Data Quality Reports for Session: 91140 User: sloehrer Completed: 02/10/2005

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D031001.3SGP/SWATS/E4 - Incorrect Soil Moisture DatasgpswatsE4.00, sgpswatsE4.b1
D040126.2SGP/SWATS/E3 - Incorrect Soil Moisture DatasgpswatsE3.00, sgpswatsE3.b1
D040126.7SGP/SWATS/E27 - Incorrect Soil Moisture DatasgpswatsE27.00, sgpswatsE27.b1
D040212.5SGP/SWATS/E4 - Incorrect Soil Moisture DatasgpswatsE4.00, sgpswatsE4.b1
D040212.6SGP/SWATS/E7 - Sensor failuresgpswatsE7.00, sgpswatsE7.b1
D040212.7SGP/SWATS/E24 - Incorrect Soil Moisture DatasgpswatsE24.00, sgpswatsE24.b1
D040213.1SGP/SWATS/E1 - Incorrect Soil Moisture DatasgpswatsE1.00, sgpswatsE1.b1
D040213.2SGP/SWATS/E8 - Incorrect Soil Moisture DatasgpswatsE8.00, sgpswatsE8.b1
D040312.4SGP/SWATS/E3 - Incorrect Soil Temp and Moisture DatasgpswatsE3.00, sgpswatsE3.b1
D040317.1SGP/SWATS/E3 - Repeated MeasurementssgpswatsE3.00, sgpswatsE3.b1
D040505.4SGP/SWATS/E24 - Incorrect Soil Moisture DatasgpswatsE24.00, sgpswatsE24.b1
D040601.4SGP/SWATS/E3 - Incorrect Soil Moisture DatasgpswatsE3.00, sgpswatsE3.b1
D040603.2SGP/SWATS/E3 - Repeated MeasurementssgpswatsE3.00, sgpswatsE3.b1
D040603.3SGP/SWATS/E3 - Incorrect Soil Moisture DatasgpswatsE3.00, sgpswatsE3.b1
D040603.5SGP/SWATS/E24 - Incorrect Soil Temp and Moisture DatasgpswatsE24.00, sgpswatsE24.b1
D040615.6SGP/SWATS/E12 - Incorrect TimessgpswatsE12.00, sgpswatsE12.b1, sgpswatspcpE12.b1
D040625.1SGP/SWATS/E7 - Incorrect Soil Temp and Moisture DatasgpswatsE7.00, sgpswatsE7.b1
D040625.2SGP/SWATS/E7 - Incorrect Soil Moisture DatasgpswatsE7.00, sgpswatsE7.b1
D040625.3SGP/SWATS/E3 - Incorrect Soil Moisture DatasgpswatsE3.00, sgpswatsE3.b1
D040714.1SGP/SWATS/E7 - Missing DatasgpswatsE7.00, sgpswatsE7.b1
D040727.1SGP/SWATS/E20 - Incorrect Soil Moisture DatasgpswatsE20.00, sgpswatsE20.b1
D041027.2SGP/SWATS/E5 - Extra data record removedsgpswatsE5.00, sgpswatsE5.b1
D041222.26SGP/SWATS/E27 - Reprocess: Incorrect calibrationssgpswatsE27.b1


DQRID : D031001.3
Start DateStart TimeEnd DateEnd Time
09/10/200316010/08/2003160
Subject:
SGP/SWATS/E4 - Incorrect Soil Moisture Data
DataStreams:sgpswatsE4.00, sgpswatsE4.b1
Description:
The temperature rise readings from all depths on both the east and west profiles (trise_E, 
trise_W) are incorrect. This also causes the matric potential (soilwatpot_E, 
soilwatpot_W) and water content (watcont_E, watcont_W) data to be incorrect.
Measurements:sgpswatsE4.b1:
  • Sensor Temperature Rise, East Profile(trise_E)
  • Volumetric Water Content, East Profile(watcont_E)
  • Sensor Temperature Rise, West Profile(trise_W)
  • Soil Water Potential, West Profile(soilwatpot_W)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Volumetric Water Content, West Profile(watcont_W)
sgpswatsE4.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)

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DQRID : D040126.2
Start DateStart TimeEnd DateEnd Time
01/14/20045001/14/200480
01/14/200418001/29/2004210
Subject:
SGP/SWATS/E3 - Incorrect Soil Moisture Data
DataStreams:sgpswatsE3.00, sgpswatsE3.b1
Description:
The temperature rise readings from all depths on both the east and west profiles (trise_E, 
trise_W) are incorrect. This also causes the matric potential (soilwatpot_E, 
soilwatpot_W) and water content (watcont_E, watcont_W) data to be incorrect.
Measurements:sgpswatsE3.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)
sgpswatsE3.b1:
  • Sensor Temperature Rise, East Profile(trise_E)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Volumetric Water Content, West Profile(watcont_W)
  • Volumetric Water Content, East Profile(watcont_E)
  • Sensor Temperature Rise, West Profile(trise_W)
  • Soil Water Potential, West Profile(soilwatpot_W)

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DQRID : D040126.7
Start DateStart TimeEnd DateEnd Time
08/20/200317002/18/2004170
Subject:
SGP/SWATS/E27 - Incorrect Soil Moisture Data
DataStreams:sgpswatsE27.00, sgpswatsE27.b1
Description:
The temperature rise readings from all depths on both the east and west profiles (trise_E, 
trise_W) are incorrect. This also causes the matric potential (soilwatpot_E, 
soilwatpot_W) and water content (watcont_E, watcont_W) data to be incorrect.
Measurements:sgpswatsE27.b1:
  • Sensor Temperature Rise, East Profile(trise_E)
  • Soil Water Potential, West Profile(soilwatpot_W)
  • 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)
sgpswatsE27.00:
  • Raw data stream - documentation not supported(raw)

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DQRID : D040212.5
Start DateStart TimeEnd DateEnd Time
02/12/200415002/18/2004190
Subject:
SGP/SWATS/E4 - Incorrect Soil Moisture Data
DataStreams:sgpswatsE4.00, sgpswatsE4.b1
Description:
The temperature rise readings from the 15-cm depth on the west profile (trise_W) are 
incorrect from 20040212:1500 to 20040217:0800 (YYYYMMDD:HHMM). This also causes the matric 
potential (soilwatpot_W) and water content (watcont_W) data for the 15-cm depth to be 
incorrect.
The temperature rise readings from the 5-cm depth on the west profile (trise_W) are 
incorrect from 20040217:2300 to 20040218:1900. This also causes the matric potential 
(soilwatpot_W) and water content (watcont_W) data for the 5-cm depth to be incorrect.
Measurements:sgpswatsE4.b1:
  • Sensor Temperature Rise, West Profile(trise_W)
  • Soil Water Potential, West Profile(soilwatpot_W)
  • Volumetric Water Content, West Profile(watcont_W)
sgpswatsE4.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)

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DQRID : D040212.6
Start DateStart TimeEnd DateEnd Time
01/06/20044001/06/2004515
01/27/200413002/08/20041830
Subject:
SGP/SWATS/E7 - Sensor failure
DataStreams:sgpswatsE7.00, sgpswatsE7.b1
Description:
First time range: The readings from the 35-cm depth on the east profile spiked out of 
range on 20040106 (YYYYMMDD). Soil temperature (tsoil_E) is incorrect at 0407 GMT, and all 
data (tsoil_E, trise_E, soilwatpot_E, watcont_E) are incorrect at 0407 and 0507 GMT.
Second time range: The sensor at the 35-cm depth on the east profile failed on 20040127 
around 1300 GMT. All data from this sensor are incorrect or missing until 20040208.
Measurements:sgpswatsE7.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)
sgpswatsE7.b1:
  • Volumetric Water Content, East Profile(watcont_E)
  • Soil Temperature, East Profile(tsoil_E)
  • Sensor Temperature Rise, East Profile(trise_E)
  • Soil Water Potential, East Profile(soilwatpot_E)

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DQRID : D040212.7
Start DateStart TimeEnd DateEnd Time
02/05/200417002/19/2004170
Subject:
SGP/SWATS/E24 - Incorrect Soil Moisture Data
DataStreams:sgpswatsE24.00, sgpswatsE24.b1
Description:
The temperature rise readings from all depths on both the east and west profiles (trise_E, 
trise_W) are incorrect. This also causes the matric potential (soilwatpot_E, 
soilwatpot_W) and water content (watcont_E, watcont_W) data to be incorrect.
Measurements:sgpswatsE24.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)
sgpswatsE24.b1:
  • 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)
  • Volumetric Water Content, East Profile(watcont_E)

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DQRID : D040213.1
Start DateStart TimeEnd DateEnd Time
02/09/200420002/18/2004210
Subject:
SGP/SWATS/E1 - Incorrect Soil Moisture Data
DataStreams:sgpswatsE1.00, sgpswatsE1.b1
Description:
The temperature rise readings from the 5-cm depth on the east profile (trise_E) are 
incorrect. This also causes the matric potential (soilwatpot_E) and water content (watcont_E) 
data for the 5-cm depth to be incorrect.
Measurements:sgpswatsE1.b1:
  • Sensor Temperature Rise, East Profile(trise_E)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Volumetric Water Content, East Profile(watcont_E)
sgpswatsE1.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)

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DQRID : D040213.2
Start DateStart TimeEnd DateEnd Time
02/13/20047002/14/200470
Subject:
SGP/SWATS/E8 - Incorrect Soil Moisture Data
DataStreams:sgpswatsE8.00, sgpswatsE8.b1
Description:
The temperature rise readings from the 15-cm depth on the east profile (trise_E) are 
incorrect. This also causes the matric potential (soilwatpot_E) and water content (watcont_E) 
data for the 15-cm depth to be incorrect.
Measurements:sgpswatsE8.b1:
  • Sensor Temperature Rise, East Profile(trise_E)
  • Volumetric Water Content, East Profile(watcont_E)
  • Soil Water Potential, East Profile(soilwatpot_E)
sgpswatsE8.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)

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DQRID : D040312.4
Start DateStart TimeEnd DateEnd Time
03/07/20041003/10/20041715
Subject:
SGP/SWATS/E3 - Incorrect Soil Temp and Moisture Data
DataStreams:sgpswatsE3.00, sgpswatsE3.b1
Description:
The temperature rise readings from all depths on the both the east and west profiles 
(trise_E, trise_W) are incorrect (intermittently on 03/07). This also causes the matric 
potential (soilwatpot_E, soilwatpot_W) and water content (watcont_E, watcont_W) data to be 
incorrect.
Measurements:sgpswatsE3.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)
sgpswatsE3.b1:
  • Sensor Temperature Rise, East Profile(trise_E)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Volumetric Water Content, West Profile(watcont_W)
  • Volumetric Water Content, East Profile(watcont_E)
  • Sensor Temperature Rise, West Profile(trise_W)
  • Soil Water Potential, West Profile(soilwatpot_W)

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DQRID : D040317.1
Start DateStart TimeEnd DateEnd Time
03/10/2004171503/10/20041745
Subject:
SGP/SWATS/E3 - Repeated Measurements
DataStreams:sgpswatsE3.00, sgpswatsE3.b1
Description:
There are repeated (correct) measurements around 1730 GMT.
Measurements:sgpswatsE3.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)
sgpswatsE3.b1:
  • Sensor Temperature Rise, East Profile(trise_E)
  • Soil Temperature, West Profile(tsoil_W)
  • Northernmost north latitude for Zeb(lat)
  • Time offset of tweaks from base_time(time_offset)
  • Westernmost west longitude for Zeb(lon)
  • Sensor Depth below surface(depth)
  • Sensor Temperature Rise, West Profile(trise_W)
  • Time offset from base_time(base_time)
  • Soil Water Potential, West Profile(soilwatpot_W)
  • altitude above sea levelaltunits(alt)
  • Volumetric Water Content, West Profile(watcont_W)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Volumetric Water Content, East Profile(watcont_E)
  • East profile sensor serial numbers(serial_numbers_E)
  • West profile sensor serial numbers(serial_numbers_W)
  • Reference Thermistor Temperature(tref)
  • Soil Temperature, East Profile(tsoil_E)

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DQRID : D040505.4
Start DateStart TimeEnd DateEnd Time
04/30/200422005/13/2004190
Subject:
SGP/SWATS/E24 - Incorrect Soil Moisture Data
DataStreams:sgpswatsE24.00, sgpswatsE24.b1
Description:
The temperature rise readings from both the west and east profiles
(trise_W, trise_E) were incorrect at all depths. This also caused the
matric potential (soilwatpot_W, soilwatpot_E) and water content
(watcont_W, watcont_E) data to be incorrect.
Measurements:sgpswatsE24.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)
sgpswatsE24.b1:
  • 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)
  • Volumetric Water Content, East Profile(watcont_E)

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DQRID : D040601.4
Start DateStart TimeEnd DateEnd Time
03/07/20040003/07/200410
03/07/20041003/07/200470
03/07/20047003/07/200490
03/07/200418003/07/2004200
03/07/200420003/08/200420
03/08/20042003/10/2004160
Subject:
SGP/SWATS/E3 - Incorrect Soil Moisture Data
DataStreams:sgpswatsE3.00, sgpswatsE3.b1
Description:
The temperature rise readings on the west and/or east profile (trise_W, trise_E) were 
incorrect as indicated for the time ranges below. This also caused the matric potential 
(soilwatpot_W, soilwatpot_E) and water content (watcont_W, watcont_E) data to be incorrect.
Time Range 1: west profile incorrect
Time Range 2: west and east profiles incorrect
Time Range 3: west profile incorrect
Time Range 4: west and east profiles incorrect
Time Range 5: west profile incorrect
Time Range 6: west and east profiles incorrect
Measurements:sgpswatsE3.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)
sgpswatsE3.b1:
  • Sensor Temperature Rise, East Profile(trise_E)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Volumetric Water Content, West Profile(watcont_W)
  • Volumetric Water Content, East Profile(watcont_E)
  • Sensor Temperature Rise, West Profile(trise_W)
  • Soil Water Potential, West Profile(soilwatpot_W)

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DQRID : D040603.2
Start DateStart TimeEnd DateEnd Time
03/10/200417003/10/2004180
Subject:
SGP/SWATS/E3 - Repeated Measurements
DataStreams:sgpswatsE3.00, sgpswatsE3.b1
Description:
There are repeated (correct) measurements at 1726 GMT.
Measurements:sgpswatsE3.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)
sgpswatsE3.b1:
  • Sensor Temperature Rise, East Profile(trise_E)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Volumetric Water Content, West Profile(watcont_W)
  • Soil Temperature, West Profile(tsoil_W)
  • Time offset of tweaks from base_time(time_offset)
  • Volumetric Water Content, East Profile(watcont_E)
  • Sensor Temperature Rise, West Profile(trise_W)
  • Soil Water Potential, West Profile(soilwatpot_W)
  • Reference Thermistor Temperature(tref)
  • Soil Temperature, East Profile(tsoil_E)

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DQRID : D040603.3
Start DateStart TimeEnd DateEnd Time
06/02/200417006/06/2004130
Subject:
SGP/SWATS/E3 - Incorrect Soil Moisture Data
DataStreams:sgpswatsE3.00, sgpswatsE3.b1
Description:
The temperature rise readings from all depths on both the east and west profiles (trise_E, 
trise_W) are incorrect. This also causes the matric potential (soilwatpot_E, 
soilwatpot_W) and water content (watcont_E, watcont_W) data to be incorrect.
Measurements:sgpswatsE3.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)
sgpswatsE3.b1:
  • Sensor Temperature Rise, East Profile(trise_E)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Volumetric Water Content, West Profile(watcont_W)
  • Volumetric Water Content, East Profile(watcont_E)
  • Sensor Temperature Rise, West Profile(trise_W)
  • Soil Water Potential, West Profile(soilwatpot_W)

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DQRID : D040603.5
Start DateStart TimeEnd DateEnd Time
05/13/200418005/13/2004190
Subject:
SGP/SWATS/E24 - Incorrect Soil Temp and Moisture Data
DataStreams:sgpswatsE24.00, sgpswatsE24.b1
Description:
The soil temperature and temperature rise readings from all depths on both the east and 
west profiles (tsoil_W, tsoil_E, trise_E, trise_W) were incorrect. This also caused the 
matric potential (soilwatpot_E, soilwatpot_W) and water content (watcont_E, watcont_W) data 
to be incorrect.
Measurements:sgpswatsE24.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)
sgpswatsE24.b1:
  • 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 Temperature, West Profile(tsoil_W)
  • Soil Water Potential, West Profile(soilwatpot_W)
  • Soil Temperature, East Profile(tsoil_E)
  • Volumetric Water Content, East Profile(watcont_E)

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DQRID : D040615.6
Start DateStart TimeEnd DateEnd Time
02/19/2004221203/10/20042247
Subject:
SGP/SWATS/E12 - Incorrect Times
DataStreams:sgpswatsE12.00, sgpswatsE12.b1, sgpswatspcpE12.b1
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:sgpswatsE12.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)
sgpswatsE12.b1:
  • Sensor Temperature Rise, West Profile(trise_W)
  • Time offset of tweaks from base_time(time_offset)
  • East profile sensor serial numbers(serial_numbers_E)
  • Reference Thermistor Temperature(tref)
  • Sensor Depth below surface(depth)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • Soil Water Potential, West Profile(soilwatpot_W)
  • Sensor Temperature Rise, East Profile(trise_E)
  • Time offset from base_time(base_time)
  • Soil Temperature, East Profile(tsoil_E)
  • West profile sensor serial numbers(serial_numbers_W)
  • Volumetric Water Content, West Profile(watcont_W)
  • Soil Temperature, West Profile(tsoil_W)
  • Volumetric Water Content, East Profile(watcont_E)
sgpswatspcpE12.b1:
  • Time offset of tweaks from base_time(time_offset)
  • Time offset from base_time(base_time)
  • Time offset from midnight GMT(time)
  • Total precip in past hour(precip)

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DQRID : D040625.1
Start DateStart TimeEnd DateEnd Time
06/08/200419006/08/2004200
Subject:
SGP/SWATS/E7 - Incorrect Soil Temp and Moisture Data
DataStreams:sgpswatsE7.00, sgpswatsE7.b1
Description:
The soil temperature and temperature rise readings from all depths on both the east and 
west profiles (tsoil_W, tsoil_E, trise_E, trise_W) were incorrect. This also caused the 
matric potential (soilwatpot_E, soilwatpot_W) and water content (watcont_E, watcont_W) data 
to be incorrect. The reference temperature reading (tref) is suspect.
Measurements:sgpswatsE7.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)
sgpswatsE7.b1:
  • Soil Temperature, West Profile(tsoil_W)
  • Volumetric Water Content, East Profile(watcont_E)
  • Soil Temperature, East Profile(tsoil_E)
  • Sensor Temperature Rise, West Profile(trise_W)
  • Reference Thermistor Temperature(tref)
  • Volumetric Water Content, West Profile(watcont_W)
  • Soil Water Potential, West Profile(soilwatpot_W)
  • Sensor Temperature Rise, East Profile(trise_E)
  • Soil Water Potential, East Profile(soilwatpot_E)

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DQRID : D040625.2
Start DateStart TimeEnd DateEnd Time
06/17/200417006/23/2004190
Subject:
SGP/SWATS/E7 - Incorrect Soil Moisture Data
DataStreams:sgpswatsE7.00, sgpswatsE7.b1
Description:
The temperature rise readings from the 35-cm depth on the east profile (trise_E) are noisy 
and inconsistent with the rest of the data. This also causes the matric potential 
(soilwatpot_E) and water content (watcont_E) data for the 35-cm depth to be suspect.
Measurements:sgpswatsE7.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)
sgpswatsE7.b1:
  • Volumetric Water Content, East Profile(watcont_E)
  • Sensor Temperature Rise, East Profile(trise_E)
  • Soil Water Potential, East Profile(soilwatpot_E)

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DQRID : D040625.3
Start DateStart TimeEnd DateEnd Time
06/10/200420006/10/2004210
Subject:
SGP/SWATS/E3 - Incorrect Soil Moisture Data
DataStreams:sgpswatsE3.00, sgpswatsE3.b1
Description:
The temperature rise readings from the 5-cm and 15-cm depths on the west profile (trise_W) 
spike down to 0 for 1 reading. This also causes the matric potential (soilwatpot_W) and 
water content (watcont_W) data for the 5-cm and 15-cm depths to be incorrect.
Measurements:sgpswatsE3.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)
sgpswatsE3.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 : D040714.1
Start DateStart TimeEnd DateEnd Time
07/04/200412007/09/20041630
Subject:
SGP/SWATS/E7 - Missing Data
DataStreams:sgpswatsE7.00, sgpswatsE7.b1
Description:
A power outage caused the instrument to lose its operating program, and measurements could 
not be taken or recorded.
Measurements:sgpswatsE7.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)
sgpswatsE7.b1:
  • Soil Temperature, West Profile(tsoil_W)
  • Volumetric Water Content, West Profile(watcont_W)
  • Sensor Depth below surface(depth)
  • Sensor Temperature Rise, East Profile(trise_E)
  • West profile sensor serial numbers(serial_numbers_W)
  • East profile sensor serial numbers(serial_numbers_E)
  • Volumetric Water Content, East Profile(watcont_E)
  • Soil Temperature, East Profile(tsoil_E)
  • Sensor Temperature Rise, West Profile(trise_W)
  • Reference Thermistor Temperature(tref)
  • Northernmost north latitude for Zeb(lat)
  • Westernmost west longitude for Zeb(lon)
  • Soil Water Potential, West Profile(soilwatpot_W)
  • Time offset from base_time(base_time)
  • Soil Water Potential, East Profile(soilwatpot_E)
  • altitude above sea levelaltunits(alt)
  • Time offset of tweaks from base_time(time_offset)

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DQRID : D040727.1
Start DateStart TimeEnd DateEnd Time
07/09/200418007/21/2004190
Subject:
SGP/SWATS/E20 - Incorrect Soil Moisture Data
DataStreams:sgpswatsE20.00, sgpswatsE20.b1
Description:
Due to failure of an electronic component (apparently caused by the onset of 
precipitation), the temperature rise readings from both the west and east profiles (trise_W, trise_E) 
are incorrect at all depths. This also causes the matric potential (soilwatpot_W, 
soilwatpot_E) and water content (watcont_W, watcont_E) data to be incorrect.
Measurements:sgpswatsE20.b1:
  • Volumetric Water Content, East Profile(watcont_E)
  • Volumetric Water Content, West Profile(watcont_W)
  • Soil Water Potential, West Profile(soilwatpot_W)
  • Sensor Temperature Rise, East Profile(trise_E)
  • Sensor Temperature Rise, West Profile(trise_W)
  • Soil Water Potential, East Profile(soilwatpot_E)
sgpswatsE20.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)

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DQRID : D041027.2
Start DateStart TimeEnd DateEnd Time
01/28/200419701/28/2004197
Subject:
SGP/SWATS/E5 - Extra data record removed
DataStreams:sgpswatsE5.00, sgpswatsE5.b1
Description:
During maintenance by site operations, a 2nd data record timestamped
as 190700 was collected.  It is believed that this 2nd data record
was the result of a clock adjustment and reflects a small portion of
the hour integration period it represents.  The 2nd record was
removed from the data. The 190700 record in the data represents the
ARM best estimate of data for that time.
Measurements:sgpswatsE5.00:
  • Raw data stream - documentation not supported(Raw data stream - documentation not supported)
sgpswatsE5.b1:
  • Time offset of tweaks from base_time(time_offset)

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DQRID : D041222.26
Start DateStart TimeEnd DateEnd Time
02/18/200418003/04/20042330
Subject:
SGP/SWATS/E27 - Reprocess: Incorrect calibrations
DataStreams:sgpswatsE27.b1
Description:
The calibration coefficients for the 5-cm sensor on the East profile are
incorrect. This is causing incorrect soil water content (watcont_E) to be
reported.
Measurements:sgpswatsE27.b1:
  • Volumetric Water Content, East Profile(watcont_E)

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