Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
05/21/2001 | 0945 | 05/21/2001 | 1331 | Incorrect |
05/05/2001 | 1730 | 05/06/2001 | 0401 | Incorrect |
05/06/2001 | 2015 | 05/07/2001 | 0831 | Incorrect |
05/19/2001 | 1330 | 05/19/2001 | 2301 | Incorrect |
05/27/2001 | 0930 | 05/27/2001 | 1431 | Incorrect |
06/15/2001 | 0900 | 06/15/2001 | 1131 | Incorrect |
05/24/2001 | 0330 | 05/24/2001 | 1431 | Incorrect |
05/20/2001 | 0115 | 05/20/2001 | 0231 | Incorrect |
06/21/2001 | 1100 | 06/21/2001 | 1401 | Incorrect |
06/02/2001 | 1145 | 06/02/2001 | 1231 | Incorrect |
06/19/2001 | 1215 | 06/19/2001 | 1331 | Incorrect |
05/12/2001 | 1815 | 05/13/2001 | 0130 | Incorrect |
05/03/2001 | 1100 | 05/03/2001 | 1901 | Incorrect |
05/07/2001 | 1045 | 05/09/2001 | 0301 | Incorrect |
05/04/2001 | 1600 | 05/04/2001 | 1631 | Incorrect |
06/21/2001 | 1500 | 06/21/2001 | 1531 | Incorrect |
05/01/2001 | 0115 | 05/01/2001 | 0231 | Incorrect |
05/01/2001 | 0415 | 05/02/2001 | 1301 | Incorrect |
05/22/2001 | 0130 | 05/22/2001 | 1531 | Incorrect |
05/22/2001 | 1700 | 05/22/2001 | 1701 | Incorrect |
05/21/2001 | 0330 | 05/21/2001 | 0801 | Incorrect |
05/21/2001 | 1500 | 05/21/2001 | 1931 | Incorrect |
06/20/2001 | 0445 | 06/20/2001 | 0701 | Incorrect |
05/22/2001 | 1830 | 05/23/2001 | 2001 | Incorrect |
Subject: | SGP/EBBR/E2 - Reprocess: E2 EBBR Soil Temperature #2 Incorrect |
DataStreams: | sgp30ebbrE2.b1, sgp15ebbrE2.b1 |
Description: | Soil Temperature #2 was intermittently incorrect. The cause is unknown. The indicated measurements that are calculated using soil temperature are also incorrect. Soil moisture #2 (30 minute only) was also affected because version 6 of the EBBR datalogger program uses a multiplication of soil temperature and soil moisture as part of the adjustment of soil moisture for soil temperature. This was discovered to be a poor technique soon after it was implemented, but E2 will continue to use version 6 until a replacement EBBR unit is available. When soil temperature #2 is large negative, soil moisture #2 is often twice as large as it should be. EBBR unit changeout dates are listed on the EBBR instrument web page. |
Suggestions: | |
Measurements: | sgp30ebbrE2.b1: more
sgp15ebbrE2.b1: more |