Sei whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
09/06/23 20:19:49Possibly detected49.0424-63.3451Possible SW downsweep (classified) in P5, although this should be treated with skepticism, considering the preceding periods of probable blue whale presence.


Blue whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
09/06/23 06:49:49Possibly detected48.9658-63.2537Possible low amplitude BW arch and D calls in P9-11; although there is a SW classification in P10, it looks like this is part of a broken pitch track that may actually be a blue whale arch call.
09/06/23 07:04:49Detected48.9658-63.2536Low amplitude BW arch and D calls in P8-11 & 13-15.
09/06/23 20:04:49Possibly detected49.0423-63.3450Possible BW arch call (broken) in P9 and D calls in P8; although there is a SW classification in P8, the probable arch call in P9 indicates that these low amplitude calls are likely attributable to blue whale presence.




Notes:

Date/time (local)LatitudeLongitudeNotes
09/06/23 06:49:4948.9658-63.2537Possible low amplitude BW arch and D calls in P9-11; although there is a SW classification in P10, it looks like this is part of a broken pitch track that may actually be a blue whale arch call.
09/06/23 07:04:4948.9658-63.2536Low amplitude BW arch and D calls in P8-11 & 13-15.
09/06/23 08:19:4948.9660-63.2533Possible BW D call in P4.
09/06/23 08:34:4948.9660-63.2533Possible low amplitude BW D calls in P6, 7, & 9, although it is not possible to tell if any are concave-down due to their short durations.
09/06/23 18:19:4949.0418-63.3438Possible BW arch calls in P12 & 13, although they all have broken pitch tracks, so it is difficult to confidently attribute these calls to blue whale presence; although there is a SW classification in P13, this appears to be the second half of a broken arch call.
09/06/23 19:04:4949.0420-63.3443Possible BW D call in P4.
09/06/23 19:49:4949.0422-63.3448Possible broken BW arch call in P7.
09/06/23 20:04:4949.0423-63.3450Possible BW arch call (broken) in P9 and D calls in P8; although there is a SW classification in P8, the probable arch call in P9 indicates that these low amplitude calls are likely attributable to blue whale presence.
09/06/23 20:19:4949.0424-63.3451Possible SW downsweep (classified) in P5, although this should be treated with skepticism, considering the preceding periods of probable blue whale presence.


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