect quality
Subject:
SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header
DataStreams:sgp30baebbrE12.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:sgp30baebbrE12.c1:
  • cs2
  • cs1
  • cs4
  • cs3
  • cs5


Back To Table of Contents

DQRID : D021113.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/22/1997000006/18/20032359Does not affect quality
Subject:
SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header
DataStreams:sgp30baebbrE19.c1, sgp30baebbrE18.c1, sgp30baebbrE2.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


Back To Table of Contents

DQRID : D031124.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/10/2003150510/10/20031755Missing
Subject:
SGP/EBBR/E19 - Data Missing During Recalibration Changeout
DataStreams:sgp30baebbrE19.c1
Description:
Data was missing during the recalibration changeout.
Measurements:sgp30baebbrE19.c1:
  • ts3
  • vegetation_height
  • ts4
  • Heat flux, sensible, best estimate(hcomb)
  • ts5
  • Pressure, atmospheric, constant value of model level, RUC model output(pres)
  • ts1
  • ts2
  • sm1
  • g3
  • g4
  • Heat flux, sensible, aerodynamic(ah)
  • g5
  • vp_top
  • g1
  • g2
  • ces5
  • East longitude(lon)
  • ces2
  • ces1
  • tair_bot
  • ces4
  • wind_d
  • hum_top
  • ces3
  • sm3
  • time_offset
  • sm2
  • sm5
  • sm4
  • bowen
  • home_15
  • c_shf5
  • c_shf2
  • c_shf1
  • c_shf4
  • c_shf3
  • Average soil heat flux(ave_shf)
  • cs3
  • cs2
  • cs1
  • thum_bot
  • hum_bot
  • cs5
  • cs4
  • sigma_wd
  • tref
  • tair_top
  • thum_top
  • Heat flux, latent, best estimate(ecomb)
  • Heat flux, latent(e)
  • vp_bot
  • base_time
  • home_30
  • austar
  • res_ws
  • North latitude(lat)
  • Altitude above mean sea level(alt)
  • shf5
  • shf3
  • shf4
  • shf1
  • shf2
  • Heat flux, latent, aerodynamic(ale)
  • wind_s
  • Corrected sensible heat flux(h)
  • Radiation, net(q)


Back To Table of Contents

DQRID : D040206.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/26/2004191504/13/20042045Incorrect
Subject:
SGP/EBBR/E18 - AEM Sitting At Home 15 Position
DataStreams:sgp30baebbrE18.c1
Description:
After replacement of the AEM on 1/26/04, it exchanged
briefly, then sat at the home 15 position until another 
replacement was available.
Measurements:sgp30baebbrE18.c1:
  • Heat flux, latent(e)
  • thum_bot
  • vp_bot
  • Heat flux, latent, aerodynamic(ale)
  • hum_bot
  • Heat flux, sensible, aerodynamic(ah)
  • thum_top
  • bowen
  • Heat flux, sensible, best estimate(hcomb)
  • Corrected sensible heat flux(h)
  • vp_top
  • Heat flux, latent, best estimate(ecomb)
  • tair_bot
  • hum_top
  • tair_top


Back To Table of Contents

DQRID : D040331.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/05/2004000004/06/20041755Incorrect
Subject:
SGP/EBBR/E8 - AEM Replacement
DataStreams:sgp30baebbrE8.c1
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:sgp30baebbrE8.c1:
  • hum_top
  • bowen
  • tair_bot
  • Heat flux, latent, aerodynamic(ale)
  • Corrected sensible heat flux(h)
  • Heat flux, sensible, best estimate(hcomb)
  • Heat flux, latent, best estimate(ecomb)
  • vp_bot
  • hum_bot
  • Heat flux, sensible, aerodynamic(ah)
  • Heat flux, latent(e)
  • tair_top
  • thum_top
  • thum_bot
  • vp_top


Back To Table of Contents

DQRID : D040407.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/05/2004170004/15/20041530Incorrect
Subject:
SGP/EBBR/E19 - Reprocess: Incorrect Net Rad Calibration Coefficient
DataStreams:sgp30baebbrE19.c1
Description:
The net radiometer coefficient installed on 2/5/04 for nighttime (negative voltage 
calibration) was incorrect.

Negative net radiations during the subject period can be multiplied by
0.9419 to get corrected net radiation measurements.  The sensible (H)
and latent heat (LE) fluxes (which are very small at night anyway) can
be recalculated using the following equations (where B is Bowen ratio,
Rn is corrected net radiation, and G is soil heat flow):

LE = -(Rn + G)/(B + 1)

H = -(Rn + G + LE)
Measurements:sgp30baebbrE19.c1:
  • Corrected sensible heat flux(h)
  • Heat flux, latent, aerodynamic(ale)
  • Heat flux, sensible, aerodynamic(ah)
  • Heat flux, latent(e)
  • Radiation, net(q)


Back To Table of Contents

DQRID : D040507.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/23/2004213004/27/20041630Incorrect
Subject:
SGP/EBBR/E15 - Wind Speed Incorrect
DataStreams:sgp30baebbrE15.c1
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:sgp30baebbrE15.c1:
  • res_ws
  • wind_s


Back To Table of Contents

DQRID : D040507.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
03/01/2004000003/31/20042355Suspect
Subject:
SGP/EBBR/E20 - Left Air Temperature Incorrect
DataStreams:sgp30baebbrE20.c1
Description:
The left air temperature, and therefore top and bottom air temperatures
were offscale or incorrect on occasion.  Bowen ratio, sensible heat flux, and latent heat 
flux were also incorrect during those times.

Inspection of the data is required to detect the incorrect periods.
Measurements:sgp30baebbrE20.c1:
  • Corrected sensible heat flux(h)
  • Heat flux, latent, best estimate(ecomb)
  • Heat flux, sensible, best estimate(hcomb)
  • tair_top
  • bowen
  • Heat flux, latent(e)
  • tair_bot
  • Heat flux, sensible, aerodynamic(ah)
  • Heat flux, latent, aerodynamic(ale)


Back To Table of Contents

DQRID : D040525.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/30/1997000005/06/20032359Does not affect quality
Subject:
SGP/EBBR/E19 - Metadata errors
DataStreams:sgp30baebbrE19.c1
Description:
The latitude, longitude and altitude of the El Reno (E19) site were
incorrectly entered into the ARM database.  The correct location
of the EBBR.E19 instrument is:
 Lat: 35.557N
 Lon: 98.017W
 Alt:    421m
Measurements:sgp30baebbrE19.c1:
  • East longitude(lon)
  • North latitude(lat)
  • Altitude above mean sea level(alt)


Back To Table of Contents

DQRID : D040615.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/19/2004221203/10/20042247Suspect
Subject:
SGP/EBBR/E12 - Incorrect Times
DataStreams:sgp30baebbrE12.c1
Description:
The ntpd server (time adjustment) stopped working on Feb. 19th at 22:12:16 GMT, and the 
clock was corrected by -5600.177269 seconds on March 10th at 22:47 GMT. The recorded times 
for observations are off by amounts ranging from 0 seconds on Feb. 19th to 5600 seconds 
on March 10th.
Measurements:sgp30baebbrE12.c1:
  • ts5
  • ts4
  • ts3
  • ts2
  • ts1
  • vp_bot
  • hum_top
  • Heat flux, sensible, best estimate(hcomb)
  • c_shf2
  • c_shf3
  • Heat flux, sensible, aerodynamic(ah)
  • c_shf1
  • ces5
  • ces4
  • ces3
  • ces2
  • ces1
  • tref
  • tair_bot
  • vp_top
  • g1
  • g4
  • g5
  • g2
  • g3
  • shf1
  • shf2
  • shf3
  • shf4
  • shf5
  • cs2
  • home_30
  • time_offset
  • cs1
  • cs4
  • bowen
  • cs3
  • cs5
  • sm1
  • sm2
  • wind_d
  • tair_top
  • vegetation_height
  • home_15
  • thum_bot
  • Pressure, atmospheric, constant value of model level, RUC model output(pres)
  • sm5
  • thum_top
  • sm3
  • res_ws
  • hum_bot
  • sm4
  • wind_s
  • sigma_wd
  • Corrected sensible heat flux(h)
  • austar
  • Heat flux, latent(e)
  • c_shf5
  • c_shf4
  • base_time
  • Heat flux, latent, aerodynamic(ale)
  • Heat flux, latent, best estimate(ecomb)
  • Average soil heat flux(ave_shf)
  • Radiation, net(q)


Back To Table of Contents

DQRID : D050114.7
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/01/1995000006/30/20032330Incorrect
Subject:
SGP/EBBR/E13/E15/E20/E22/E26/E4/E7/E8/E9  - BA EBBR VAP Bulk Aerodynamics
DataStreams:sgp30baebbrE8.c1, sgp30baebbrE13.c1, sgp30baebbrE9.c1, sgp30baebbrE7.c1, sgp30baebbrE20.c1,
sgp30baebbrE22.c1, sgp30baebbrE15.c1, sgp30baebbrE4.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:sgp30baebbrE7.c1:
  • Heat flux, latent, best estimate(ecomb)
  • Heat flux, sensible, best estimate(hcomb)
  • austar
  • Heat flux, latent, aerodynamic(ale)
  • Heat flux, sensible, aerodynamic(ah)

sgp30baebbrE13.c1:
  • Heat flux, sensible, best estimate(hcomb)
  • austar
  • Heat flux, latent, best estimate(ecomb)
  • Heat flux, sensible, aerodynamic(ah)
  • Heat flux, latent, aerodynamic(ale)

sgp30baebbrE8.c1:
  • Heat flux, latent, best estimate(ecomb)
  • Heat flux, latent, aerodynamic(ale)
  • Heat flux, sensible, best estimate(hcomb)
  • austar
  • Heat flux, sensible, aerodynamic(ah)

sgp30baebbrE20.c1:
  • Heat flux, latent, aerodynamic(ale)
  • Heat flux, sensible, aerodynamic(ah)
  • Heat flux, latent, best estimate(ecomb)
  • austar
  • Heat flux, sensible, best estimate(hcomb)

sgp30baebbrE22.c1:
  • austar
  • Heat flux, latent, aerodynamic(ale)
  • Heat flux, sensible, best estimate(hcomb)
  • Heat flux, sensible, aerodynamic(ah)
  • Heat flux, latent, best estimate(ecomb)

sgp30baebbrE26.c1:
  • Heat flux, latent, best estimate(ecomb)
  • Heat flux, sensible, best estimate(hcomb)
  • Heat flux, sensible, aerodynamic(ah)
  • Heat flux, latent, aerodynamic(ale)
  • austar

sgp30baebbrE9.c1:
  • Heat flux, latent, aerodynamic(ale)
  • Heat flux, latent, best estimate(ecomb)
  • Heat flux, sensible, aerodynamic(ah)
  • Heat flux, sensible, best estimate(hcomb)
  • austar

sgp30baebbrE4.c1:
  • Heat flux, sensible, best estimate(hcomb)
  • austar
  • Heat flux, latent, best estimate(ecomb)
  • Average soil heat flux(ave_shf)
  • Heat flux, latent, aerodynamic(ale)

sgp30baebbrE15.c1:
  • Heat flux, latent, aerodynamic(ale)
  • Heat flux, sensible, best estimate(hcomb)
  • Heat flux, latent, best estimate(ecomb)
  • austar
  • Heat flux, sensible, aerodynamic(ah)


Back To Table of Contents

DQRID : D050117.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/30/1997100006/30/20032359Incorrect
Subject:
SGP/EBBR/E19 - BA EBBR VAP Bulk Aerodynamics
DataStreams:sgp30baebbrE19.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:sgp30baebbrE19.c1:
  • Heat flux, sensible, best estimate(hcomb)
  • Heat flux, latent, best estimate(ecomb)
  • austar
  • Heat flux, latent, aerodynamic(ale)
  • Heat flux, sensible, aerodynamic(ah)


Back To Table of Contents

DQRID : D050117.11
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/22/1997210006/30/20032359Incorrect
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)


Back To Table of Contents

DQRID : D050117.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/04/1995210006/30/20032359Incorrect
Subject:
SGP/EBBR/E12 - BA EBBR VAP Bulk Aerodynamics
DataStreams:sgp30baebbrE12.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:sgp30baebbrE12.c1:
  • Heat flux, latent, aerodynamic(ale)
  • Heat flux, sensible, best estimate(hcomb)
  • Heat flux, sensible, aerodynamic(ah)
  • Heat flux, latent, best estimate(ecomb)
  • austar


Back To Table of Contents

DQRID : D050117.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/10/1997200006/30/20032359Incorrect
Subject:
SGP/EBBR/E18 - BA EBBR VAP Bulk Aerodynamics
DataStreams:sgp30baebbrE18.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:sgp30baebbrE18.c1:
  • Heat flux, sensible, best estimate(hcomb)
  • Heat flux, latent, aerodynamic(ale)
  • austar
  • Heat flux, latent, best estimate(ecomb)
  • Heat flux, sensible, aerodynamic(ah)


Back To Table of Contents

DQRID : D070208.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/08/2002200502/11/20021300Missing
03/09/2002210503/11/20022005Missing
12/07/2001150512/11/20011630Missing
02/23/2002030502/28/20021300Missing
02/16/2002040502/18/20022100Missing
01/30/2002180502/06/20021225Missing
Subject:
SGP/EBBR/E2 - Missing data
DataStreams:sgp30baebbrE2.c1
Description:
Data are missing and unrecoverable.
Measurements:sgp30baebbrE2.c1:
  • ts1
  • ts2
  • Altitude above mean sea level(alt)
  • ts3
  • ts4
  • ts5
  • Heat flux, sensible, best estimate(hcomb)
  • Radiation, net(q)
  • g5
  • vp_top
  • c_shf2
  • Pressure, atmospheric, constant value of model level, RUC model output(pres)
  • East longitude(lon)
  • Heat flux, latent(e)
  • c_shf1
  • time_offset
  • Corrected sensible heat flux(h)
  • c_shf3
  • c_shf4
  • c_shf5
  • Heat flux, latent, aerodynamic(ale)
  • base_time
  • wind_d
  • tref
  • cs1
  • res_ws
  • home_30
  • Average soil heat flux(ave_shf)
  • tair_bot
  • cs5
  • cs4
  • bowen
  • cs3
  • thum_top
  • cs2
  • hum_top
  • sm3
  • sm2
  • sm1
  • sm5
  • North latitude(lat)
  • sm4
  • thum_bot
  • ces4
  • vegetation_height
  • ces3
  • ces5
  • ces2
  • ces1
  • Heat flux, latent, best estimate(ecomb)
  • wind_s
  • austar
  • shf5
  • Heat flux, sensible, aerodynamic(ah)
  • shf3
  • shf4
  • shf1
  • sigma_wd
  • shf2
  • hum_bot
  • vp_bot
  • home_15
  • tair_top
  • g1
  • g2
  • g3
  • g4


Back To Table of Contents

DQRID : D161031.10
Start DateStart TimeEnd DateEnd Time Data Quality Metric
10/05/2011213010/31/20132330Does not affect quality
Subject:
SGP/BAEBBR/E35 - eprocessed and Corrected: Software error
DataStreams:sgp30baebbrE35.c1
Description:
DATA REPROCESSED and CORRECTED: 

There was an error in the VAP software that created erroneous data for some fields. The 
best-estimate and aerodynamic sensible and latent heat fluxes were flat-lined to 0 during 
this period. The friction velocity and solar radiation values were also incorrect. 
Reprocessing corrected these issues.


The data were archived in December 2016. Please retrieve the reprocessed data for use in 
your analysis. 



ORIGINAL DQR CATEGORY: Red( Incorrect)

REPROCESSED and CORRECTED DATA ARCHIVED:2016-12

REPROCESS IDENTIFICATION NUMBER: RID 1517

---------------------------------------------------
--- ORIGINAL DQR DESCRIPTION ---
---------------------------------------------------

There was an error in the VAP software that created erroneous data for some fields. The 
best-estimate and aerodynamic sensible and latent heat fluxes are flat-lined to 0 during 
this period. The friction velocity and solar radiation values are also incorrect.
Measurements:sgp30baebbrE35.c1:
  • Friction velocity(friction_velocity)
  • aerodynamic_sensible_heat_flux
  • solar_radiation
  • be_latent_heat_flux
  • aerodynamic_latent_heat_flux
  • be_sensible_heat_flux


Back To Table of Contents

DQRID : D161031.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/02/2011113010/31/20132330Does not affect quality
Subject:
SGP/BAEBBR/E34 -  Reprocessed and Corrected: Software error
DataStreams:sgp30baebbrE34.c1
Description:
DATA REPROCESSED and CORRECTED: 

There was an error in the VAP software that created erroneous data for some fields. The 
best-estimate and aerodynamic sensible and latent heat fluxes were flat-lined to 0 during 
this period. The friction velocity and solar radiation values were also incorrect. 
Reprocessing corrected these issues.


ORIGINAL DQR CATEGORY: Red( Incorrect)

REPROCESSED and CORRECTED DATA ARCHIVED:2016-12

REPROCESS IDENTIFICATION NUMBER: RID 1513

---------------------------------------------------
--- ORIGINAL DQR DESCRIPTION ---
---------------------------------------------------


There was an error in the VAP software that created erroneous data for some fields. The 
best-estimate and aerodynamic sensible and latent heat fluxes are flat-lined to 0 during 
this period. The friction velocity and solar radiation values are also incorrect.
Measurements:sgp30baebbrE34.c1:
  • Friction velocity(friction_velocity)
  • aerodynamic_sensible_heat_flux
  • be_sensible_heat_flux
  • solar_radiation
  • aerodynamic_latent_heat_flux
  • be_latent_heat_flux


Back To Table of Contents

DQRID : D161031.8
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/28/2011060010/31/20132330Does not affect quality
Subject:
SGP/BAEBBR/E32 - Reprocessed and Corrected: Software error
DataStreams:sgp30baebbrE32.c1
Description:
DATA REPROCESSED and CORRECTED: 

There was an error in the VAP software that created erroneous data for some fields. The 
best-estimate and aerodynamic sensible and latent heat fluxes were flat-lined to 0 during 
this period. The friction velocity and solar radiation values were also incorrect. 
Reprocessing corrected that issue.

The data were archived in December 2016. Please retrieve the reprocessed data for use in 
your analysis. 


ORIGINAL DQR CATEGORY: Red( Incorrect)

REPROCESSED and CORRECTED DATA ARCHIVED:2016-12

REPROCESS IDENTIFICATION NUMBER: RID 1515

---------------------------------------------------
--- ORIGINAL DQR DESCRIPTION ---
---------------------------------------------------
There was an error in the VAP software that created erroneous data for some fields. The 
best-estimate and aerodynamic sensible and latent heat fluxes are flat-lined to 0 during 
this period. The friction velocity and solar radiation values are also incorrect.
Measurements:sgp30baebbrE32.c1:
  • aerodynamic_sensible_heat_flux
  • solar_radiation
  • Friction velocity(friction_velocity)
  • be_sensible_heat_flux
  • aerodynamic_latent_heat_flux
  • be_latent_heat_flux


Back To Table of Contents

DQRID : D161031.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
09/28/2011163010/31/20132330Does not affect quality
Subject:
SGP/BAEBBR/E36 - Reprocessed and Corrected: Software error
DataStreams:sgp30baebbrE36.c1
Description:
DATA REPROCESSED and CORRECTED: 

There was an error in the VAP software that created erroneous data for some fields. The 
best-estimate and aerodynamic sensible and latent heat fluxes were flat-lined to 0 during 
this period. The friction velocity and solar radiation values were also incorrect. 
Reprocessing corrected these issues.


The data were archived in December 2016. Please retrieve the reprocessed data for use in 
your analysis. 

ORIGINAL DQR CATEGORY: Red( Incorrect)

REPROCESSED and CORRECTED DATA ARCHIVED:2016-12

REPROCESS IDENTIFICATION NUMBER: RID 1516

---------------------------------------------------
--- ORIGINAL DQR DESCRIPTION ---
---------------------------------------------------

There was an error in the VAP software that created erroneous data for some fields. The 
best-estimate and aerodynamic sensible and latent heat fluxes are flat-lined to 0 during 
this period. The friction velocity and solar radiation values are also incorrect.
Measurements:sgp30baebbrE36.c1:
  • solar_radiation
  • aerodynamic_latent_heat_flux
  • Friction velocity(friction_velocity)
  • aerodynamic_sensible_heat_flux
  • be_sensible_heat_flux
  • be_latent_heat_flux


Back To Table of Contents



END OF DATA