| Chester2010 — Dataset Notes | |
| November 24, 2010 00:00 — January 1, 2011 00:00 | |
| Collected under ice cover | |
| Chester2010 — Sonde Cleaning/Calibrations | |
| February 23, 2010 12:00 | cleaned |
| March 9, 2010 12:00 | cleaned |
| March 23, 2010 10:00 | cleaned |
| March 31, 2010 10:00 | cleaned |
| April 20, 2010 12:30 | cleaned |
| May 6, 2010 12:30 | cleaned |
| May 21, 2010 10:30 | cleaned |
| June 11, 2010 15:00 | cleaned |
| June 22, 2010 13:00 | cleaned |
| June 30, 2010 13:00 | cleaned |
| July 9, 2010 12:15 | cleaned |
| July 23, 2010 13:00 | cleaned |
| July 30, 2010 09:00 | cleaned |
| August 10, 2010 15:00 | cleaned |
| August 26, 2010 09:00 | cleaned |
| September 17, 2010 13:00 | cleaned |
| September 30, 2010 12:30 | cleaned |
| October 12, 2010 10:30 | cleaned |
| November 24, 2010 13:30 | cleaned |