I’m currently trying to get a good idea of the range of my Meshtastic setup. For that purpose, I basically carry a node with me whenever I leave home. Another node at home receives the location beacon, publishes them via MQTT and NodeJS writes them to an InfluxDB. What I get is something like this:
time alt device lat lon rssi sats snr
---- --- ------ --- --- ---- ---- ---
1712313137299165595 108 f244e3c4 61.xxxxxxx 24.xxxxxxx -85 7 13
1712313198025343917 94 f244e3c4 61.xxxxxxx 24.xxxxxxx -99 6 9.75
1712313257638082024 77 f244e3c4 61.xxxxxxx 24.xxxxxxx -100 7 12
1712313317746060730 92 f244e3c4 61.xxxxxxx 24.xxxxxxx -112 6 7.25
1712313377874412446 80 f244e3c4 61.xxxxxxx 24.xxxxxxx -107 7 8.25
1712313438649273708 98 f244e3c4 61.xxxxxxx 24.xxxxxxx -110 7 0.75
1712313498791572847 87 f244e3c4 61.xxxxxxx 24.xxxxxxx -117 6 5
1712313558862247843 79 f244e3c4 61.xxxxxxx 24.xxxxxxx -110 7 6.25
1712313619038148947 111 f244e3c4 61.xxxxxxx 24.xxxxxxx -110 7 8
I’m currently plotting the points as markers on a Geomap panel but that is a little messy…
The first thing I would like to see is some interpolated range line, like e.g. the ADSB visualizer tar1090 creates:
The second thing I’d like to see is some interpolation of the RSSI filling that range line.
How would I go about that?