Humpback whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
12/18/19 01:50:57Possibly detected44.4217-67.2584Several possible mid-freq downsweeps for humpbacks; 2 possible short narw upcalls panel 6 but very unlikely
12/18/19 02:05:57Possibly detected44.4229-67.2527Possible mid-freq downsweeps
12/18/19 06:50:57Possibly detected44.3767-67.2389More persistent and regular mid freq downsweeps, very likely humpback
12/18/19 07:05:57Possibly detected44.3716-67.2415Same relatively regular mid-freq downsweeps, most likely humpback but could be narw (or minke)
12/18/19 17:50:57Possibly detected44.2846-67.1773Clear downsweep and fainter low freq tonals. * These could be NARW downsweeps, especially with the unclear pattern. But with no upcalls present, and far more calls in next session, these are likely humpback
12/18/19 18:05:57Possibly detected44.2794-67.1804Classified upcall is not NARW; many MF ds likely humpback
12/18/19 18:50:57Possibly detected44.2636-67.1895Likely humpback but lots of noise
12/18/19 20:05:57Possibly detected44.2382-67.2067Probable downsweeps and mid-freq tonals
12/18/19 20:20:57Possibly detected44.2335-67.2093Probably humpback continued
12/18/19 20:50:57Possibly detected44.2243-67.2143many good downsweeps (MF ds and some wobbly ones here too), very likely humpback
12/18/19 21:50:57Possibly detected44.2060-67.2244 downsweeps and flat tonals/moans? could these be NARW?
12/18/19 22:05:57Possibly detected44.2014-67.2269Some loud clear MF ds- likely humpback
12/18/19 22:50:57Detected44.1945-67.2293Longer downsweeps starting In panel 12 after with what looks like partial song in panels 2&7



Notes:

Date/time (local)LatitudeLongitudeNotes
12/18/19 00:50:5744.4171-67.2809Likely noise
12/18/19 01:50:5744.4217-67.2584Several possible mid-freq downsweeps for humpbacks; 2 possible short narw upcalls panel 6 but very unlikely
12/18/19 02:05:5744.4229-67.2527Possible mid-freq downsweeps
12/18/19 04:50:5744.4123-67.2259Upcall panel 5 looks poor
12/18/19 05:20:5744.4073-67.2251Mid freq downsweep panel 4
12/18/19 05:50:5744.3980-67.2279Mid freq downsweeps panels 7&14
12/18/19 06:05:5744.3943-67.2296Several mid-freq downseeps scattered, but nothing else
12/18/19 06:50:5744.3767-67.2389More persistent and regular mid freq downsweeps, very likely humpback
12/18/19 07:05:5744.3716-67.2415Same relatively regular mid-freq downsweeps, most likely humpback but could be narw (or minke)
12/18/19 07:50:5744.3555-67.2504One louder mid freq downsweep but not great PT
12/18/19 08:05:5744.3514-67.25262 loud mid-freq downsweeps P 2&5
12/18/19 09:47:0044.3224-67.2676Spurious pitchtracks look like noise but could be possible faint humpbacks
12/18/19 10:05:5744.3206-67.2679Possible faint humpback panel 4 but unlikely
12/18/19 10:50:5744.3165-67.2593Possible moan or just noise? Panel 2
12/18/19 11:50:5744.3117-67.2474Panels 8&10, almost possible humpback but likely just artifacts
12/18/19 14:05:5744.3101-67.2069Noise?
12/18/19 14:50:5744.3102-67.1917Looks like patterned low freq pulses but likely noise
12/18/19 15:20:5744.3101-67.1832Possible humpback flat tonals (P 3,5,9,11) and low freq tonals (look to be in pattern), but looks more like noise
12/18/19 15:50:5744.3054-67.1811Likely just LF noise
12/18/19 16:05:5744.3030-67.1801Likely LF noise
12/18/19 16:50:5744.2959-67.1771Almost possible humpback with a few short calls, nothing convincing
12/18/19 17:50:5744.2846-67.1773Clear downsweep and fainter low freq tonals. * These could be NARW downsweeps, especially with the unclear pattern. But with no upcalls present, and far more calls in next session, these are likely humpback
12/18/19 18:05:5744.2794-67.1804Classified upcall is not NARW; many MF ds likely humpback
12/18/19 18:50:5744.2636-67.1895Likely humpback but lots of noise
12/18/19 19:42:0044.2431-67.2015Possible low freq tonals but lots of noise
12/18/19 20:05:5744.2382-67.2067Probable downsweeps and mid-freq tonals
12/18/19 20:20:5744.2335-67.2093Probably humpback continued
12/18/19 20:50:5744.2243-67.2143many good downsweeps (MF ds and some wobbly ones here too), very likely humpback
12/18/19 21:50:5744.2060-67.2244 downsweeps and flat tonals/moans? could these be NARW?
12/18/19 22:05:5744.2014-67.2269Some loud clear MF ds- likely humpback
12/18/19 22:50:5744.1945-67.2293Longer downsweeps starting In panel 12 after with what looks like partial song in panels 2&7
12/18/19 23:50:5744.1896-67.2262short tracks part of song? Noisy period, nothing convincing


Back