| Observation Date | Latitude | Longitude | Total Ice Concentration | Primary Observer | |
|---|---|---|---|---|---|
| 2015-10-05 08:00:00 UTC | 75.3922 | -155.1192 | 10 | Kazutaka TATEYAMA | |
| 2015-10-05 06:56:00 UTC | 75.4755 | -155.6122 | 8 | Jenny Hutchings | |
| 2015-10-05 05:56:00 UTC | 75.5022 | -155.9487 | 8 | Jenny Hutchings | |
| 2015-10-05 05:00:00 UTC | 75.5778 | -156.2037 | 9 | Jenny Hutchings | |
| 2015-10-05 04:20:00 UTC | 75.6135 | -156.4883 | 9 | Jenny Hutchings | |
| 2015-10-05 02:58:00 UTC | 75.6773 | -157.133 | 8 | Jenny Hutchings | |
| 2015-10-05 01:59:00 UTC | 75.7498 | -157.6342 | 8 | Jenny Hutchings | |
| 2015-10-04 23:59:00 UTC | 75.8908 | -158.8928 | 9 | Shin Toda | |
| 2015-10-04 22:59:00 UTC | 75.9231 | -159.4933 | 9 | Shin Toda | |
| 2015-10-04 22:01:00 UTC | 75.9694 | -160.0089 | 9 | Shin Toda | |
| 2015-10-04 21:00:00 UTC | 75.9944 | -160.1244 | 7 | Shin Toda | |
| 2015-10-04 20:17:00 UTC | 76.0067 | -160.1597 | 9 | Shin Toda | |
| 2015-10-04 18:56:00 UTC | 75.9998 | -160.1465 | 9 | Ed Blanchard | |
| 2015-10-04 18:00:00 UTC | 76.003 | -160.1425 | 9 | Ed Blanchard | |
| 2015-10-04 17:00:00 UTC | 76.0033 | -160.1402 | 9 | Ed Blanchard | |
| 2015-10-04 15:58:00 UTC | 76.0025 | -160.1523 | 10 | Ed Blanchard | |
| 2015-10-04 15:02:00 UTC | 76.0 | -160.1232 | 9 | Ed Blanchard | |
| 2015-10-04 13:58:00 UTC | 75.9853 | -159.9797 | 8 | Ed Blanchard | |
| 2015-10-04 13:02:00 UTC | 75.9895 | -159.994 | 10 | Kazutaka TATEYAMA | |
| 2015-10-04 12:07:00 UTC | 75.9945 | -159.9902 | 10 | Kazutaka TATEYAMA | |
| 2015-10-04 11:12:00 UTC | 75.99983333 | -160.0049667 | 9 | Kazutaka TATEYAMA | |
| 2015-10-04 09:58:00 UTC | 76.019 | -159.951 | 10 | Kazutaka TATEYAMA | |
| 2015-10-04 09:00:00 UTC | 76.1255 | -159.666 | 0 | Kazutaka TATEYAMA | |
| 2015-10-04 08:00:00 UTC | 76.2412 | -159.226 | 10 | Kazutaka TATEYAMA | |
| 2015-10-04 07:10:00 UTC | 76.1657 | -161.3482 | 6 | Jenny Hutchings |