DQRs for Session: 178661 User:yuee1Completed: 07-27-2016

Data Quality Reports for Session: 178661 User: yuee1 Completed: 07/27/2016

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected	Data Quality Metric
D030619.3	SGP/SWATS/E24 - Bad soil temperature and moisture measurements	sgpswatsE24.b1	Incorrect
D030917.13	SGP/SWATS/E24 - Missing data	sgpswatsE24.b1	Missing
D040212.7	SGP/SWATS/E24 - Incorrect Soil Moisture Data	sgpswatsE24.b1	Incorrect
D040505.4	SGP/SWATS/E24 - Incorrect Soil Moisture Data	sgpswatsE24.b1	Incorrect
D040603.4	SGP/SWATS/E24 - Sensor failure	sgpswatsE24.b1	Missing
D040603.5	SGP/SWATS/E24 - Incorrect Soil Temp and Moisture Data	sgpswatsE24.b1	Incorrect
D041222.20	SGP/SWATS/E24 - Incorrect Soil Moisture Data	sgpswatsE24.b1	Incorrect
D050404.5	SGP/SWATS/E24 - Sensor Failure	sgpswatsE24.b1	Incorrect
D050503.12	SGP/SWATS/E24 - Reprocessing Notice (RID 156)	sgpswatsE24.b1	Does not affect quality
D071001.3	SGP/SWATS/E24 - Questionable Data due to placement of instrument	sgpswatsE24.b1	Suspect

DQRID : D030619.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
06/14/2003	0000	08/07/2003	1400	Incorrect

Subject:	SGP/SWATS/E24 - Bad soil temperature and moisture measurements
DataStreams:	sgpswatsE24.b1
Description:	During the specified time range, soil temperature measurements ("tsoil") were normal except for 3 sensors: 5-west, 60-west, 60-east.
Measurements:	sgpswatsE24.b1: Soil Water Potential, East Profile(soilwatpot_E) Sensor Temperature Rise, East Profile(trise_E) Volumetric Water Content, West Profile(watcont_W) Volumetric Water Content, East Profile(watcont_E) Soil Water Potential, West Profile(soilwatpot_W) Soil Temperature, East Profile(tsoil_E) Soil Temperature, West Profile(tsoil_W) Sensor Temperature Rise, West Profile(trise_W)

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DQRID : D030917.13

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/16/2003	0600	06/13/2003	1700	Missing

Subject:	SGP/SWATS/E24 - Missing data
DataStreams:	sgpswatsE24.b1
Description:	All soil temperature, soil moisture, and soil-water potential measurements within the time range are missing. Archived files contain no useful data. Removal of the files from May17'03 to June13'03 from the archive will be requested.
Measurements:	sgpswatsE24.b1: Soil Water Potential, East Profile(soilwatpot_E) serial_numbers_E North latitude(lat) Volumetric Water Content, West Profile(watcont_W) base_time Altitude above mean sea level(alt) tref Soil Temperature, West Profile(tsoil_W) Sensor Temperature Rise, West Profile(trise_W) Sensor Temperature Rise, East Profile(trise_E) serial_numbers_W time_offset Volumetric Water Content, East Profile(watcont_E) depth Soil Water Potential, West Profile(soilwatpot_W) Soil Temperature, East Profile(tsoil_E) East longitude(lon)

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DQRID : D040212.7

Start Date	Start Time	End Date	End Time	Data Quality Metric
02/05/2004	1700	02/19/2004	1700	Incorrect

Subject:	SGP/SWATS/E24 - Incorrect Soil Moisture Data
DataStreams:	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.b1: Soil Water Potential, East Profile(soilwatpot_E) Sensor Temperature Rise, East Profile(trise_E) Volumetric Water Content, West Profile(watcont_W) Volumetric Water Content, East Profile(watcont_E) Soil Water Potential, West Profile(soilwatpot_W) Sensor Temperature Rise, West Profile(trise_W)

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DQRID : D040505.4

Start Date	Start Time	End Date	End Time	Data Quality Metric
04/30/2004	2200	05/13/2004	1900	Incorrect

Subject:	SGP/SWATS/E24 - Incorrect Soil Moisture Data
DataStreams:	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.b1: Soil Water Potential, East Profile(soilwatpot_E) Sensor Temperature Rise, East Profile(trise_E) Volumetric Water Content, West Profile(watcont_W) Volumetric Water Content, East Profile(watcont_E) Soil Water Potential, West Profile(soilwatpot_W) Sensor Temperature Rise, West Profile(trise_W)

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DQRID : D040603.4

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/13/2004	1900	11/14/2009	1108	Missing

Subject:	SGP/SWATS/E24 - Sensor failure
DataStreams:	sgpswatsE24.b1
Description:	The readings from the 125-cm depth on the east profile began reporting missing values for all variables (tsoil_E, trise_E, soilwatpot_E, watcont_E) after maintenance corrected soil moisture data problems on May 13, 2004 at 1900 GMT. All data from this sensor are missing from this point on.
Measurements:	sgpswatsE24.b1: Soil Water Potential, East Profile(soilwatpot_E) serial_numbers_E North latitude(lat) Volumetric Water Content, West Profile(watcont_W) base_time Altitude above mean sea level(alt) tref Soil Temperature, West Profile(tsoil_W) Sensor Temperature Rise, West Profile(trise_W) Sensor Temperature Rise, East Profile(trise_E) serial_numbers_W time_offset Volumetric Water Content, East Profile(watcont_E) depth Soil Water Potential, West Profile(soilwatpot_W) Soil Temperature, East Profile(tsoil_E) East longitude(lon)

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DQRID : D040603.5

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/13/2004	1800	05/13/2004	1900	Incorrect

Subject:	SGP/SWATS/E24 - Incorrect Soil Temp and Moisture Data
DataStreams:	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.b1: Soil Water Potential, East Profile(soilwatpot_E) Sensor Temperature Rise, East Profile(trise_E) Volumetric Water Content, West Profile(watcont_W) Volumetric Water Content, East Profile(watcont_E) Soil Water Potential, West Profile(soilwatpot_W) Soil Temperature, East Profile(tsoil_E) Soil Temperature, West Profile(tsoil_W) Sensor Temperature Rise, West Profile(trise_W)

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DQRID : D041222.20

Start Date	Start Time	End Date	End Time	Data Quality Metric
01/06/2005	1800	01/20/2005	1730	Incorrect
10/07/2004	1300	12/23/2004	1730	Incorrect

Subject:	SGP/SWATS/E24 - Incorrect Soil Moisture Data
DataStreams:	sgpswatsE24.b1
Description:	All soil moisture data are incorrect (trise, soilwatpot, and watcont).
Measurements:	sgpswatsE24.b1: Soil Water Potential, East Profile(soilwatpot_E) Sensor Temperature Rise, East Profile(trise_E) Volumetric Water Content, West Profile(watcont_W) Volumetric Water Content, East Profile(watcont_E) Soil Water Potential, West Profile(soilwatpot_W) Sensor Temperature Rise, West Profile(trise_W)

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DQRID : D050404.5

Start Date	Start Time	End Date	End Time	Data Quality Metric
12/23/2004	1800	11/14/2009	1107	Incorrect

Subject:	SGP/SWATS/E24 - Sensor Failure
DataStreams:	sgpswatsE24.b1
Description:	The soil sensor at the 125-cm depth on the West side failed and is no longer reporting correct soil moisture data (trise_W, soilwatpot_W, watcont_W). Temperature data are still good.
Measurements:	sgpswatsE24.b1: Volumetric Water Content, West Profile(watcont_W) Soil Water Potential, West Profile(soilwatpot_W) Sensor Temperature Rise, West Profile(trise_W)

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DQRID : D050503.12

Start Date	Start Time	End Date	End Time	Data Quality Metric
08/28/1996	0000	04/19/2005	2359	Does not affect quality

Subject:	SGP/SWATS/E24 - Reprocessing Notice (RID 156)
DataStreams:	sgpswatsE24.b1
Description:	See below for details of reprocessing that was completed on 20150814. Original DQR category: 5 (Transparent - Does not affect quality). ----------------------------------------------------------- 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:	sgpswatsE24.b1: depth

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DQRID : D071001.3

Start Date	Start Time	End Date	End Time	Data Quality Metric
08/28/1996	0000	11/14/2009	1107	Suspect

Subject:	SGP/SWATS/E24 - Questionable Data due to placement of instrument
DataStreams:	sgpswatsE24.b1
Description:	The Cyril EF is located on a gypsum outcropping overlooking a wheat field. When the SWATS was installed, it was placed in a "hole" in the gypsum filled with soil. The IM does not believe that this is conducive to collection of data that would be representative of local soil moisture conditions due to this arrangement. While the soil temperature and moisture data are correct for the conditions in that spot, it is very likely that the gypsum surroundings create an environment that would be unlike the surrounding area, and should be aware that the data may not be representative of actual mean local conditions.
Measurements:	sgpswatsE24.b1: Soil Water Potential, East Profile(soilwatpot_E) Volumetric Water Content, West Profile(watcont_W) Volumetric Water Content, East Profile(watcont_E) Soil Water Potential, West Profile(soilwatpot_W) Soil Temperature, East Profile(tsoil_E) Soil Temperature, West Profile(tsoil_W)

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