| Observation Date | Latitude | Longitude | Total Ice Concentration | Primary Observer | |
|---|---|---|---|---|---|
| 2013-08-06 17:53:00 UTC | 72.5022 | -134.5444 | 7 | Yasuhiro Tanaka | |
| 2013-08-06 16:15:00 UTC | 72.4328 | -134.2681 | 8 | Judy Twedt | |
| 2013-08-06 15:04:00 UTC | 72.3358 | -133.955 | 9 | Judy Twedt | |
| 2013-08-06 14:01:00 UTC | 72.3431 | -133.9053 | 9 | Judy Twedt | |
| 2013-08-06 13:02:00 UTC | 72.3336 | -133.1025 | 9 | Judy Twedt | |
| 2013-08-06 12:04:00 UTC | 72.3433 | -133.9392 | 9 | Judy Twedt | |
| 2013-08-06 12:00:00 UTC | 72.6383 | -134.935 | 7 | Genke Sagawa | |
| 2013-08-06 04:04:00 UTC | 72.1569 | -133.5733 | 9 | Judy Twedt | |
| 2013-08-06 03:07:00 UTC | 72.1569 | -133.2433 | 9 | Judy Twedt | |
| 2013-08-06 02:00:00 UTC | 72.0883 | -133.01 | 9 | Genke Sagawa | |
| 2013-08-06 00:00:00 UTC | 71.995 | -132.6817 | 9 | Genke Sagawa | |
| 2013-08-05 23:00:00 UTC | 71.9267 | -132.45 | 9 | Genke Sagawa | |
| 2013-08-05 22:00:00 UTC | 71.8483 | -132.2717 | 7 | Genke Sagawa | |
| 2013-08-05 21:18:00 UTC | 71.0 | -132.0 | 8 | Genke Sagawa | |
| 2013-08-05 21:00:00 UTC | 71.8 | -132.0083 | 8 | Genke Sagawa | |
| 2013-08-05 20:00:00 UTC | 71.7717 | -131.89 | 9 | Genke Sagawa | |
| 2013-08-05 19:00:00 UTC | 71.77 | -131.8667 | 9 | Genke Sagawa | |
| 2013-08-05 18:05:00 UTC | 71.7761 | -131.8675 | 9 | Yasuhiro Tanaka | |
| 2013-08-05 16:10:00 UTC | 71.7403 | -131.6214 | 9 | Yasuhiro Tanaka | |
| 2013-08-05 13:12:00 UTC | 71.6189 | -130.7339 | 9 | Judy Twedt | |
| 2013-08-05 12:03:00 UTC | 71.5675 | -130.3914 | 9 | Judy Twedt | |
| 2013-08-05 10:02:00 UTC | 71.5569 | -130.1122 | 9 | Judy Twedt | |
| 2013-08-05 09:10:00 UTC | 71.4961 | -129.8681 | 9 | Judy Twedt | |
| 2013-08-05 08:59:00 UTC | 71.4539 | -129.5269 | 8 | Judy Twedt | |
| 2013-08-05 08:02:00 UTC | 71.4386 | -129.2514 | 7 | Judy Twedt |