Data Quality Reports for Session: 178607 User: yuee1 Completed: 07/25/2016

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D030724.3SGP/SWATS/E18 - Incorrect depth dimensionsgpswatsE18.b1Does not affect quality
D030929.1SGP/SWATS/E18 - Sensor failure, 5cm WsgpswatsE18.b1Incorrect
D030930.2SGP/SWATS/E18 - Intermittent datasgpswatsE18.b1Suspect
D100302.2SGP/SWATS/E18 - UnknownsgpswatsE18.b1Incorrect


DQRID : D030724.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/07/2003100709/30/20032359Does not affect quality
Subject:
SGP/SWATS/E18 - Incorrect depth dimension
DataStreams:sgpswatsE18.b1
Description:
No sensors are installed at the 85cm, 125cm, and 175cm depths. All associated variables 
should be reported as "-9999".  Ignore spurious measurements.
Measurements:sgpswatsE18.b1:
  • Volumetric Water Content, West Profile(watcont_W)
  • Soil Temperature, West Profile(tsoil_W)
  • Sensor Temperature Rise, West Profile(trise_W)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Volumetric Water Content, East Profile(watcont_E)
  • Sensor Temperature Rise, East Profile(trise_E)
  • Soil Water Potential, West Profile(soilwatpot_W)
  • Soil Temperature, East Profile(tsoil_E)

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DQRID : D030929.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/07/2003100709/30/20032359Incorrect
Subject:
SGP/SWATS/E18 - Sensor failure, 5cm W
DataStreams:sgpswatsE18.b1
Description:
The sensor at the 5-cm depth on the West profile reported incorrect temperature rise 
values after the instrument was restarted on June 7, 2003.
Measurements:sgpswatsE18.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 : D030930.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
06/07/2003100706/11/20032052Suspect
Subject:
SGP/SWATS/E18 - Intermittent data
DataStreams:sgpswatsE18.b1
Description:
There is an erroneous measurement at 2052Z on the 11th. All obs should be disregarded and 
probably should be deleted from the file.

tsoil_W:
From 1007Z on the 7th to 1707Z on the 9th: tsoil_W data is missing or incorrect at the 5cm 
depth. From 1807 on the 9th to 1807 on the 10th, tsoil_W is completely missing and/or 
incorrect. From 1907 on the 10th to 2007 on the 11th, correct tsoil_W data is available 
except for missing data at the 15cm depth.

trise_W:
All trise_W data is incorrect or missing from 1007Z on the 7th to 1807Z on the 10th. From 
1907 on the 10th to 2007 on the 11th, trise_W data is missing at the 15cm depth.

tsoil_E:
From 1007 on the 7th to 1907 on the 9th, trise_E data is missing or incorrect except at 
the 5cm depth. From 2007 on the 9th to 1907 on the 10th, tsoil_E data is missing.

trise_E:
From 1007 on the 7th to 1907 on the 10th, trise_E data is missing or incorrect.
Measurements:sgpswatsE18.b1:
  • Volumetric Water Content, West Profile(watcont_W)
  • Soil Temperature, West Profile(tsoil_W)
  • Sensor Temperature Rise, West Profile(trise_W)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Volumetric Water Content, East Profile(watcont_E)
  • Sensor Temperature Rise, East Profile(trise_E)
  • Soil Water Potential, West Profile(soilwatpot_W)
  • Soil Temperature, East Profile(tsoil_E)

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DQRID : D100302.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
01/01/1999000009/30/20031500Incorrect
Subject:
SGP/SWATS/E18 - Unknown
DataStreams:sgpswatsE18.b1
Description:
The data for site E18 appears to be incorrect and this fact is not completely indicated by 
QC flags.
Measurements:sgpswatsE18.b1:
  • Volumetric Water Content, West Profile(watcont_W)
  • Soil Temperature, West Profile(tsoil_W)
  • Sensor Temperature Rise, West Profile(trise_W)
  • Volumetric Water Content, East Profile(watcont_E)
  • Sensor Temperature Rise, East Profile(trise_E)
  • tref
  • Soil Temperature, East Profile(tsoil_E)

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END OF DATA