Sei whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
07/11/23 06:49:49Possibly detected48.8769-62.9612Possible SW downsweeps in P11 (classified) and P3 & 6 (unclassified).
07/11/23 07:49:49Possibly detected48.8773-62.9618Possible SW downsweeps in P9 & 16 (classified as HW call type 17; no evidence of humpback whale presence) and P3 (unclassified). Potential biological call in P2?
07/11/23 08:04:49Possibly detected48.8774-62.9619Possible SW downsweeps in P10 (classified as HW call type 17; no evidence of humpback whale presence) and P5 (unclassified). Potential biological calls (maybe BW D calls) in 2, 5, & 9? Although they are high amplitude, they lack any frequency modulation as a clear indication of BW D or arch calls.
07/11/23 11:19:49Possibly detected48.8851-62.9718
07/11/23 20:42:53Possibly detected48.8488-62.9100




Notes:

Date/time (local)LatitudeLongitudeNotes
07/11/23 01:34:4948.8500-62.9546Possible SW downsweep (unclassified) in P4.
07/11/23 06:04:4948.8766-62.9607Possible SW downsweeps (unclassified) in P15 & 16.
07/11/23 06:19:4948.8767-62.9609Possible SW downsweep (unclassified) in P12.
07/11/23 06:49:4948.8769-62.9612Possible SW downsweeps in P11 (classified) and P3 & 6 (unclassified).
07/11/23 07:34:4948.8772-62.9616Potential BW D calls in P2 & 14; neither is convincingly concave-down, although both have the possibility of being so.
07/11/23 07:49:4948.8773-62.9618Possible SW downsweeps in P9 & 16 (classified as HW call type 17; no evidence of humpback whale presence) and P3 (unclassified). Potential biological call in P2?
07/11/23 08:04:4948.8774-62.9619Possible SW downsweeps in P10 (classified as HW call type 17; no evidence of humpback whale presence) and P5 (unclassified). Potential biological calls (maybe BW D calls) in 2, 5, & 9? Although they are high amplitude, they lack any frequency modulation as a clear indication of BW D or arch calls.
07/11/23 08:19:4948.8775-62.9621Possible SW downsweep (unclassified) in P6.
07/11/23 08:34:4948.8776-62.9622Potential biological calls (maybe BW D calls) in 8 & 11? Although they are high amplitude, they lack any frequency modulation as a clear indication of BW D or arch calls.
07/11/23 19:04:4948.8481-62.9092Many short, quiet sounds throughout the period at 200 kHz - maybe a humpback whale? Not quite enough evidence that it is biological sound (sounds are too short, just blips really). Worth looking more closely at the archival data on this period.
07/11/23 19:19:4948.8483-62.9092Same as previous period - short, unpatterned but consistently present 200 kHz tonal sounds. I haven't seen a non-biological sound process like this on the record; could be biological.


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