| Observation Date | Latitude | Longitude | Total Ice Concentration | Primary Observer | |
|---|---|---|---|---|---|
| 2015-09-26 22:04:00 UTC | 76.7197 | -136.9278 | 9 | Kazutaka TATEYAMA | |
| 2015-09-26 21:11:00 UTC | 76.6617 | -136.344 | 9 | Kazutaka TATEYAMA | |
| 2015-09-26 20:10:00 UTC | 76.59 | -135.7448 | 9 | Kazutaka TATEYAMA | |
| 2015-09-26 19:11:00 UTC | 76.5478 | -135.389 | 4 | Kazutaka TATEYAMA | |
| 2015-09-26 18:02:00 UTC | 76.5469 | -135.3925 | 5 | Ed Blanchard | |
| 2015-09-26 17:00:00 UTC | 76.54466667 | -135.3975 | 4 | Ed Blanchard | |
| 2015-09-26 15:54:00 UTC | 76.5419 | -135.4473 | 6 | Ed Blanchard | |
| 2015-09-26 14:58:00 UTC | 76.5423 | -135.4513 | 9 | Ed Blanchard | |
| 2015-09-26 13:59:00 UTC | 76.5322 | -135.3373 | 7 | Ed Blanchard | |
| 2015-09-26 12:59:00 UTC | 76.4825 | -134.6917 | 10 | Ed Blanchard | |
| 2015-09-26 10:57:00 UTC | 76.4056 | -133.5592 | 8 | Shin Toda | |
| 2015-09-26 09:57:00 UTC | 76.3372 | -132.9833 | 9 | Shin Toda | |
| 2015-09-26 09:14:00 UTC | 76.3042 | -132.6439 | 9 | Shin Toda | |
| 2015-09-26 07:57:00 UTC | 76.2906 | -132.6111 | 9 | Shin Toda | |
| 2015-09-26 06:58:00 UTC | 76.2908 | -132.5939 | 6 | Shin Toda | |
| 2015-09-26 03:56:00 UTC | 76.2598 | -132.5165 | 10 | Jenny Hutchings | |
| 2015-09-26 02:58:00 UTC | 76.23316667 | -133.7575 | 8 | Jenny Hutchings | |
| 2015-09-26 01:58:00 UTC | 76.2247 | -133.7388 | 8 | Jenny Hutchings | |
| 2015-09-26 01:21:00 UTC | 76.209 | -134.3162 | 9 | Kazutaka TATEYAMA | |
| 2015-09-26 00:10:00 UTC | 76.1908 | -134.9407 | 8 | Kazutaka TATEYAMA | |
| 2015-09-25 23:05:00 UTC | 76.1602 | -135.6707 | 3 | Kazutaka TATEYAMA | |
| 2015-09-25 22:19:00 UTC | 76.141 | -136.1817 | 8 | Kazutaka TATEYAMA | |
| 2015-09-25 20:58:00 UTC | 76.1317 | -136.8333 | 9 | Kazutaka TATEYAMA | |
| 2015-09-25 19:59:00 UTC | 76.1143 | -137.4308 | 9 | Kazutaka TATEYAMA | |
| 2015-09-25 19:03:00 UTC | 76.0795 | -137.998 | 8 | Jenny Hutchings |