Blue whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
07/08/25 05:03:27Detected49.4935-64.6255Downsweeps in P2, 4, & 9; the first call in P2 is classified as BW call type 30.
07/08/25 10:33:27Detected49.5077-64.6840Short downsweeps in P7-9, 14, & 16; the call in P16 is concave-down.
07/08/25 22:33:27Possibly detected49.5421-64.8189Downsweep in P5 that appears to have downward concavity.




Notes:

Date/time (local)LatitudeLongitudeNotes
07/08/25 00:18:2749.4784-64.5766Short, low amplitude downsweep in P9.
07/08/25 00:48:2749.4788-64.5767Short, low amplitude downsweep in P2.
07/08/25 01:57:2849.4881-64.6108Possible high-frequency biological upsweeps in P2 (HW?).
07/08/25 04:03:2749.4931-64.6264Concave-up downsweeps in P2, 7, 12, & 13.
07/08/25 04:33:2749.4933-64.6259Short downsweeps in P6, 8, 10, 12, & 15.
07/08/25 04:48:2749.4934-64.6257Short downsweeps in P5, 7, 11, 14, & 15; although the call in P7 is classified as SW call type 1, there is no additional evidence of SW presence.
07/08/25 05:03:2749.4935-64.6255Downsweeps in P2, 4, & 9; the first call in P2 is classified as BW call type 30.
07/08/25 07:33:2749.5087-64.6539Concave-up downsweep in P1.
07/08/25 07:48:2749.5088-64.6537Short downsweep in P8.
07/08/25 09:33:2749.5075-64.6844Downsweeps in P3, 12, & 14 (with additional possible short downsweeps throughout the period), none of which have easily discernible concavity.
07/08/25 10:18:2749.5077-64.6841Short, low amplitude downsweep in P14.
07/08/25 10:33:2749.5077-64.6840Short downsweeps in P7-9, 14, & 16; the call in P16 is concave-down.
07/08/25 10:48:2749.5078-64.6839Short, concave-up downsweep in P9.
07/08/25 11:33:2749.5079-64.6836Short downsweep in P12.
07/08/25 13:03:2749.5353-64.7478High amplitude downsweep in P5 (no concavity).
07/08/25 13:18:2749.5353-64.7478Short, low amplitude downsweep in P14.
07/08/25 15:03:2749.5355-64.7478Short downsweeps in P2 & 3; although the call in P2 is classified as SW call type 1, there is no additional evidence of SW presence.
07/08/25 15:48:2749.5356-64.7479Short downsweeps in 14 & 15.
07/08/25 16:01:3449.5348-64.7529Short downsweeps in P3 & 4; the call in P3 appears to have downward concavity, but due to its short duration, this is difficult to confirm.
07/08/25 18:33:2749.5307-64.7759Short, low amplitude downsweep in P15.
07/08/25 21:18:2749.5421-64.8187Short, low amplitude downsweeps throughout the period.
07/08/25 21:33:2749.5421-64.8187Short, low amplitude downsweeps in P4, 9, 10, 12, & 14.
07/08/25 22:33:2749.5421-64.8189Downsweep in P5 that appears to have downward concavity.
07/08/25 23:33:2749.5420-64.8191Short downsweeps in P3 & 4.
07/08/25 23:43:2749.5517-64.8571Downsweep in P2 with no discernible concavity.


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