Notes:

Date/time (local)LatitudeLongitudeNotes
11/25/19 02:40:2434.1098-119.7742Strange, long, wiggly tones around 40 Hz in panels 10 & 13, likely vessel?
11/25/19 03:10:2434.1098-119.7742Some variable tones in panels 10-12 but not super convincing, possibly humpback-type tones in panel 14 but not patterned or particularly strong
11/25/19 03:25:2434.1098-119.7742Panels 12 & 13 likely anthropogenic, as are straight tones in panels 8&9. Repeated pattern of tones at 1 kHz could be humpback but not entirely convincing
11/25/19 03:55:2434.1098-119.7742Tones in panels 5&6 could be humpback but not very convincing - faint and not particularly patterned
11/25/19 04:25:2434.1098-119.7742Maybe humpback in panels 6&8, not patterned or very strong
11/25/19 04:55:2434.1098-119.7742Possible faint flue whale downsweep in panel 8? Frequency too high; seems unlikely
11/25/19 05:10:2434.1098-119.7742Panels 11-13 have higher-frequency tones that could be humpback downsweeps, but not very convincing - very jagged and not well-patterned
11/25/19 05:25:2434.1098-119.7742faint tones in panels 3-5 & 7 could be humpback but not terribly convincing
11/25/19 05:55:2434.1098-119.7742Strange tone at end of panel 14 looks more mechanical than biological
11/25/19 06:40:2434.1098-119.7742strange, strong lower-frequency tone in panel 5 but doesn't look biological; some possible fin whale calls but nothing convincingly patterned
11/25/19 06:55:2434.1098-119.7742Panels 9-12 don't appear biological; stronger sound in panel 1 possibly humpback but nothing else humpback-like nearby makes it less convincing
11/25/19 07:55:2434.1098-119.7742Based on sounds on panel 14 probably ship noise.
11/25/19 09:55:2434.1098-119.7742Possible humpback downsweep in panel 13 but previous background noise (panels 9-12) make signal less convincing, also no other convincing humpback signals around
11/25/19 10:10:2434.1098-119.7742Vaguely patterned tones in panel 13 could be humpback but very faint and surrounded by background noise.
11/25/19 11:10:2434.1098-119.7742Panel 5 possible humpbacks
11/25/19 14:55:2434.1098-119.7742Not a clear pattern, but sporadic LF pulses could be fins
11/25/19 15:10:2434.1098-119.7742Same irregular LF pulses
11/25/19 15:25:2434.1098-119.7742Still no clear pattern, but LF pulses
11/25/19 15:40:2434.1098-119.7742More irregular LF pulses
11/25/19 15:55:2434.1098-119.7742More irregular LF pulses
11/25/19 16:10:2434.1098-119.7742And more LF pulses
11/25/19 16:25:2434.1098-119.7742More irregular LF pulses, panels 4-6 and 12-16.
11/25/19 16:40:2434.1098-119.7742At this point these LF fin-linke things really look more like noise. But earlier ones were less noise-like.
11/25/19 16:55:2434.1098-119.7742Panels 7-9 and 12 are fin-like LF pulses.
11/25/19 19:10:2434.1098-119.7742Panel 9 has faint tones that could be humpback
11/25/19 19:25:2434.1098-119.7742Repeating pattern of tones at ~400 Hz could be humpback, but very faint (panels 7, 12, & 14)
11/25/19 19:40:2434.1098-119.7742Continued 400 Hz tones, still very faint, panels 3 & 12-14
11/25/19 19:55:2434.1098-119.7742Faint tones at 400Hz (possibly distant humpback?) continue in panels 2&4
11/25/19 20:25:2434.1098-119.7742Several LF tones here, not particularly patterned to be convincing fin
11/25/19 20:55:2434.1098-119.7742A few LF tones here that could be fin, but not well-patterned
11/25/19 21:25:2434.1098-119.7742Very faint, variable HF tones in panels 11-15 that could be humpback but not very convincing
11/25/19 21:40:2434.1098-119.7742Possible faint fin tones in panels 1&2; later HF tones too chaotic to be biological
11/25/19 21:55:2434.1098-119.7742Faint HF tones in panels 3-6 could be humpback, but given surrounding background noise (panels 1&2) not very convincing
11/25/19 22:25:2434.1098-119.7742Several LF tones in panels 11-15 look like the could be patterned enough for Fin whales but fairly faint
11/25/19 22:40:2434.1098-119.7742More LF tones here, but less patterned than previous panel
11/25/19 22:55:2434.1098-119.7742More LF tones, not well patterned
11/25/19 23:40:2434.1098-119.7742LF tones in panels 13-14 patterned enough to possibly be fin, but faint and other panels contain less-structured LF signals that make it less convincing


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