Sei whale:

Date/time (local)	Occurrence	Latitude	Longitude	Notes
04/22/26 00:57:37	Possibly detected	42.4685	-70.6968	Possible unclassified doublets in P3 and 4-5, and classified and unclassified singlets. One classified upcall in P2 that could be RW but there’s also probable HW later in the period.
04/22/26 01:57:37	Detected	42.4685	-70.6968	Classified and unclassified singlets and doublets.
04/22/26 02:57:37	Possibly detected	42.4685	-70.6968	One classified singlet but could also be HW.
04/22/26 03:12:37	Possibly detected	42.4685	-70.6968	Two classified singlets. Classified and unclassified upcalls and possible MF call in P5-6, RW or HW?
04/22/26 14:12:37	Detected	42.4685	-70.6968	Unclassified but loud, isolated doublet in P10.
04/22/26 14:57:37	Detected	42.4685	-70.6968	Unclassified but loud, isolated doublet and singlet in P2 and 12.
04/22/26 16:57:37	Detected	42.4685	-70.6968	Classified doublet and unclassified singlets in P9, 12, and 13.
04/22/26 17:57:37	Detected	42.4685	-70.6968	Unclassified but loud, isolated doublet in P7.
04/22/26 22:57:37	Possibly detected	42.4685	-70.6968	Possible unclassified doublet in P1.

Right whale:

Date/time (local)	Occurrence	Latitude	Longitude	Notes
04/22/26 00:57:37	Possibly detected	42.4685	-70.6968	Possible unclassified doublets in P3 and 4-5, and classified and unclassified singlets. One classified upcall in P2 that could be RW but there’s also probable HW later in the period.
04/22/26 03:12:37	Possibly detected	42.4685	-70.6968	Two classified singlets. Classified and unclassified upcalls and possible MF call in P5-6, RW or HW?
04/22/26 21:57:37	Possibly detected	42.4685	-70.6968	Possible HW social sounds in P1. Two possible RW upcalls with one classification in P12 and 15, could also be faint HW.
04/22/26 23:12:37	Possibly detected	42.4685	-70.6968	Possible faint unclassified upcalls in P8-9, could be RW or HW.

Humpback whale:

Date/time (local)	Occurrence	Latitude	Longitude	Notes
04/22/26 00:57:37	Possibly detected	42.4685	-70.6968	Possible unclassified doublets in P3 and 4-5, and classified and unclassified singlets. One classified upcall in P2 that could be RW but there’s also probable HW later in the period.
04/22/26 01:12:37	Possibly detected	42.4685	-70.6968
04/22/26 01:57:37	Detected	42.4685	-70.6968	Classified and unclassified singlets and doublets.
04/22/26 02:57:37	Detected	42.4685	-70.6968	One classified singlet but could also be HW.
04/22/26 03:12:37	Possibly detected	42.4685	-70.6968	Two classified singlets. Classified and unclassified upcalls and possible MF call in P5-6, RW or HW?
04/22/26 03:57:37	Detected	42.4685	-70.6968	Unclassified singlet in P5.
04/22/26 04:12:37	Detected	42.4685	-70.6968
04/22/26 04:57:37	Detected	42.4685	-70.6968
04/22/26 05:12:37	Possibly detected	42.4685	-70.6968
04/22/26 05:57:37	Possibly detected	42.4685	-70.6968
04/22/26 07:57:37	Detected	42.4685	-70.6968
04/22/26 10:57:37	Detected	42.4685	-70.6968
04/22/26 11:57:37	Detected	42.4685	-70.6968
04/22/26 12:57:37	Possibly detected	42.4685	-70.6968
04/22/26 13:12:37	Possibly detected	42.4685	-70.6968
04/22/26 13:57:37	Possibly detected	42.4685	-70.6968
04/22/26 14:12:37	Possibly detected	42.4685	-70.6968	Unclassified but loud, isolated doublet in P10.
04/22/26 14:57:37	Possibly detected	42.4685	-70.6968	Unclassified but loud, isolated doublet and singlet in P2 and 12.
04/22/26 15:57:37	Detected	42.4685	-70.6968
04/22/26 16:12:37	Detected	42.4685	-70.6968
04/22/26 16:57:37	Detected	42.4685	-70.6968	Classified doublet and unclassified singlets in P9, 12, and 13.
04/22/26 18:57:37	Possibly detected	42.4685	-70.6968	Possible unclassified singlets in P2 and 6. Possible HW social sounds in P6?
04/22/26 19:57:37	Detected	42.4685	-70.6968	Possible unclassified SW singlet in P3 but could also be HW.
04/22/26 21:57:37	Possibly detected	42.4685	-70.6968	Possible HW social sounds in P1. Two possible RW upcalls with one classification in P12 and 15, could also be faint HW.
04/22/26 22:57:37	Detected	42.4685	-70.6968	Possible unclassified doublet in P1.
04/22/26 23:12:37	Possibly detected	42.4685	-70.6968	Possible faint unclassified upcalls in P8-9, could be RW or HW.
04/22/26 23:27:37	Possibly detected	42.4685	-70.6968
04/22/26 23:42:37	Detected	42.4685	-70.6968
04/22/26 23:57:37	Detected	42.4685	-70.6968	Unclassified upcalls in P11 and 13, could be RW or HW.

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Notes:

Date/time (local)	Latitude	Longitude	Notes
04/22/26 00:57:37	42.4685	-70.6968	Possible unclassified doublets in P3 and 4-5, and classified and unclassified singlets. One classified upcall in P2 that could be RW but there’s also probable HW later in the period.
04/22/26 01:57:37	42.4685	-70.6968	Classified and unclassified singlets and doublets.
04/22/26 02:57:37	42.4685	-70.6968	One classified singlet but could also be HW.
04/22/26 03:12:37	42.4685	-70.6968	Two classified singlets. Classified and unclassified upcalls and possible MF call in P5-6, RW or HW?
04/22/26 03:57:37	42.4685	-70.6968	Unclassified singlet in P5.
04/22/26 09:57:37	42.4685	-70.6968	Possible moan in P5.
04/22/26 14:12:37	42.4685	-70.6968	Unclassified but loud, isolated doublet in P10.
04/22/26 14:57:37	42.4685	-70.6968	Unclassified but loud, isolated doublet and singlet in P2 and 12.
04/22/26 16:57:37	42.4685	-70.6968	Classified doublet and unclassified singlets in P9, 12, and 13.
04/22/26 17:57:37	42.4685	-70.6968	Unclassified but loud, isolated doublet in P7.
04/22/26 18:57:37	42.4685	-70.6968	Possible unclassified singlets in P2 and 6. Possible HW social sounds in P6?
04/22/26 19:57:37	42.4685	-70.6968	Possible unclassified SW singlet in P3 but could also be HW.
04/22/26 21:57:37	42.4685	-70.6968	Possible HW social sounds in P1. Two possible RW upcalls with one classification in P12 and 15, could also be faint HW.
04/22/26 22:57:37	42.4685	-70.6968	Possible unclassified doublet in P1.
04/22/26 23:12:37	42.4685	-70.6968	Possible faint unclassified upcalls in P8-9, could be RW or HW.
04/22/26 23:57:37	42.4685	-70.6968	Unclassified upcalls in P11 and 13, could be RW or HW.

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