FlightAware Discussions

Graphs for dump1090 - Noise indicated in ADS-B Signal Level graph

I noticed in a post by @ whacky in the " Shorter antenna gets better range?" thread the ADS-B Signal Level has the Noise indicated. I would really like to know how to add the Noise to the graph.

Isn’t the noise level in the graph?
For me it looks like the green line is the one.

I have installed the latest version of @wiedehopf graph package and this is what I see

image

rtl-sdr only, otherwise stats.json doesn’t show this.

1 Like

Ahhh! Thank you. I knew there had to be a logical explanation, I just didn’t know what it was. Once again, thank you.

Generic DVB-T’s and ProStick’s etc are also technically “rtl-sdr” as all these use RTL chips and all are SDR :wink: