Humpback whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
07/13/23 04:19:49Possibly detected48.7332-62.7433Several panels containing unusual monotonal, variable amplitude sounds near 1 kHz, followed by unpatterned, quiet, midfrequency sounds in P10-11. There is no one sound that definitely looks biological to me, because there are so many artefacts. But taken together, its possible that there is a humpback calling.
07/13/23 04:49:49Possibly detected48.7249-62.6994Several variable mid-frequency sounds in P15 that are not attributable to any other species. Possible HW.




Notes:

Date/time (local)LatitudeLongitudeNotes
07/13/23 04:19:4948.7332-62.7433Several panels containing unusual monotonal, variable amplitude sounds near 1 kHz, followed by unpatterned, quiet, midfrequency sounds in P10-11. There is no one sound that definitely looks biological to me, because there are so many artefacts. But taken together, its possible that there is a humpback calling.
07/13/23 04:49:4948.7249-62.6994Several variable mid-frequency sounds in P15 that are not attributable to any other species. Possible HW.


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