| Date/time (local) | Latitude | Longitude | Notes |
|---|
| 12/27/19 02:55:24 | 34.1098 | -119.7742 | Many faint Hf tones but fairly sporadic |
| 12/27/19 06:55:24 | 34.1098 | -119.7742 | Many faint pulses at 800 Hz |
| 12/27/19 07:25:24 | 34.1098 | -119.7742 | Panel 9 has lots of faint pulses, but nothing looks particularly patterned or
distinctive |
| 12/27/19 08:55:24 | 34.1098 | -119.7742 | More faint sporadic 800 Hz pulsing |
| 12/27/19 10:40:24 | 34.1098 | -119.7742 | Downswept signal in panel 2 looks too short & isolated to be convincing for
blue whale call |
| 12/27/19 16:25:24 | 34.1098 | -119.7742 | Return faint 800 Hz pulses |
| 12/27/19 16:40:24 | 34.1098 | -119.7742 | More 800 Hz pulses |
| 12/27/19 16:55:24 | 34.1098 | -119.7742 | 800 Hz pulses |
| 12/27/19 19:10:24 | 34.1098 | -119.7742 | LF signals not well patterned here, likely not biological |
| 12/27/19 22:25:24 | 34.1098 | -119.7742 | Possible B call in panel 6 at around 5s, but very short & isolated, also not
classified as B so not very convinced, leaving blue as not detected for now |
| 12/27/19 22:55:24 | 34.1098 | -119.7742 | HF signal in panel 14 is fairly strong, but looks too ragged to be especially
convincing for biological noise |
| 12/27/19 23:10:24 | 34.1098 | -119.7742 | Lots of HF faint background noise here |
| 12/27/19 23:25:24 | 34.1098 | -119.7742 | Continue faint HF background signals |