| Date/time (local) | Occurrence | Latitude | Longitude | Notes |
|---|---|---|---|---|
| 02/18/20 07:55:24 | Possibly detected | 34.1098 | -119.7742 | Panel 3 |
| Date/time (local) | Latitude | Longitude | Notes |
|---|---|---|---|
| 02/18/20 06:25:24 | 34.1098 | -119.7742 | Possible very faint HF upsweep in panel 10 |
| 02/18/20 07:40:24 | 34.1098 | -119.7742 | Several artifacts, possible fast downsweep in panel 16 |
| 02/18/20 07:55:24 | 34.1098 | -119.7742 | Panel 3 |
| 02/18/20 09:10:24 | 34.1098 | -119.7742 | Possible very faint HF downsweep in panel 4 |
| 02/18/20 09:55:24 | 34.1098 | -119.7742 | Many regular pulses around 200Hz |
| 02/18/20 10:10:24 | 34.1098 | -119.7742 | Continue 200Hz pulses |
| 02/18/20 11:10:24 | 34.1098 | -119.7742 | 200Hz pulses |
| 02/18/20 11:25:24 | 34.1098 | -119.7742 | Continue regular 150/200Hz pulses |
| 02/18/20 11:55:24 | 34.1098 | -119.7742 | 200Hz pulses |
| 02/18/20 17:55:24 | 34.1098 | -119.7742 | Many sporadic LF pulses ~20/25Hz |
| 02/18/20 19:10:24 | 34.1098 | -119.7742 | LF pulses labeled as fin in panel 9 ICI too short to be convincing |
| 02/18/20 20:55:24 | 34.1098 | -119.7742 | Several 125Hz pulses |
| 02/18/20 21:10:24 | 34.1098 | -119.7742 | Continue 125Hz pulses |
| 02/18/20 21:55:24 | 34.1098 | -119.7742 | 125Hz pulses |
| 02/18/20 22:55:24 | 34.1098 | -119.7742 | 125Hz pulses |
| 02/18/20 23:10:24 | 34.1098 | -119.7742 | 125Hz pulses |
| 02/18/20 23:55:24 | 34.1098 | -119.7742 | 125Hz pulses |