DQR ID | Subject | Data Streams Affected |
---|---|---|
D081210.12 | SGP/SWATS/E15 - Sensor failure, 5cm E | sgpswatsE15.b1 |
D081210.13 | SGP/SWATS/E15 - Incorrect soil moisture | sgpswatsE15.b1 |
D110707.1 | SGP/SWATS/E15 - Missing data | sgpswatsE15.b1 |
D130930.1 | SGP/SWATS/E15 - Noisy East 25cm sensor data | sgpswatsE15.b1 |
D151201.2 | SGP ALL INSTRUMENTS - Icing Event | sgpswatsE15.b1 |
D160104.7 | SGP Site Power Outage Due to Winter Storm | sgpswatsE15.b1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/06/2006 | 2300 | 03/01/2016 | 1800 |
Subject: | SGP/SWATS/E15 - Sensor failure, 5cm E |
DataStreams: | sgpswatsE15.b1 |
Description: | The 5 cm sensor installed in the east profile failed on 01/06/2006 at 23:00 GMT. |
Measurements: | sgpswatsE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/07/2008 | 2000 | 11/04/2008 | 2000 |
Subject: | SGP/SWATS/E15 - Incorrect soil moisture |
DataStreams: | sgpswatsE15.b1 |
Description: | At 20:00 GMT on 05/07/08, temperature rise data from ALL sensors on both profiles began reporting values of temperature change near 0 C. These incorrect values of temperature rise result in incorrect soil moisture data for all sensors. Soil temperature data are unaffected. |
Measurements: | sgpswatsE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/19/2004 | 1307 | 12/23/2004 | 2108 |
03/14/2002 | 2307 | 03/16/2002 | 0007 |
10/31/2007 | 1707 | 11/06/2007 | 2045 |
07/02/2006 | 1207 | 07/05/2006 | 1733 |
06/18/2011 | 0407 | 06/27/2011 | 1307 |
01/28/2002 | 2307 | 02/10/2002 | 1707 |
08/18/1997 | 0907 | 09/09/1997 | 1605 |
10/10/2007 | 1607 | 10/23/2007 | 1658 |
05/08/2010 | 0907 | 05/13/2010 | 1907 |
09/16/2010 | 0107 | 09/21/2010 | 1516 |
05/23/2011 | 2107 | 06/14/2011 | 1527 |
Subject: | SGP/SWATS/E15 - Missing data |
DataStreams: | sgpswatsE15.b1 |
Description: | Data are missing and unrecoverable. |
Measurements: | sgpswatsE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/14/2013 | 2100 | 08/23/2013 | 1600 |
Subject: | SGP/SWATS/E15 - Noisy East 25cm sensor data |
DataStreams: | sgpswatsE15.b1 |
Description: | The trise variable for the East 25cm sensor was sporadic beginning July 14. The values were spiking upward (dry) especially during rain events. After re-seating the wires the values returned to normal, less noisy with no spikes during rain events. |
Measurements: | sgpswatsE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/27/2015 | 0000 | 11/30/2015 | 2359 |
Subject: | SGP ALL INSTRUMENTS - Icing Event |
DataStreams: | sgpswatsE15.b1 |
Description: | An icing event (winter storm Cara) passed slowly through the area during this time frame. Instruments at the SGP may have been affected by ice accumulation. |
Measurements: | sgpswatsE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/26/2015 | 0000 | 01/01/2016 | 2359 |
Subject: | SGP Site Power Outage Due to Winter Storm |
DataStreams: | sgpswatsE15.b1 |
Description: | On Saturday and Sunday, December 26 and 27th a powerful winter storm (Goliath) brought sleet and freezing rain to much of Oklahoma with wind gusts of 45 MPH at times. The result was very very slick roads and mass power outages. The SGP central facility lost power at 8:55 PM CDT on Sunday, December 27th. The power was restored on 7:56 PM CDT on Wednesday, December 30th Site Emergency procedures were activated and Technicians drained water out of instrument reservoirs and other measures as needed, early Monday morning. On Wednesdays as roads and power started was restored to much of the areas east of I-35 , Site Technicians performed maintenance on several Extended Facilities. During this period, data are potentially missing, incorrect, or suspect. Carefully inspect the data before use. |
Measurements: | sgpswatsE15.b1:
|