Data Quality Reports for Session: 141636 User: jungmlee Completed: 04/02/2012

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D040525.16SGP/SWATS/E19 - Metadata ErrorssgpswatsE19.a1, sgpswatsE19.b1, sgpswatspcpE19.a1
D050503.10SGP/SWATS/E20 - Reprocess: Changed Depth DimensionsgpswatsE20.b1
D050503.4SGP/SWATS/E10 - Reprocess: Changed Depth DimensionsgpswatsE10.b1
D970711.3SGP/SWATS/E8 - Sensor failure, 15cm WsgpswatsE8.b1
D970711.4SGP/SWATS/E8 - Incorrect soil moisturesgpswatsE8.b1


DQRID : D040525.16
Start DateStart TimeEnd DateEnd Time
06/12/1997010705/06/20032359
Subject:
SGP/SWATS/E19 - Metadata Errors
DataStreams:sgpswatsE19.a1, sgpswatsE19.b1, sgpswatspcpE19.a1
Description:
The latitude, longitude and altitude of the El Reno (E19) site were
incorrectly entered into the ARM database.  The correct location
of the SWATS.E19 instrument is:
   Lat: 35.557N
   Lon: 98.017W
   Alt:    421m
Measurements:sgpswatsE19.b1:
  • alt
  • lon
  • lat
sgpswatspcpE19.a1:
  • alt
  • lon
  • lat
sgpswatsE19.a1:
  • alt
  • lat
  • lon

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DQRID : D050503.10
Start DateStart TimeEnd DateEnd Time
02/08/1996000004/19/20052359
Subject:
SGP/SWATS/E20 - Reprocess: Changed Depth Dimension
DataStreams:sgpswatsE20.b1
Description:
The dimension "depth" in the netCDF files was incorrectly reported as 8, and has been 
changed. Newer files with the correct smaller depth dimension do not have extra placeholder 
values and thus are smaller in size.
Measurements:sgpswatsE20.b1:
  • depth

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DQRID : D050503.4
Start DateStart TimeEnd DateEnd Time
07/11/1996000004/19/20052359
Subject:
SGP/SWATS/E10 - Reprocess: Changed Depth Dimension
DataStreams:sgpswatsE10.b1
Description:
The dimension "depth" in the netCDF files was incorrectly reported as 8, and has been 
changed. Newer files with the correct smaller depth dimension do not have extra placeholder 
values and thus are smaller in size.
Measurements:sgpswatsE10.b1:
  • depth

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DQRID : D970711.3
Start DateStart TimeEnd DateEnd Time
05/21/1997010706/18/19971950
Subject:
SGP/SWATS/E8 - Sensor failure, 15cm W
DataStreams:sgpswatsE8.b1
Description:
The 15cm West profile sensor was not producing reasonable values of matric potential or 
water content.  Site ops found and tighten a loose wire.
Measurements:sgpswatsE8.b1:
  • Volumetric Water Content, West Profile(watcont_W)
  • Soil Water Potential, West Profile(soilwatpot_W)

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DQRID : D970711.4
Start DateStart TimeEnd DateEnd Time
05/19/1997050706/18/19971950
Subject:
SGP/SWATS/E8 - Incorrect soil moisture
DataStreams:sgpswatsE8.b1
Description:
Sensors in both profiles and at all depths were not being heated properly (temperature 
rise is too small). As a result, all matric potential and water content data are invalid 
also.
Measurements:sgpswatsE8.b1:
  • Volumetric Water Content, East Profile(watcont_E)
  • Volumetric Water Content, West Profile(watcont_W)
  • Sensor Temperature Rise, West Profile(trise_W)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Sensor Temperature Rise, East Profile(trise_E)
  • Soil Water Potential, West Profile(soilwatpot_W)

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