| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|
| 02/20/21 00:25:52 | Possibly detected | 42.3787 | -70.4869 | |
| 02/20/21 00:50:50 | Detected | 42.3805 | -70.4868 | |
| 02/20/21 01:05:50 | Detected | 42.3813 | -70.4852 | |
| 02/20/21 01:35:50 | Detected | 42.3829 | -70.4819 | |
| 02/20/21 01:50:50 | Detected | 42.3838 | -70.4803 | |
| 02/20/21 02:35:50 | Detected | 42.3862 | -70.4755 | |
| 02/20/21 02:40:28 | Possibly detected | 42.3862 | -70.4755 | |
| 02/20/21 03:05:50 | Possibly detected | 42.3874 | -70.4762 | |
| 02/20/21 03:35:50 | Detected | 42.3884 | -70.4741 | |
| 02/20/21 03:50:50 | Possibly detected | 42.3889 | -70.4730 | |
| 02/20/21 04:35:50 | Possibly detected | 42.3904 | -70.4699 | Very likely many NARW upcalls and moans, but repetitive enough and with a few additional calls that
look like humpback song, so can’t definitively say which species is present |
| 02/20/21 05:35:50 | Detected | 42.3919 | -70.4663 | 6 or more upcalls, variable and not overlapping with any convincing humpback. Several other
vocalizations, could be humpback or NARW. Possible moan P11. |
| 02/20/21 06:35:50 | Detected | 42.3933 | -70.4595 | |
| 02/20/21 07:35:50 | Possibly detected | 42.3944 | -70.4534 | Upcalls P8&10, possible more, no obvious humpback present |
| 02/20/21 07:50:50 | Possibly detected | 42.3949 | -70.4506 | At least 4 unclassified upcalls, extremely clear and loud. With 2 other calls classified beyond visible
tally period and previous NARW presence, marking this period as detected |
| 02/20/21 08:35:50 | Possibly detected | 42.3965 | -70.4421 | |
| 02/20/21 09:50:50 | Detected | 42.3991 | -70.4296 | |
| 02/20/21 10:35:50 | Detected | 42.4002 | -70.4178 | Many beautiful, clear and loud upcalls |
| 02/20/21 11:35:50 | Detected | 42.4003 | -70.4023 | Many loud, short upcalls througout period. Clearest, long upcall P15 |
| 02/20/21 12:50:50 | Possibly detected | 42.3968 | -70.3943 | 4 beautiful, clear, loud upcalls. Loud fin detected but not classified |
| 02/20/21 13:05:50 | Possibly detected | 42.3961 | -70.3919 | 9 loud clear upcalls |
| 02/20/21 13:35:50 | Detected | 42.3939 | -70.3877 | |
| 02/20/21 14:35:50 | Detected | 42.3894 | -70.3788 | Upcall P3&6, and third upcall in next period P17, could mark as detected |
| 02/20/21 15:35:50 | Possibly detected | 42.3862 | -70.3735 | Upcall P5 |
| 02/20/21 16:35:50 | Possibly detected | 42.3837 | -70.3679 | |
| 02/20/21 18:05:50 | Possibly detected | 42.3762 | -70.3646 | Possible moans or other LF calls. Or just noise |
| 02/20/21 18:35:50 | Possibly detected | 42.3759 | -70.3606 | Possible upcalls P13&15 |
| 02/20/21 19:35:50 | Detected | 42.3752 | -70.3469 | |
| 02/20/21 19:50:50 | Possibly detected | 42.3751 | -70.3441 | |
| 02/20/21 20:35:50 | Detected | 42.3729 | -70.3327 | |
| 02/20/21 20:50:50 | Possibly detected | 42.3727 | -70.3273 | |
| 02/20/21 21:35:50 | Possibly detected | 42.3721 | -70.3112 | Possible upcall P9 |
| 02/20/21 21:50:50 | Possibly detected | 42.3719 | -70.3058 | |
| 02/20/21 22:50:50 | Detected | 42.3693 | -70.2881 | Possible upcall P5 |
| 02/20/21 23:05:50 | Detected | 42.3699 | -70.2857 | |
| 02/20/21 23:35:50 | Possibly detected | 42.3710 | -70.2801 | |
| 02/20/21 23:50:50 | Detected | 42.3713 | -70.2771 | |
| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|
| 02/20/21 04:35:50 | Possibly detected | 42.3904 | -70.4699 | Very likely many NARW upcalls and moans, but repetitive enough and with a few additional calls that
look like humpback song, so can’t definitively say which species is present |
| 02/20/21 05:35:50 | Detected | 42.3919 | -70.4663 | 6 or more upcalls, variable and not overlapping with any convincing humpback. Several other
vocalizations, could be humpback or NARW. Possible moan P11. |
| 02/20/21 07:35:50 | Detected | 42.3944 | -70.4534 | Upcalls P8&10, possible more, no obvious humpback present |
| 02/20/21 07:50:50 | Detected | 42.3949 | -70.4506 | At least 4 unclassified upcalls, extremely clear and loud. With 2 other calls classified beyond visible
tally period and previous NARW presence, marking this period as detected |
| 02/20/21 10:35:50 | Detected | 42.4002 | -70.4178 | Many beautiful, clear and loud upcalls |
| 02/20/21 11:35:50 | Detected | 42.4003 | -70.4023 | Many loud, short upcalls througout period. Clearest, long upcall P15 |
| 02/20/21 12:50:50 | Detected | 42.3968 | -70.3943 | 4 beautiful, clear, loud upcalls. Loud fin detected but not classified |
| 02/20/21 13:05:50 | Detected | 42.3961 | -70.3919 | 9 loud clear upcalls |
| 02/20/21 14:35:50 | Possibly detected | 42.3894 | -70.3788 | Upcall P3&6, and third upcall in next period P17, could mark as detected |
| 02/20/21 14:44:20 | Possibly detected | 42.3894 | -70.3788 | Likely upcall P2 |
| 02/20/21 15:35:50 | Possibly detected | 42.3862 | -70.3735 | Upcall P5 |
| Date/time (local) | Latitude | Longitude | Notes |
|---|
| 02/20/21 04:35:50 | 42.3904 | -70.4699 | Very likely many NARW upcalls and moans, but repetitive enough and with a few additional calls that
look like humpback song, so can’t definitively say which species is present |
| 02/20/21 05:35:50 | 42.3919 | -70.4663 | 6 or more upcalls, variable and not overlapping with any convincing humpback. Several other
vocalizations, could be humpback or NARW. Possible moan P11. |
| 02/20/21 07:35:50 | 42.3944 | -70.4534 | Upcalls P8&10, possible more, no obvious humpback present |
| 02/20/21 07:50:50 | 42.3949 | -70.4506 | At least 4 unclassified upcalls, extremely clear and loud. With 2 other calls classified beyond visible
tally period and previous NARW presence, marking this period as detected |
| 02/20/21 09:25:55 | 42.3980 | -70.4336 | 2 short possible upcalls P5&6 |
| 02/20/21 10:35:50 | 42.4002 | -70.4178 | Many beautiful, clear and loud upcalls |
| 02/20/21 11:35:50 | 42.4003 | -70.4023 | Many loud, short upcalls througout period. Clearest, long upcall P15 |
| 02/20/21 12:50:50 | 42.3968 | -70.3943 | 4 beautiful, clear, loud upcalls. Loud fin detected but not classified |
| 02/20/21 13:05:50 | 42.3961 | -70.3919 | 9 loud clear upcalls |
| 02/20/21 14:35:50 | 42.3894 | -70.3788 | Upcall P3&6, and third upcall in next period P17, could mark as detected |
| 02/20/21 14:44:20 | 42.3894 | -70.3788 | Likely upcall P2 |
| 02/20/21 15:35:50 | 42.3862 | -70.3735 | Upcall P5 |
| 02/20/21 18:05:50 | 42.3762 | -70.3646 | Possible moans or other LF calls. Or just noise |
| 02/20/21 18:35:50 | 42.3759 | -70.3606 | Possible upcalls P13&15 |
| 02/20/21 21:35:50 | 42.3721 | -70.3112 | Possible upcall P9 |
| 02/20/21 22:50:50 | 42.3693 | -70.2881 | Possible upcall P5 |