| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|---|---|---|---|
| 01/13/20 11:55:24 | Possibly detected | 34.1098 | -119.7742 | Very busy with faint HF signals here, not particularly patterned but a few downsweeps look right for humpback |
| 01/13/20 22:40:24 | Possibly detected | 34.1098 | -119.7742 | Panel 10&14 have fairly strong signals, not patterned and not very smooth so marking only as possible for now |
| Date/time (local) | Latitude | Longitude | Notes |
|---|---|---|---|
| 01/13/20 00:25:24 | 34.1098 | -119.7742 | Strong 200Hz pulse in panel 7 |
| 01/13/20 07:25:24 | 34.1098 | -119.7742 | Faint 800Hz signal in panel 14, clean enough to possibly be humpback but not strong enough to be sure & very isolated |
| 01/13/20 07:40:24 | 34.1098 | -119.7742 | Many 800Hz faint pulses |
| 01/13/20 07:55:24 | 34.1098 | -119.7742 | Continue 800 hz pulses, long 600 Hz tone in panel 7 |
| 01/13/20 08:10:24 | 34.1098 | -119.7742 | 800Hz pulses |
| 01/13/20 08:25:24 | 34.1098 | -119.7742 | 800 Hz pulses |
| 01/13/20 10:10:24 | 34.1098 | -119.7742 | Short 800Hz downsweep in panel 12 |
| 01/13/20 10:55:24 | 34.1098 | -119.7742 | Many sporadic HF pulses in panels 14-16 |
| 01/13/20 11:25:24 | 34.1098 | -119.7742 | What is 200 Hz signal in panel 2? |
| 01/13/20 11:55:24 | 34.1098 | -119.7742 | Very busy with faint HF signals here, not particularly patterned but a few downsweeps look right for humpback |
| 01/13/20 12:55:24 | 34.1098 | -119.7742 | 800Hz pulses |
| 01/13/20 13:10:24 | 34.1098 | -119.7742 | 800Hz pulses |
| 01/13/20 15:10:24 | 34.1098 | -119.7742 | Odd chaotic, very strong HF signal in panel 8 |
| 01/13/20 16:25:24 | 34.1098 | -119.7742 | Repeated 800Hz pulses, what is signal in panel 4? |
| 01/13/20 16:40:24 | 34.1098 | -119.7742 | More 800Hz pulses |
| 01/13/20 16:55:24 | 34.1098 | -119.7742 | 800Hz pulses |
| 01/13/20 17:10:24 | 34.1098 | -119.7742 | 800Hz pulses |
| 01/13/20 17:25:24 | 34.1098 | -119.7742 | 800Hz pulses |
| 01/13/20 17:40:24 | 34.1098 | -119.7742 | Impulsive but fairly loud HF signals in panels 5&9 |
| 01/13/20 17:55:24 | 34.1098 | -119.7742 | 800Hz pulses |
| 01/13/20 18:10:24 | 34.1098 | -119.7742 | Long 100Hz tone in panel 12, odd chaotic HF signal in panel 16 |
| 01/13/20 18:40:24 | 34.1098 | -119.7742 | Very fast downsweep in panel 7? |
| 01/13/20 19:10:24 | 34.1098 | -119.7742 | LF downsweep in panel 15 unclassified & very isolated |
| 01/13/20 20:10:24 | 34.1098 | -119.7742 | Many faint HF signals but all fairly chaotic & ragged |
| 01/13/20 22:40:24 | 34.1098 | -119.7742 | Panel 10&14 have fairly strong signals, not patterned and not very smooth so marking only as possible for now |
| 01/13/20 23:25:24 | 34.1098 | -119.7742 | Lots of sporadic faint HF noise, likely background |
| 01/13/20 23:40:24 | 34.1098 | -119.7742 | continue sporadic faint HF signals |