Data Quality Reports for Session: 178271 User: yuee1 Completed: 07/06/2016


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D081027.4SGP/SWATS/E16 - Incorrect soil moisturesgpswatsE16.b1
D081209.1SGP/SWATS/E16 - Reprocess: Sensor failure, 60cm EsgpswatsE16.b1
D081209.2SGP/SWATS/E16 - Sensor failure, 85cm EsgpswatsE16.b1
D081210.1SGP/SWATS/E16 - Sensor failure, 175cm WsgpswatsE16.b1
D081222.5SGP/SWATS/E16 - Sensor failure, 125cm EsgpswatsE16.b1
D090121.2SGP/SWATS/E16 - Sensor failure, 5cm WsgpswatsE16.b1
D090121.3SGP/SWATS/E16 - Sensor failure, 125cm EsgpswatsE16.b1
D100715.1SGP/SWATS/E16 - Sensor failuresgpswatsE16.b1
D100915.2SGP/SWATS/E16 - Sensor failure, 35-cm EsgpswatsE16.b1
D110727.1SGP/SWATS/E16 - Sensor failure, 25cm EsgpswatsE16.b1


DQRID : D081027.4
Start DateStart TimeEnd DateEnd Time
10/22/2008080011/05/20082200
Subject:
SGP/SWATS/E16 - Incorrect soil moisture
DataStreams:sgpswatsE16.b1
Description:
Sensors for all levels in both profiles were reporting values of temperature rise at or 
near 0 C.  The incorrect values of temperature rise result in incorrect soil moisture data.
Measurements:sgpswatsE16.b1:
  • Volumetric Water Content, East Profile(watcont_E)
  • Volumetric Water Content, West Profile(watcont_W)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Soil Water Potential, West Profile(soilwatpot_W)
  • Sensor Temperature Rise, East Profile(trise_E)
  • Sensor Temperature Rise, West Profile(trise_W)


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DQRID : D081209.1
Start DateStart TimeEnd DateEnd Time
06/04/2008170011/15/20111407
Subject:
SGP/SWATS/E16 - Reprocess: Sensor failure, 60cm E
DataStreams:sgpswatsE16.b1
Description:
The 60cm East sensor failed.  Soil temperature data are unaffected.
Measurements:sgpswatsE16.b1:
  • Volumetric water content, east profile(watcont_e)
  • Soil water potential, east profile(soilwatpot_e)
  • fwi_e
  • Sensor temperature rise, east profile(trise_e)
  • tref
  • Reference sensor temperature rise, east profile(trise_ref_e)


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DQRID : D081209.2
Start DateStart TimeEnd DateEnd Time
11/03/1998160011/15/20112359
Subject:
SGP/SWATS/E16 - Sensor failure, 85cm E
DataStreams:sgpswatsE16.b1
Description:
The 85cm East sensor failed.  Soil temperature data were not affected.
Measurements:sgpswatsE16.b1:
  • Volumetric water content, east profile(watcont_e)
  • Soil water potential, east profile(soilwatpot_e)
  • Sensor temperature rise, east profile(trise_e)


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DQRID : D081210.1
Start DateStart TimeEnd DateEnd Time
09/12/2002140011/15/20112359
Subject:
SGP/SWATS/E16 - Sensor failure, 175cm W
DataStreams:sgpswatsE16.b1
Description:
The 175 cm West sensor failed.  Soil temperature data are not affected.
Measurements:sgpswatsE16.b1:
  • Volumetric water content, west profile(watcont_w)
  • Sensor temperature rise, west profile(trise_w)
  • Soil water potential, west profile(soilwatpot_w)


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DQRID : D081222.5
Start DateStart TimeEnd DateEnd Time
12/14/2008040004/24/20091500
Subject:
SGP/SWATS/E16 - Sensor failure, 125cm E
DataStreams:sgpswatsE16.b1
Description:
Temperature rise values from the 125 cm E sensor began to intermittently drop out to 
values near 0 C starting at 4:00 GMT on 12/14 before permanently reporting values near 0 C at 
20:00 GMT on 12/15.  The incorrect values of temperature rise result in incorrect matric 
potential and water content data for these sensors.

Soil temperature for this sensor is not affected.  

Sensor resumed working 20090425.
Measurements:sgpswatsE16.b1:
  • Volumetric Water Content, East Profile(watcont_E)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Sensor Temperature Rise, East Profile(trise_E)


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DQRID : D090121.2
Start DateStart TimeEnd DateEnd Time
09/04/2005020011/15/20112359
Subject:
SGP/SWATS/E16 - Sensor failure, 5cm W
DataStreams:sgpswatsE16.b1
Description:
Both temperature rise and soil temperature failed for the 5cm West sensor.
Measurements:sgpswatsE16.b1:
  • Soil temperature, west profile(tsoil_w)
  • Volumetric water content, west profile(watcont_w)
  • Sensor temperature rise, west profile(trise_w)
  • Soil water potential, west profile(soilwatpot_w)


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DQRID : D090121.3
Start DateStart TimeEnd DateEnd Time
08/26/2001230006/13/20062300
Subject:
SGP/SWATS/E16 - Sensor failure, 125cm E
DataStreams:sgpswatsE16.b1
Description:
The 125cm East sensor reported temperature rise values at or about 0 for the duration of 
the specified period.

Soil temperature data were not affected.
Measurements:sgpswatsE16.b1:
  • Volumetric Water Content, East Profile(watcont_E)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Sensor Temperature Rise, East Profile(trise_E)


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DQRID : D100715.1
Start DateStart TimeEnd DateEnd Time
05/06/2010000011/15/20111815
Subject:
SGP/SWATS/E16 - Sensor failure
DataStreams:sgpswatsE16.b1
Description:
The East 15 cm sensor began producing intermittent missing values between 5/6 and 5/11, 
and then consistently on 5/12 and after. This sensor has failed.
Measurements:sgpswatsE16.b1:
  • Volumetric water content, east profile(watcont_e)
  • Soil temperature, east profile(tsoil_e)
  • Soil water potential, east profile(soilwatpot_e)
  • fwi_e
  • Sensor temperature rise, east profile(trise_e)
  • Reference sensor temperature rise, east profile(trise_ref_e)


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DQRID : D100915.2
Start DateStart TimeEnd DateEnd Time
08/12/2010030011/15/20111815
Subject:
SGP/SWATS/E16 - Sensor failure, 35-cm E
DataStreams:sgpswatsE16.b1
Description:
All variables from the 35-cm depth on the east profile are reporting as -9999. Sensor has 
failed.
Measurements:sgpswatsE16.b1:
  • Volumetric water content, east profile(watcont_e)
  • Soil temperature, east profile(tsoil_e)
  • Soil water potential, east profile(soilwatpot_e)
  • fwi_e
  • Sensor temperature rise, east profile(trise_e)
  • Reference sensor temperature rise, east profile(trise_ref_e)


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DQRID : D110727.1
Start DateStart TimeEnd DateEnd Time
06/16/2011010011/15/20111815
Subject:
SGP/SWATS/E16 - Sensor failure, 25cm E
DataStreams:sgpswatsE16.b1
Description:
The East 25 cm sensor trise dropped to zero. Connections were checked. Sensor has failed.
Measurements:sgpswatsE16.b1:
  • Volumetric water content, east profile(watcont_e)
  • Soil water potential, east profile(soilwatpot_e)
  • fwi_e
  • Sensor temperature rise, east profile(trise_e)
  • Reference sensor temperature rise, east profile(trise_ref_e)


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