| Chester2008 — Dataset Notes | |
| January 1, 2008 00:00 — January 28, 2008 13:00 | |
| Collected under ice cover | |
| January 28, 2008 13:00 | |
| The sonde was removed from the stream. It will be returned when there is no longer a freeze-out possibility. | |
| April 14, 2008 13:00 | |
| The sonde was returned to the stream. | |
| Chester2008 — Sonde Cleaning/Calibrations | |
| December 21, 2007 14:00 | cleaned |
| January 8, 2008 14:00 | cleaned |
| April 14, 2008 12:00 | cleaned and calibrated |
| May 6, 2008 11:30 | cleaned and calibrated |
| May 27, 2008 10:30 | cleaned and calibrated |
| July 8, 2008 11:30 | cleaned and calibrated |
| July 28, 2008 12:30 | cleaned |