Observation 2235569: NOAA 18 (28654)

Observation 2235569 has an interesting waterfall. Any ideas what’s caused it?

Something seems to have happened to my station between observation 2224671 (good) and observation 2226075 (bad) on Friday. Stupidly, I rebooted the Pi earlier so I can’t check the logs for anything now.

All appears to be back to normal after the reboot observation 2237275 so am just curious. Until I tried the reboot I assumed it was a physical problem - antenna, interference or knocked or something.

That’s interesting, I’ve never seen something like that.

My guess, given that reboot solved the issue, would be that something was wrong with either the RPi or the SDR.