| Observation Date | Latitude | Longitude | Total Ice Concentration | Primary Observer | |
|---|---|---|---|---|---|
| 2015-09-28 01:04:00 UTC | 78.0298 | -143.0397 | 10 | Jenny Hutchings | |
| 2015-09-28 00:18:00 UTC | 78.0292 | -141.4713 | 10 | Kazutaka TATEYAMA | |
| 2015-09-27 23:03:00 UTC | 78.0263 | -141.4782 | 10 | Kazutaka TATEYAMA | |
| 2015-09-27 22:05:00 UTC | 78.0245 | -141.4803 | 10 | Kazutaka TATEYAMA | |
| 2015-09-27 21:11:00 UTC | 78.024 | -141.2265 | 9 | Kazutaka TATEYAMA | |
| 2015-09-27 20:01:00 UTC | 78.036 | -140.6945 | 10 | Kazutaka TATEYAMA | |
| 2015-09-27 19:20:00 UTC | 78.0137 | -140.3697 | 9 | Kazutaka TATEYAMA | |
| 2015-09-27 18:00:00 UTC | 78.0117 | -140.3617 | 10 | Ed Blanchard | |
| 2015-09-27 16:57:00 UTC | 78.0022 | -139.9926 | 10 | Ed Blanchard | |
| 2015-09-27 16:00:00 UTC | 78.004 | -139.9788333 | 10 | Ed Blanchard | |
| 2015-09-27 15:01:00 UTC | 78.003 | -139.9802 | 9 | Ed Blanchard | |
| 2015-09-27 14:00:00 UTC | 78.0027 | -139.9883 | 9 | Ed Blanchard | |
| 2015-09-27 13:01:00 UTC | 77.8847 | -140.0658 | 10 | Ed Blanchard | |
| 2015-09-27 11:59:00 UTC | 77.7256 | -139.9583 | 9 | Shin Toda | |
| 2015-09-27 10:59:00 UTC | 77.5772 | -139.9892 | 8 | Shin Toda | |
| 2015-09-27 10:00:00 UTC | 77.4556 | -140.0158 | 10 | Shin Toda | |
| 2015-09-27 08:57:00 UTC | 77.3228 | -140.0106 | 7 | Shin Toda | |
| 2015-09-27 07:58:00 UTC | 77.1644 | -139.9647 | 7 | Shin Toda | |
| 2015-09-27 07:00:00 UTC | 77.0014 | -139.9675 | 8 | Shin Toda | |
| 2015-09-27 06:19:00 UTC | 76.995339 | -139.94 | 8 | Jenny Hutchings | |
| 2015-09-27 03:14:00 UTC | 76.9872 | -139.9891 | 5 | Jenny Hutchings | |
| 2015-09-27 02:00:00 UTC | 76.9532 | -139.4693 | 6 | Jenny Hutchings | |
| 2015-09-27 00:56:00 UTC | 76.8798 | -138.6518 | 9 | Jenny Hutchings | |
| 2015-09-27 00:12:00 UTC | 76.8308 | -138.2022 | 10 | Kazutaka TATEYAMA | |
| 2015-09-26 23:27:00 UTC | 76.7782 | -137.7422 | 9 | Kazutaka TATEYAMA |