| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
| 03/21/26 00:55:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 01:10:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, higher calls could be part of rw or humpback |
| 03/21/26 01:55:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 02:10:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 02:55:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 03:25:57 | Detected | 41.9178 | -70.3320 | 3 labeled & 1 unlabeled upcalls |
| 03/21/26 03:55:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, mf signals
JW revised 4/3: MF signals could also be HW, upgrading score to Possibly |
| 03/21/26 04:55:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, higher calls seem patterned enough for humpback |
| 03/21/26 05:55:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, patterned higher calls |
| 03/21/26 06:55:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 07:10:57 | Possibly detected | 41.9178 | -70.3320 | A few faint unlabeled upcalls |
| 03/21/26 08:25:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 08:40:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 08:55:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 10:55:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, patterned higher calls |
| 03/21/26 11:10:57 | Possibly detected | 41.9178 | -70.3320 | 1 labeled & 1 unlabeled upcall |
| 03/21/26 12:55:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 13:10:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, patterned higher signals
JW revised 4/3: MF calls could also be RW due to lack of pattern, downgrading HW
score to Possibly |
| 03/21/26 14:55:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, patterned higher frequency
JW revised 4/3: MF calls could also be RW due to lack of pattern, downgrading HW
score to Possibly |
| 03/21/26 15:55:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 16:10:57 | Possibly detected | 41.9178 | -70.3320 | 2 labeled & 1 unlabeled upcalls |
| 03/21/26 16:25:57 | Possibly detected | 41.9178 | -70.3320 | 1 labeled & 1 unlabeled upcall |
| 03/21/26 16:55:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 17:10:57 | Possibly detected | 41.9178 | -70.3320 | 1 labeled & 1 unlabeled upcall before cutoff |
| 03/21/26 17:55:57 | Detected | 41.9178 | -70.3320 | labeled & unlabeled upcalls |
| 03/21/26 18:55:57 | Detected | 41.9178 | -70.3320 | labeled & unlabeled upcalls, mf signals |
| 03/21/26 19:55:57 | Detected | 41.9178 | -70.3320 | labeled & unlabeled upcalls, mf signals |
| 03/21/26 20:10:57 | Possibly detected | 41.9178 | -70.3320 | 1 labeled & 1 unlabeled upcalls before cutoff |
| 03/21/26 20:55:57 | Detected | 41.9178 | -70.3320 | labeled & unlabeled upcalls, higher calls rw or humpback? |
| 03/21/26 22:55:57 | Detected | 41.9178 | -70.3320 | labeled & unlabeled upcalls, higher signals rw or humpback? |
| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
| 03/21/26 01:10:57 | Possibly detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, higher calls could be part of rw or humpback |
| 03/21/26 03:55:57 | Possibly detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, mf signals
JW revised 4/3: MF signals could also be HW, upgrading score to Possibly |
| 03/21/26 04:55:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, higher calls seem patterned enough for humpback |
| 03/21/26 05:55:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, patterned higher calls |
| 03/21/26 10:55:57 | Detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, patterned higher calls |
| 03/21/26 12:10:57 | Possibly detected | 41.9178 | -70.3320 | No upcalls but higher signals fairly sparse |
| 03/21/26 12:25:57 | Possibly detected | 41.9178 | -70.3320 | Patterned higher calls, no upcalls
JW revised 4/3: MF calls could also be RW due to the lack of pattern, downgraded
HW score to Possibly |
| 03/21/26 13:10:57 | Possibly detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, patterned higher signals
JW revised 4/3: MF calls could also be RW due to lack of pattern, downgrading HW
score to Possibly |
| 03/21/26 13:55:57 | Detected | 41.9178 | -70.3320 | Patterned, no upcalls |
| 03/21/26 14:10:57 | Detected | 41.9178 | -70.3320 | Patterned, no upcalls |
| 03/21/26 14:55:57 | Possibly detected | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, patterned higher frequency
JW revised 4/3: MF calls could also be RW due to lack of pattern, downgrading HW
score to Possibly |
| 03/21/26 20:55:57 | Possibly detected | 41.9178 | -70.3320 | labeled & unlabeled upcalls, higher calls rw or humpback? |
| 03/21/26 21:55:57 | Detected | 41.9178 | -70.3320 | 1 labeled upcall, higher calls more patterned like humpback |
| 03/21/26 22:55:57 | Possibly detected | 41.9178 | -70.3320 | labeled & unlabeled upcalls, higher signals rw or humpback? |
| Date/time (local) | Latitude | Longitude | Notes |
| 03/21/26 00:55:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 01:10:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, higher calls could be part of rw or humpback |
| 03/21/26 01:55:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 02:10:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 02:55:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 03:10:57 | 41.9178 | -70.3320 | Faint unlabeled upcall p4 |
| 03/21/26 03:25:57 | 41.9178 | -70.3320 | 3 labeled & 1 unlabeled upcalls |
| 03/21/26 03:55:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, mf signals
JW revised 4/3: MF signals could also be HW, upgrading score to Possibly |
| 03/21/26 04:55:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, higher calls seem patterned enough for humpback |
| 03/21/26 05:55:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, patterned higher calls |
| 03/21/26 06:55:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 07:10:57 | 41.9178 | -70.3320 | A few faint unlabeled upcalls |
| 03/21/26 08:25:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 08:40:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 08:55:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 10:55:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, patterned higher calls |
| 03/21/26 11:10:57 | 41.9178 | -70.3320 | 1 labeled & 1 unlabeled upcall |
| 03/21/26 12:10:57 | 41.9178 | -70.3320 | No upcalls but higher signals fairly sparse |
| 03/21/26 12:25:57 | 41.9178 | -70.3320 | Patterned higher calls, no upcalls
JW revised 4/3: MF calls could also be RW due to the lack of pattern, downgraded
HW score to Possibly |
| 03/21/26 12:55:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 13:10:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, patterned higher signals
JW revised 4/3: MF calls could also be RW due to lack of pattern, downgrading HW
score to Possibly |
| 03/21/26 13:55:57 | 41.9178 | -70.3320 | Patterned, no upcalls |
| 03/21/26 14:10:57 | 41.9178 | -70.3320 | Patterned, no upcalls |
| 03/21/26 14:55:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls, patterned higher frequency
JW revised 4/3: MF calls could also be RW due to lack of pattern, downgrading HW
score to Possibly |
| 03/21/26 15:55:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 16:10:57 | 41.9178 | -70.3320 | 2 labeled & 1 unlabeled upcalls |
| 03/21/26 16:25:57 | 41.9178 | -70.3320 | 1 labeled & 1 unlabeled upcall |
| 03/21/26 16:55:57 | 41.9178 | -70.3320 | Labeled & unlabeled upcalls |
| 03/21/26 17:10:57 | 41.9178 | -70.3320 | 1 labeled & 1 unlabeled upcall before cutoff |
| 03/21/26 17:55:57 | 41.9178 | -70.3320 | labeled & unlabeled upcalls |
| 03/21/26 18:10:57 | 41.9178 | -70.3320 | 1 labeled upcall before cutoff |
| 03/21/26 18:55:57 | 41.9178 | -70.3320 | labeled & unlabeled upcalls, mf signals |
| 03/21/26 19:55:57 | 41.9178 | -70.3320 | labeled & unlabeled upcalls, mf signals |
| 03/21/26 20:10:57 | 41.9178 | -70.3320 | 1 labeled & 1 unlabeled upcalls before cutoff |
| 03/21/26 20:55:57 | 41.9178 | -70.3320 | labeled & unlabeled upcalls, higher calls rw or humpback? |
| 03/21/26 21:55:57 | 41.9178 | -70.3320 | 1 labeled upcall, higher calls more patterned like humpback |
| 03/21/26 22:55:57 | 41.9178 | -70.3320 | labeled & unlabeled upcalls, higher signals rw or humpback? |
| 03/21/26 23:55:57 | 41.9178 | -70.3320 | 2 upcalls but neither labeled |