| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|---|---|---|---|
| 12/19/19 10:10:24 | Possibly detected | 34.1098 | -119.7742 | Possible Hf downsweep in panel 3 but isolated |
| 12/19/19 10:55:24 | Detected | 34.1098 | -119.7742 | Panels 9& 10 look good for humpback, other panels less clear |
| 12/19/19 11:55:24 | Detected | 34.1098 | -119.7742 | |
| 12/19/19 15:55:24 | Detected | 34.1098 | -119.7742 | Really nice in panels 12-13 & 15-16 |
| 12/19/19 16:10:24 | Detected | 34.1098 | -119.7742 | |
| 12/19/19 16:55:24 | Detected | 34.1098 | -119.7742 | |
| 12/19/19 17:10:24 | Detected | 34.1098 | -119.7742 | |
| 12/19/19 17:55:24 | Detected | 34.1098 | -119.7742 | |
| 12/19/19 18:10:24 | Detected | 34.1098 | -119.7742 | |
| 12/19/19 18:55:24 | Detected | 34.1098 | -119.7742 | |
| 12/19/19 19:55:24 | Detected | 34.1098 | -119.7742 | |
| 12/19/19 20:55:24 | Detected | 34.1098 | -119.7742 | Really strong here |
| 12/19/19 22:10:24 | Possibly detected | 34.1098 | -119.7742 | Lots of surrounding faint background signals but tones in panels 6-7 look like humpback |
| 12/19/19 23:10:24 | Detected | 34.1098 | -119.7742 | Panels 11-15 |
| 12/19/19 23:25:24 | Detected | 34.1098 | -119.7742 | |
| 12/19/19 23:55:24 | Detected | 34.1098 | -119.7742 |
| Date/time (local) | Latitude | Longitude | Notes |
|---|---|---|---|
| 12/19/19 00:10:24 | 34.1098 | -119.7742 | More 100 Hz rapid pulses |
| 12/19/19 01:25:24 | 34.1098 | -119.7742 | Many faint Hf pulses but very sporadic |
| 12/19/19 02:25:24 | 34.1098 | -119.7742 | Possible upsweep in panel 9 but very faint, short, and isolated. Not very convincing |
| 12/19/19 02:40:24 | 34.1098 | -119.7742 | Frequent 600 Hz tones |
| 12/19/19 02:55:24 | 34.1098 | -119.7742 | Continue 600 hz pulses |
| 12/19/19 03:10:24 | 34.1098 | -119.7742 | More 600 Hz pulses |
| 12/19/19 03:25:24 | 34.1098 | -119.7742 | 600 Hz pulses |
| 12/19/19 04:10:24 | 34.1098 | -119.7742 | 600 Hz pulses panel 7 |
| 12/19/19 06:55:24 | 34.1098 | -119.7742 | Frequent regular 800 hz pulses |
| 12/19/19 07:10:24 | 34.1098 | -119.7742 | Continue 800 Hz pulses, less regular now |
| 12/19/19 07:25:24 | 34.1098 | -119.7742 | More 800 Hz faint pulses |
| 12/19/19 09:40:24 | 34.1098 | -119.7742 | Many sporadic pulses starting in panel 15 |
| 12/19/19 09:55:24 | 34.1098 | -119.7742 | Continue heavy sporadic faint pulses in panels 1-2 |
| 12/19/19 10:10:24 | 34.1098 | -119.7742 | Possible Hf downsweep in panel 3 but isolated |
| 12/19/19 10:55:24 | 34.1098 | -119.7742 | Panels 9& 10 look good for humpback, other panels less clear |
| 12/19/19 11:10:24 | 34.1098 | -119.7742 | Many sporadic Hf pulses, nothing well-patterned before cutoff |
| 12/19/19 14:10:24 | 34.1098 | -119.7742 | Several 400 Hz tones |
| 12/19/19 14:55:24 | 34.1098 | -119.7742 | Many 800 Hz pulses |
| 12/19/19 15:25:24 | 34.1098 | -119.7742 | More800 Hz pulses |
| 12/19/19 15:55:24 | 34.1098 | -119.7742 | Really nice in panels 12-13 & 15-16 |
| 12/19/19 20:55:24 | 34.1098 | -119.7742 | Really strong here |
| 12/19/19 22:10:24 | 34.1098 | -119.7742 | Lots of surrounding faint background signals but tones in panels 6-7 look like humpback |
| 12/19/19 22:55:24 | 34.1098 | -119.7742 | Several faint 600Hz pulses |
| 12/19/19 23:10:24 | 34.1098 | -119.7742 | Panels 11-15 |