| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|---|---|---|---|
| 03/22/26 00:17:24 | Detected | 42.9864 | -70.1633 | |
| 03/22/26 01:17:24 | Detected | 42.9840 | -70.1723 | |
| 03/22/26 03:32:24 | Detected | 42.9798 | -70.1906 | NARW autodetection (P12) very low SNR, though less blocky. Concave down contour leans closer towards not detected - but needs additional review from team. |
| 03/22/26 04:17:24 | Detected | 42.9805 | -70.1950 | |
| 03/22/26 06:02:24 | Possibly detected | 42.9828 | -70.2033 | |
| 03/22/26 06:47:24 | Detected | 42.9848 | -70.2081 | |
| 03/22/26 07:17:24 | Detected | 42.9861 | -70.2113 | |
| 03/22/26 07:32:24 | Detected | 42.9867 | -70.2129 | |
| 03/22/26 07:47:24 | Possibly detected | 42.9873 | -70.2145 | |
| 03/22/26 09:17:24 | Detected | 42.9918 | -70.2265 | |
| 03/22/26 09:32:24 | Detected | 42.9926 | -70.2291 | |
| 03/22/26 10:17:24 | Detected | 42.9948 | -70.2368 | |
| 03/22/26 12:17:24 | Detected | 42.9974 | -70.2576 | |
| 03/22/26 18:17:24 | Possibly detected | 42.9934 | -70.3051 | Marking fin as possibly detected based on P3-4 with ~10-15 INI. There is background noise surrounding some of the pulses. Humpback in P9 looks like background noise so marking as not detected. |
| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|---|---|---|---|
| 03/22/26 03:32:24 | Possibly detected | 42.9798 | -70.1906 | NARW autodetection (P12) very low SNR, though less blocky. Concave down contour leans closer towards not detected - but needs additional review from team. |
| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|---|---|---|---|
| 03/22/26 21:02:24 | Possibly detected | 42.9970 | -70.3249 | Marking humpback as possibly detected based on P3-4. |
| Date/time (local) | Latitude | Longitude | Notes |
|---|---|---|---|
| 03/22/26 03:32:24 | 42.9798 | -70.1906 | NARW autodetection (P12) very low SNR, though less blocky. Concave down contour leans closer towards not detected - but needs additional review from team. |
| 03/22/26 08:32:24 | 42.9896 | -70.2188 | NARW autodetection is noise. |
| 03/22/26 18:17:24 | 42.9934 | -70.3051 | Marking fin as possibly detected based on P3-4 with ~10-15 INI. There is background noise surrounding some of the pulses. Humpback in P9 looks like background noise so marking as not detected. |
| 03/22/26 18:47:24 | 42.9940 | -70.3086 | Data limited for fin |
| 03/22/26 19:17:24 | 42.9946 | -70.3121 | Possible humpback in P15 has low amplitude, and given context I am marking as not detected as it looks like background noise. |
| 03/22/26 19:32:24 | 42.9950 | -70.3139 | NARW autodetection in P3 has a nice Structure and there is a higher frequency component (possibly harmonic?) but there is LF background noise with similar amplitude, the upsweep has low amplitude and no other NARW upsweeps, classified or unclassified so marking as not detected. |
| 03/22/26 19:47:24 | 42.9953 | -70.3156 | NARW autodetection in P15 looks like background noise with no clear upsweeping structure so marking as not detected. |
| 03/22/26 21:02:24 | 42.9970 | -70.3249 | Marking humpback as possibly detected based on P3-4. |
| 03/22/26 22:32:24 | 42.9997 | -70.3401 | Classified fin pulses in P6-7 are hard to distinguish from background noise as is the other classified pulse in P12 so marking as not detected. |