| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|---|---|---|---|
| 01/16/21 00:35:50 | Detected | 42.3315 | -70.3629 | Noisy tracks |
| 01/16/21 01:35:50 | Possibly detected | 42.3362 | -70.3735 | |
| 01/16/21 01:50:50 | Possibly detected | 42.3368 | -70.3773 | |
| 01/16/21 02:35:50 | Detected | 42.3387 | -70.3851 | |
| 01/16/21 02:50:50 | Possibly detected | 42.3394 | -70.3880 | |
| 01/16/21 03:05:50 | Possibly detected | 42.3401 | -70.3908 | |
| 01/16/21 03:26:20 | Possibly detected | 42.3408 | -70.3937 | |
| 01/16/21 04:05:50 | Possibly detected | 42.3424 | -70.3989 | Possible sei P16 |
| 01/16/21 04:50:50 | Possibly detected | 42.3435 | -70.4062 | |
| 01/16/21 05:05:50 | Possibly detected | 42.3439 | -70.4086 | |
| 01/16/21 06:35:50 | Detected | 42.3458 | -70.4219 | |
| 01/16/21 06:50:50 | Detected | 42.3461 | -70.4252 | |
| 01/16/21 07:35:50 | Detected | 42.3470 | -70.4351 | |
| 01/16/21 07:50:50 | Detected | 42.3473 | -70.4384 | |
| 01/16/21 08:50:50 | Detected | 42.3487 | -70.4520 | |
| 01/16/21 14:05:50 | Possibly detected | 42.3457 | -70.5267 | |
| 01/16/21 14:20:50 | Possibly detected | 42.3461 | -70.5290 | |
| 01/16/21 15:35:50 | Possibly detected | 42.3483 | -70.5404 | |
| 01/16/21 16:35:50 | Possibly detected | 42.3499 | -70.5438 | |
| 01/16/21 18:50:50 | Detected | 42.3517 | -70.5535 | |
| 01/16/21 19:50:50 | Possibly detected | 42.3516 | -70.5623 | |
| 01/16/21 20:05:50 | Possibly detected | 42.3516 | -70.5646 | |
| 01/16/21 21:05:50 | Possibly detected | 42.3509 | -70.5689 | |
| 01/16/21 21:50:50 | Possibly detected | 42.3500 | -70.5787 |
| Date/time (local) | Latitude | Longitude | Notes |
|---|---|---|---|
| 01/16/21 00:35:50 | 42.3315 | -70.3629 | Noisy tracks |
| 01/16/21 04:05:50 | 42.3424 | -70.3989 | Possible sei P16 |