Data Quality Reports for Session: 129229 User: tami1toto Completed: 07/28/2010

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D030619.2SGP/SWATS/E4 - Incorrect soil moisture datasgpswatsE4.b1
D040126.4SGP/SWATS/E5 - Sensor failure, 25cm EsgpswatsE5.b1
D040714.1SGP/SWATS/E7 - Missing DatasgpswatsE7.b1


DQRID : D030619.2
Start DateStart TimeEnd DateEnd Time
05/23/2003110007/02/20031500
07/02/2003150007/30/20031600
09/10/2003160010/08/20031600
08/23/2007160009/05/20071500
Subject:
SGP/SWATS/E4 - Incorrect soil moisture data
DataStreams:sgpswatsE4.b1
Description:
The temperature rise readings on both the east and west profiles are too high.  This also 
causes the matric potential and water content data to be incorrect.

For the first, third and fourth date ranges, measurements are incorrect for all sensor 
locations (each depth on both profiles).

For the second date range, measurements are incorrect for the lowest 8 sensor locations 
(the 60cm, 85cm, 125cm, and 175cm depths on both profiles).
Measurements:sgpswatsE4.b1:
  • Sensor Temperature Rise, West Profile(trise_W)
  • Soil Water Potential, West Profile(soilwatpot_W)
  • Sensor Temperature Rise, East Profile(trise_E)
  • Volumetric Water Content, West Profile(watcont_W)
  • Volumetric Water Content, East Profile(watcont_E)
  • Soil Water Potential, East Profile(soilwatpot_E)

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DQRID : D040126.4
Start DateStart TimeEnd DateEnd Time
06/26/2003040007/25/20040129
Subject:
SGP/SWATS/E5 - Sensor failure, 25cm E
DataStreams:sgpswatsE5.b1
Description:
The temperature rise readings from the 25-cm depth on the east profile are incorrect. This 
also causes the matric potential and water content data to be incorrect.
Measurements:sgpswatsE5.b1:
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Volumetric Water Content, East Profile(watcont_E)
  • Sensor Temperature Rise, East Profile(trise_E)

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DQRID : D040714.1
Start DateStart TimeEnd DateEnd Time
10/16/1997100711/26/19971505
06/26/2000060707/06/20001507
01/28/2002230701/30/20020007
01/30/2002130702/08/20021907
03/14/2002230803/16/20020007
05/08/2002060805/21/20021507
10/02/2002180710/04/20021707
08/29/2003040709/05/20031708
10/07/2003170710/23/20031723
11/20/2003190712/02/20032032
04/24/2004020704/30/20041538
06/08/2004190706/17/20041752
07/04/2004110707/09/20041709
10/31/2004200711/03/20040008
01/04/2005230701/11/20052009
06/15/2005220706/28/20051920
06/30/2007060708/10/20071907
11/02/2007160711/09/20071907
11/23/2007180711/27/20071950
Subject:
SGP/SWATS/E7 - Missing Data
DataStreams:sgpswatsE7.b1
Description:
Data are missing and unrecoverable.
Measurements:sgpswatsE7.b1:
  • lon(lon)
  • Time offset of tweaks from base_time(time_offset)
  • Sensor Temperature Rise, East Profile(trise_E)
  • Volumetric Water Content, East Profile(watcont_E)
  • Soil Water Potential, West Profile(soilwatpot_W)
  • Reference Thermistor Temperature(tref)
  • Dummy altitude for Zeb(alt)
  • Soil Temperature, West Profile(tsoil_W)
  • West profile sensor serial numbers(serial_numbers_W)
  • lat(lat)
  • East profile sensor serial numbers(serial_numbers_E)
  • depth(depth)
  • Sensor Temperature Rise, West Profile(trise_W)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Soil Temperature, East Profile(tsoil_E)
  • base time(base_time)
  • Volumetric Water Content, West Profile(watcont_W)

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