Sei whale:

Date/time (local)	Occurrence	Latitude	Longitude	Notes
05/04/21 01:40:11	Detected	42.4284	-70.1057	Loud unclassified doublet in P3.
05/04/21 02:25:11	Detected	42.4316	-70.1122	Classified doublet in P1.
05/04/21 03:25:11	Detected	42.4360	-70.1209	Loud doublets throughout the period.
05/04/21 04:25:11	Detected	42.4358	-70.1310	Classified doublets in P3 and 13.
05/04/21 05:25:11	Possibly detected	42.4355	-70.1415	Possible HW downsweeps in P4. Possible single SW downsweeps in P7 and 15.
05/04/21 06:40:11	Detected	42.4341	-70.1516	Classified SW doublet in P1.
05/04/21 08:55:11	Detected	42.4267	-70.1541	Classified doublet and singlet in P5.
05/04/21 09:25:11	Detected	42.4244	-70.1537	Classified SW doublet in P4.
05/04/21 09:40:11	Detected	42.4232	-70.1535	Classified SW singlet in P3 and unclassified but loud doublet in P7.
05/04/21 10:25:11	Detected	42.4197	-70.1529	Classified SW doublet in P6 among other downsweeps.
05/04/21 10:40:11	Detected	42.4186	-70.1527	Classified SW singlets throughout the period.
05/04/21 11:25:11	Detected	42.4142	-70.1554	Classified SW singlets throughout the period.
05/04/21 11:40:11	Detected	42.4135	-70.1574	Classified doublets and singlets throughout the period.
05/04/21 12:25:11	Detected	42.4114	-70.1633	Classified and unclassified SW doublets and singlets throughout the period.
05/04/21 12:40:11	Detected	42.4107	-70.1653	Classified SW doublet in P2.
05/04/21 13:19:23	Detected	42.4086	-70.1710	Classified SW doublets and singlets throughout the period.
05/04/21 13:55:11	Detected	42.4080	-70.1788	Beautiful loud doublets here.
05/04/21 14:25:11	Detected	42.4078	-70.1864	Classified doublet throughout the period.
05/04/21 14:40:11	Detected	42.4077	-70.1902	Classified SW doublet in P5.
05/04/21 15:25:11	Detected	42.4073	-70.2015	Classified SW doublets and singlets throughout the period.
05/04/21 15:40:11	Detected	42.4072	-70.2053	Classified SW doublet in P1.
05/04/21 16:25:11	Possibly detected	42.4076	-70.2153	Possible faint, classified SW downsweep in P4.
05/04/21 17:25:11	Detected	42.4068	-70.2284	Multiple SW downsweeps throughout the period.
05/04/21 18:15:49	Detected	42.4062	-70.2403	Classified SW doublet in P2. Classified RW upcalls in P3-4 and 6, although the upcall in P4 is very short and could just be noise, and the upcall in P6 is extremely faint.
05/04/21 18:55:11	Detected	42.4062	-70.2413	Classified SW doublet in P9.
05/04/21 19:25:11	Detected	42.4052	-70.2424	Classified SW doublets and singlets throughout the period.
05/04/21 20:25:11	Detected	42.4032	-70.2446	SW doublets and singlets throughout the period.
05/04/21 20:40:11	Detected	42.4028	-70.2452	Classified SW doublet in P1.
05/04/21 21:40:11	Detected	42.3980	-70.2375	Multiple SW doublets throughout the period.
05/04/21 21:55:11	Detected	42.3970	-70.2370	Classified SW doublet in P8.
05/04/21 22:25:11	Possibly detected	42.3951	-70.2359	One faint classified SW downsweep in P1.
05/04/21 22:40:11	Detected	42.3941	-70.2354	Classified SW doublet in P10.
05/04/21 23:23:43	Detected	42.3912	-70.2338	Classified SW doublet in P12.

Fin whale:

Date/time (local)	Occurrence	Latitude	Longitude	Notes
05/04/21 00:25:11	Possibly detected	42.4263	-70.0990
05/04/21 01:40:11	Detected	42.4284	-70.1057	Loud unclassified doublet in P3.
05/04/21 01:55:11	Possibly detected	42.4295	-70.1079
05/04/21 03:25:11	Possibly detected	42.4360	-70.1209	Loud doublets throughout the period.
05/04/21 04:25:11	Detected	42.4358	-70.1310	Classified doublets in P3 and 13.
05/04/21 06:25:11	Detected	42.4348	-70.1513
05/04/21 06:40:11	Detected	42.4341	-70.1516	Classified SW doublet in P1.
05/04/21 07:25:11	Detected	42.4317	-70.1525
05/04/21 08:23:10	Possibly detected	42.4286	-70.1538
05/04/21 08:55:11	Possibly detected	42.4267	-70.1541	Classified doublet and singlet in P5.
05/04/21 09:40:11	Possibly detected	42.4232	-70.1535	Classified SW singlet in P3 and unclassified but loud doublet in P7.
05/04/21 11:25:11	Detected	42.4142	-70.1554	Classified SW singlets throughout the period.
05/04/21 14:10:11	Possibly detected	42.4079	-70.1826
05/04/21 20:25:11	Possibly detected	42.4032	-70.2446	SW doublets and singlets throughout the period.
05/04/21 22:25:11	Possibly detected	42.3951	-70.2359	One faint classified SW downsweep in P1.

Right whale:

Date/time (local)	Occurrence	Latitude	Longitude	Notes
05/04/21 18:15:49	Possibly detected	42.4062	-70.2403	Classified SW doublet in P2. Classified RW upcalls in P3-4 and 6, although the upcall in P4 is very short and could just be noise, and the upcall in P6 is extremely faint.

Humpback whale:

Date/time (local)	Occurrence	Latitude	Longitude	Notes
05/04/21 00:25:11	Possibly detected	42.4263	-70.0990
05/04/21 01:40:11	Possibly detected	42.4284	-70.1057	Loud unclassified doublet in P3.
05/04/21 03:25:11	Detected	42.4360	-70.1209	Loud doublets throughout the period.
05/04/21 05:25:11	Possibly detected	42.4355	-70.1415	Possible HW downsweeps in P4. Possible single SW downsweeps in P7 and 15.
05/04/21 21:55:11	Possibly detected	42.3970	-70.2370	Classified SW doublet in P8.

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Notes:

Date/time (local)	Latitude	Longitude	Notes
05/04/21 01:40:11	42.4284	-70.1057	Loud unclassified doublet in P3.
05/04/21 02:25:11	42.4316	-70.1122	Classified doublet in P1.
05/04/21 03:25:11	42.4360	-70.1209	Loud doublets throughout the period.
05/04/21 04:25:11	42.4358	-70.1310	Classified doublets in P3 and 13.
05/04/21 05:25:11	42.4355	-70.1415	Possible HW downsweeps in P4. Possible single SW downsweeps in P7 and 15.
05/04/21 06:40:11	42.4341	-70.1516	Classified SW doublet in P1.
05/04/21 08:55:11	42.4267	-70.1541	Classified doublet and singlet in P5.
05/04/21 09:25:11	42.4244	-70.1537	Classified SW doublet in P4.
05/04/21 09:40:11	42.4232	-70.1535	Classified SW singlet in P3 and unclassified but loud doublet in P7.
05/04/21 10:25:11	42.4197	-70.1529	Classified SW doublet in P6 among other downsweeps.
05/04/21 10:40:11	42.4186	-70.1527	Classified SW singlets throughout the period.
05/04/21 11:25:11	42.4142	-70.1554	Classified SW singlets throughout the period.
05/04/21 11:40:11	42.4135	-70.1574	Classified doublets and singlets throughout the period.
05/04/21 12:25:11	42.4114	-70.1633	Classified and unclassified SW doublets and singlets throughout the period.
05/04/21 12:40:11	42.4107	-70.1653	Classified SW doublet in P2.
05/04/21 13:19:23	42.4086	-70.1710	Classified SW doublets and singlets throughout the period.
05/04/21 13:55:11	42.4080	-70.1788	Beautiful loud doublets here.
05/04/21 14:25:11	42.4078	-70.1864	Classified doublet throughout the period.
05/04/21 14:40:11	42.4077	-70.1902	Classified SW doublet in P5.
05/04/21 15:25:11	42.4073	-70.2015	Classified SW doublets and singlets throughout the period.
05/04/21 15:40:11	42.4072	-70.2053	Classified SW doublet in P1.
05/04/21 16:25:11	42.4076	-70.2153	Possible faint, classified SW downsweep in P4.
05/04/21 17:25:11	42.4068	-70.2284	Multiple SW downsweeps throughout the period.
05/04/21 18:15:49	42.4062	-70.2403	Classified SW doublet in P2. Classified RW upcalls in P3-4 and 6, although the upcall in P4 is very short and could just be noise, and the upcall in P6 is extremely faint.
05/04/21 18:55:11	42.4062	-70.2413	Classified SW doublet in P9.
05/04/21 19:25:11	42.4052	-70.2424	Classified SW doublets and singlets throughout the period.
05/04/21 20:25:11	42.4032	-70.2446	SW doublets and singlets throughout the period.
05/04/21 20:40:11	42.4028	-70.2452	Classified SW doublet in P1.
05/04/21 21:40:11	42.3980	-70.2375	Multiple SW doublets throughout the period.
05/04/21 21:55:11	42.3970	-70.2370	Classified SW doublet in P8.
05/04/21 22:25:11	42.3951	-70.2359	One faint classified SW downsweep in P1.
05/04/21 22:40:11	42.3941	-70.2354	Classified SW doublet in P10.
05/04/21 23:23:43	42.3912	-70.2338	Classified SW doublet in P12.

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