Humpback whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
07/19/23 14:40:18Possibly detected38.3030-74.6450JT- plausible HW SS with unclassified, LF downsweeps in P6 and P9 so HW-D. PTs in P1 and P3 appear to be non-biological noise. HW-PD. Analysts will review this period in the raw audio after DMON is recovered.
07/19/23 18:40:18Possibly detected38.3030-74.6450JT- poss HW SS in P1,3,8,10 so HW-PD.




Notes:

Date/time (local)LatitudeLongitudeNotes
07/19/23 13:40:1838.3030-74.6450JT- interesting PTs in P14-15 with poss HW signals but too faint and unable to rule out non-biological sounds. HW-ND.
07/19/23 13:55:1838.3030-74.6450JT- poss HW signals in P1-3 until period cuts off but PTs either have too much artifact or are too faint to confirm so HW-ND.
07/19/23 14:40:1838.3030-74.6450JT- plausible HW SS with unclassified, LF downsweeps in P6 and P9 so HW-D. PTs in P1 and P3 appear to be non-biological noise. HW-PD. Analysts will review this period in the raw audio after DMON is recovered.
07/19/23 14:55:1838.3030-74.6450JT-2 poss HW downsweeps in P4 but faint and short so not enough to confirm. HW-ND.
07/19/23 15:10:1838.3030-74.6450JT- non-biological noise and then period cuts off early.
07/19/23 16:10:1838.3030-74.6450JT- interesting LF PT in P1 but period cuts off in P1 limiting context so all spp-ND.
07/19/23 16:55:1838.3030-74.6450JT- lots of faint non-biological sounds in this period before cutoff. All spp-ND.
07/19/23 18:40:1838.3030-74.6450JT- poss HW SS in P1,3,8,10 so HW-PD.
07/19/23 19:40:1838.3030-74.6450JT- poss HW signals across the freq range but faint so HW-ND.
07/19/23 19:55:1838.3030-74.6450JT- poss HW signals but PTs are too faint and short to rule out non-biological source HW-ND
07/19/23 20:40:1838.3030-74.6450JT- lots of short PTs but HW-ND
07/19/23 20:55:1838.3030-74.6450JT- poss HW signals but PTs are short and period cuts off in P4 limiting context so HW- ND
07/19/23 22:10:1838.3030-74.6450JT- poss HW signals in P5-6 but PTs are short and period cuts off in P6 limiting context so HW-ND.


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