| Date/time (local) | Latitude | Longitude | Notes |
|---|
| 04/15/15 02:19:32 | 41.1418 | -70.9292 | Downsweep in panel 3 seems hw, but would have liked to have seen a few more to be convinced. |
| 04/15/15 03:19:32 | 41.1418 | -70.9292 | Downsweeps in panels 6 and 7 seem like hw, but not enough to be sure.
|
| 04/15/15 04:19:32 | 41.1418 | -70.9292 | Lots of crazy pitch tracks, but not coherent or loud enough to distinguish real notes. |
| 04/15/15 09:19:32 | 41.1418 | -70.9292 | Lovely sei whale triplet. |
| 04/15/15 10:19:32 | 41.1418 | -70.9292 | Repeated short LF downsweeps have been present in hw song before today. |
| 04/15/15 14:19:32 | 41.1418 | -70.9292 | Many quiet notes in sequence that seem like hw song - scored as possibly detected. |
| 04/15/15 17:19:32 | 41.1418 | -70.9292 | Isolated loud calls are probably hw, but no sequence and low abundance of calls casts some doubt. |
| 04/15/15 18:19:32 | 41.1418 | -70.9292 | Repeated tonals around 300 Hz. |
| 04/15/15 19:19:32 | 41.1418 | -70.9292 | Sequence in panels 13 and 14 looks very familiar as hw song, but faint and the sequence is not particularly
long - scored as possibly detected. |
| 04/15/15 20:19:32 | 41.1418 | -70.9292 | Some hw-like notes, but not enough. |