Readsb - no heatmap

[ttielemans]

Hi,

I am using a RPI-5, Airspy R2 together with readsb. I am trying to get the readsb heatmap working but it doesn’t. I created the directory /var/globe_history with the correct permissions, added heatmap options at the end of the of the readsb configuration file in /etc/default JSON_OPTIONS=“–json-location-accuracy 2 --range-outline-hours 24 –heatmap-dir /var/globe_history --heatmap 30” but no success. What am I missing?

[wiedehopf]

Check if it’s creating the files:

find /var/globe_history

Have you looked at the journal for readsb?

[ttielemans]

Thanks you for your response Wiedehopf. I guess I was to impatient for the first results to show up. This morning I found a nice heatmap.