Sei whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
03/31/26 07:47:24Possibly detected42.8844-70.1897Data limited for fin. Classified humpback in P9 looks like possibly sei whale downsweep. It is the same amplitude as some LF possible background noise, the structure seems a little truncated but similar to some examples from protocol that were marked as possibly detected. There are no other downseeps, however the data is limited so there could be others that we cannot see. Marking as possibly detected for sei.


Fin whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
03/31/26 00:32:24Detected42.8822-70.1304Criteria met for fin in P2
03/31/26 00:47:24Detected42.8808-70.1310Criteria met for fin in P3 with INI ~16
03/31/26 01:17:24Detected42.8780-70.1322Criteria met for fin in P2
03/31/26 01:32:24Detected42.8766-70.1328Criteria met for fin in P1-2.
03/31/26 02:17:24Detected42.8729-70.1341Criteria met for fin in P2. NARW in P1 fits in perfectly with background noise and has same amplitude so marking as not detected.
03/31/26 03:47:24Detected42.8683-70.1433Criteria met for fin in P14. NARW in P11 looks like background noise, same amplitude and fits in perfectly so marking as not detected.
03/31/26 04:17:24Detected42.8672-70.1470Criteria met for fin in P6
03/31/26 05:47:24Possibly detected42.8732-70.1650Marking fin as possibly detected based on P3.
03/31/26 06:32:24Detected42.8773-70.1753Criteria met for fin in P12-13.
03/31/26 06:47:24Detected42.8783-70.1779Criteria met for fin in P2-3.
03/31/26 06:51:10Detected42.8798-70.1802Criteria met for fin in P2
03/31/26 09:47:24Possibly detected42.8926-70.2091Marking fin as possibly detected based on P12-13.
03/31/26 10:17:24Detected42.8911-70.2130Criteria met for fin in P15
03/31/26 10:32:24Detected42.8904-70.2150Criteria met for fin in P1, with 3/4 in black and only one in gray box so breaking protocol and marking as detected.
03/31/26 11:17:24Detected42.8881-70.2210Criteria met for fin in P7-8.
03/31/26 12:17:24Detected42.8870-70.2222Strong unclassified fin whale pulses in P1-3, with accurate INI and two classified pulses in P2 so breaking protocol and marking as detected for fin. Data limited for NARW.
03/31/26 13:17:24Possibly detected42.8857-70.2270NARW in P15 looks more like background noise, same low amplitude as other background noise in P14-15 and structure is not convincing so marking as not detected. Marking fin as possibly detected based on P16.
03/31/26 13:32:24Detected42.8854-70.2282Criteria met for fin in P8-9. Humpback in P9 has low amplitude, structure looks like artifact and fits in with background noise so marking as not detected.
03/31/26 14:17:24Detected42.8837-70.2270P14 has 4 strong, isolated fin whale pulses with accurate INI ~15, only one is classified but given the strong amplitude and other classified pulses throughout I am breaking protocol and marking as detected for fin.
03/31/26 14:32:24Detected42.8838-70.2277P1-3 has multiple strong, isolated and unclassified fin whale pulses and P4 has 3 classified pulses. This is enough evidence to break protocol and mark fin as detected.
03/31/26 17:17:24Possibly detected42.8857-70.2385Marking fin as possibly detected based on P2. Data limited for NARW. An excessive amount of background noise present.
03/31/26 19:32:24Possibly detected42.8905-70.2556Multiple panels with 3 consecutive fin with good IPI, but IPI too variable to meet 4 consecutive
03/31/26 20:17:24Detected42.8918-70.2624Fin with good IPI P9-12
03/31/26 20:32:24Detected42.8922-70.2646Fin with good IPI P3-4
03/31/26 20:47:24Detected42.8926-70.2669Fin with good IPI multiple panels


Humpback whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
03/31/26 22:32:24Detected42.8925-70.2804HW in P8




Notes:

Date/time (local)LatitudeLongitudeNotes
03/31/26 00:32:2442.8822-70.1304Criteria met for fin in P2
03/31/26 00:47:2442.8808-70.1310Criteria met for fin in P3 with INI ~16
03/31/26 01:17:2442.8780-70.1322Criteria met for fin in P2
03/31/26 01:32:2442.8766-70.1328Criteria met for fin in P1-2.
03/31/26 02:17:2442.8729-70.1341Criteria met for fin in P2. NARW in P1 fits in perfectly with background noise and has same amplitude so marking as not detected.
03/31/26 03:02:2442.8700-70.1378Data limited for fin
03/31/26 03:32:2442.8689-70.1415NARW in P2 fits in well with background noise and has same amplitude so marking as not detected.
03/31/26 03:47:2442.8683-70.1433Criteria met for fin in P14. NARW in P11 looks like background noise, same amplitude and fits in perfectly so marking as not detected.
03/31/26 04:17:2442.8672-70.1470Criteria met for fin in P6
03/31/26 05:47:2442.8732-70.1650Marking fin as possibly detected based on P3.
03/31/26 06:32:2442.8773-70.1753Criteria met for fin in P12-13.
03/31/26 06:47:2442.8783-70.1779Criteria met for fin in P2-3.
03/31/26 06:51:1042.8798-70.1802Criteria met for fin in P2
03/31/26 07:47:2442.8844-70.1897Data limited for fin. Classified humpback in P9 looks like possibly sei whale downsweep. It is the same amplitude as some LF possible background noise, the structure seems a little truncated but similar to some examples from protocol that were marked as possibly detected. There are no other downseeps, however the data is limited so there could be others that we cannot see. Marking as possibly detected for sei.
03/31/26 08:32:2442.8890-70.1993NARW in P5 fits in well with surrounding background noise, same amplitude and not convincing structure so marking as not detected.
03/31/26 09:47:2442.8926-70.2091Marking fin as possibly detected based on P12-13.
03/31/26 10:17:2442.8911-70.2130Criteria met for fin in P15
03/31/26 10:32:2442.8904-70.2150Criteria met for fin in P1, with 3/4 in black and only one in gray box so breaking protocol and marking as detected.
03/31/26 11:17:2442.8881-70.2210Criteria met for fin in P7-8.
03/31/26 12:17:2442.8870-70.2222Strong unclassified fin whale pulses in P1-3, with accurate INI and two classified pulses in P2 so breaking protocol and marking as detected for fin. Data limited for NARW.
03/31/26 13:17:2442.8857-70.2270NARW in P15 looks more like background noise, same low amplitude as other background noise in P14-15 and structure is not convincing so marking as not detected. Marking fin as possibly detected based on P16.
03/31/26 13:32:2442.8854-70.2282Criteria met for fin in P8-9. Humpback in P9 has low amplitude, structure looks like artifact and fits in with background noise so marking as not detected.
03/31/26 14:17:2442.8837-70.2270P14 has 4 strong, isolated fin whale pulses with accurate INI ~15, only one is classified but given the strong amplitude and other classified pulses throughout I am breaking protocol and marking as detected for fin.
03/31/26 14:32:2442.8838-70.2277P1-3 has multiple strong, isolated and unclassified fin whale pulses and P4 has 3 classified pulses. This is enough evidence to break protocol and mark fin as detected.
03/31/26 15:32:2442.8843-70.2306Data limited for humpback. Lots of background noise throughout
03/31/26 16:47:2442.8841-70.2349NARW in P11 looks more like LF background noise, same low amplitude and not convincing structure so marking as not detected.
03/31/26 17:02:2442.8849-70.2367Data limited for NARW.
03/31/26 17:17:2442.8857-70.2385Marking fin as possibly detected based on P2. Data limited for NARW. An excessive amount of background noise present.
03/31/26 18:43:3742.8902-70.2495Data limited for fin
03/31/26 19:32:2442.8905-70.2556Multiple panels with 3 consecutive fin with good IPI, but IPI too variable to meet 4 consecutive
03/31/26 20:17:2442.8918-70.2624Fin with good IPI P9-12
03/31/26 20:32:2442.8922-70.2646Fin with good IPI P3-4
03/31/26 20:47:2442.8926-70.2669Fin with good IPI multiple panels
03/31/26 21:02:2442.8930-70.2691Data limited for fin
03/31/26 22:32:2442.8925-70.2804HW in P8


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