| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|---|---|---|---|
| 03/19/21 00:25:11 | Detected | 42.3123 | -70.6596 | |
| 03/19/21 00:40:11 | Possibly detected | 42.3139 | -70.6612 | |
| 03/19/21 01:40:11 | Detected | 42.3134 | -70.6711 | |
| 03/19/21 01:55:11 | Detected | 42.3150 | -70.6718 | |
| 03/19/21 02:25:11 | Detected | 42.3181 | -70.6734 | |
| 03/19/21 02:40:11 | Possibly detected | 42.3197 | -70.6741 | |
| 03/19/21 03:20:46 | Detected | 42.3245 | -70.6764 | |
| 03/19/21 03:55:11 | Detected | 42.3222 | -70.6799 | |
| 03/19/21 04:25:11 | Detected | 42.3259 | -70.6782 | Some possible humpback |
| 03/19/21 04:40:11 | Possibly detected | 42.3278 | -70.6774 | |
| 03/19/21 05:25:11 | Possibly detected | 42.3334 | -70.6749 | |
| 03/19/21 05:40:11 | Possibly detected | 42.3352 | -70.6741 | |
| 03/19/21 06:25:11 | Possibly detected | 42.3362 | -70.6736 | |
| 03/19/21 06:40:11 | Detected | 42.3384 | -70.6722 | |
| 03/19/21 07:25:11 | Possibly detected | 42.3451 | -70.6682 | |
| 03/19/21 07:40:11 | Possibly detected | 42.3473 | -70.6668 | |
| 03/19/21 08:40:11 | Possibly detected | 42.3493 | -70.6663 | |
| 03/19/21 08:55:11 | Possibly detected | 42.3517 | -70.6664 | |
| 03/19/21 09:25:11 | Detected | 42.3566 | -70.6667 | |
| 03/19/21 09:40:11 | Detected | 42.3591 | -70.6669 | |
| 03/19/21 10:25:11 | Detected | 42.3665 | -70.6674 | |
| 03/19/21 10:32:23 | Possibly detected | 42.3686 | -70.6675 | |
| 03/19/21 11:25:11 | Detected | 42.3685 | -70.6698 | |
| 03/19/21 11:40:11 | Possibly detected | 42.3709 | -70.6703 | |
| 03/19/21 12:25:11 | Possibly detected | 42.3780 | -70.6717 | |
| 03/19/21 12:40:11 | Possibly detected | 42.3803 | -70.6722 | |
| 03/19/21 13:40:11 | Possibly detected | 42.3854 | -70.6729 | |
| 03/19/21 13:55:11 | Possibly detected | 42.3864 | -70.6714 | |
| 03/19/21 14:25:11 | Possibly detected | 42.3885 | -70.6685 | |
| 03/19/21 14:40:11 | Detected | 42.3895 | -70.6671 | |
| 03/19/21 15:15:07 | Possibly detected | 42.3922 | -70.6632 | |
| 03/19/21 15:55:11 | Detected | 42.3914 | -70.6632 | Almost possible humpback |
| 03/19/21 16:25:11 | Possibly detected | 42.3923 | -70.6580 | |
| 03/19/21 16:40:11 | Possibly detected | 42.3928 | -70.6553 | |
| 03/19/21 17:25:11 | Possibly detected | 42.3942 | -70.6474 | |
| 03/19/21 18:25:11 | Possibly detected | 42.3964 | -70.6412 | |
| 03/19/21 19:25:11 | Possibly detected | 42.3998 | -70.6283 | Possible humpback social |
| 03/19/21 20:40:11 | Possibly detected | 42.4035 | -70.6155 | |
| 03/19/21 20:55:11 | Possibly detected | 42.4046 | -70.6126 | Possible humpback social |
| 03/19/21 22:25:11 | Detected | 42.4113 | -70.5954 | |
| 03/19/21 23:25:11 | Possibly detected | 42.4129 | -70.5893 |
| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|---|---|---|---|
| 03/19/21 10:32:23 | Possibly detected | 42.3686 | -70.6675 | |
| 03/19/21 22:25:11 | Possibly detected | 42.4113 | -70.5954 |
| Date/time (local) | Latitude | Longitude | Notes |
|---|---|---|---|
| 03/19/21 04:25:11 | 42.3259 | -70.6782 | Some possible humpback |
| 03/19/21 15:55:11 | 42.3914 | -70.6632 | Almost possible humpback |
| 03/19/21 19:25:11 | 42.3998 | -70.6283 | Possible humpback social |
| 03/19/21 20:55:11 | 42.4046 | -70.6126 | Possible humpback social |