| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|---|---|---|---|
| 01/12/21 00:05:50 | Detected | 42.6502 | -70.3389 | possible humpback ds |
| 01/12/21 00:20:50 | Possibly detected | 42.6493 | -70.3353 | |
| 01/12/21 00:35:50 | Detected | 42.6484 | -70.3318 | |
| 01/12/21 00:50:50 | Detected | 42.6475 | -70.3282 | |
| 01/12/21 01:35:50 | Detected | 42.6451 | -70.3191 | |
| 01/12/21 01:50:50 | Detected | 42.6457 | -70.3156 | |
| 01/12/21 02:05:50 | Detected | 42.6462 | -70.3122 | |
| 01/12/21 02:20:50 | Detected | 42.6468 | -70.3088 | possible humpback ds |
| 01/12/21 03:35:50 | Detected | 42.6495 | -70.2922 | |
| 01/12/21 04:05:50 | Detected | 42.6517 | -70.2883 | |
| 01/12/21 04:20:50 | Possibly detected | 42.6532 | -70.2864 | |
| 01/12/21 04:35:50 | Detected | 42.6548 | -70.2845 | |
| 01/12/21 04:50:50 | Detected | 42.6563 | -70.2825 | |
| 01/12/21 05:50:50 | Possibly detected | 42.6625 | -70.2749 | |
| 01/12/21 07:05:50 | Possibly detected | 42.6641 | -70.2713 | |
| 01/12/21 07:20:50 | Possibly detected | 42.6644 | -70.2699 | |
| 01/12/21 08:05:50 | Possibly detected | 42.6652 | -70.2657 | |
| 01/12/21 08:27:59 | Possibly detected | 42.6654 | -70.2643 | |
| 01/12/21 08:50:50 | Possibly detected | 42.6656 | -70.2634 | |
| 01/12/21 09:05:50 | Detected | 42.6655 | -70.2617 | |
| 01/12/21 09:35:50 | Detected | 42.6654 | -70.2581 | |
| 01/12/21 09:50:50 | Detected | 42.6653 | -70.2564 | |
| 01/12/21 10:35:50 | Possibly detected | 42.6651 | -70.2511 | |
| 01/12/21 11:20:50 | Possibly detected | 42.6640 | -70.2434 | |
| 01/12/21 11:35:50 | Detected | 42.6636 | -70.2399 | |
| 01/12/21 12:35:50 | Possibly detected | 42.6617 | -70.2249 | likely fin |
| 01/12/21 12:50:50 | Detected | 42.6609 | -70.2207 | |
| 01/12/21 12:56:02 | Detected | 42.6609 | -70.2207 | |
| 01/12/21 15:35:50 | Detected | 42.6489 | -70.1919 | possible humpback but more likely artifacts |
| 01/12/21 16:50:05 | Detected | 42.6459 | -70.1759 | |
| 01/12/21 17:20:50 | Possibly detected | 42.6417 | -70.1765 | |
| 01/12/21 18:35:50 | Detected | 42.6314 | -70.1865 | |
| 01/12/21 18:50:50 | Detected | 42.6293 | -70.1885 | |
| 01/12/21 19:50:50 | Possibly detected | 42.6250 | -70.1953 | |
| 01/12/21 20:05:50 | Detected | 42.6233 | -70.1963 | |
| 01/12/21 20:20:50 | Detected | 42.6216 | -70.1973 | possible HF humpback up/downsweeps |
| 01/12/21 20:35:50 | Detected | 42.6200 | -70.1983 | |
| 01/12/21 20:50:50 | Detected | 42.6183 | -70.1993 | |
| 01/12/21 21:32:44 | Detected | 42.6150 | -70.2012 | |
| 01/12/21 22:05:50 | Detected | 42.6122 | -70.2025 | |
| 01/12/21 22:35:50 | Detected | 42.6090 | -70.2005 | |
| 01/12/21 22:50:50 | Detected | 42.6074 | -70.1995 | |
| 01/12/21 23:05:50 | Detected | 42.6058 | -70.1985 | |
| 01/12/21 23:35:50 | Detected | 42.6025 | -70.1965 | |
| 01/12/21 23:50:50 | Detected | 42.6009 | -70.1955 |
| Date/time (local) | Latitude | Longitude | Notes |
|---|---|---|---|
| 01/12/21 00:05:50 | 42.6502 | -70.3389 | possible humpback ds |
| 01/12/21 02:20:50 | 42.6468 | -70.3088 | possible humpback ds |
| 01/12/21 12:35:50 | 42.6617 | -70.2249 | likely fin |
| 01/12/21 15:05:50 | 42.6501 | -70.1987 | noisy |
| 01/12/21 15:35:50 | 42.6489 | -70.1919 | possible humpback but more likely artifacts |
| 01/12/21 20:20:50 | 42.6216 | -70.1973 | possible HF humpback up/downsweeps |