offline map tiles tar1090

This assumes you already have tar1090 running on a linux and not in a container (like this: https://github.com/wiedehopf/adsb-wiki/wiki/Raspbian-Lite:-ADS-B-receiver)

1. Download the tiles (700 MB download, disk space required around 2 GB)

curl https://raw.githubusercontent.com/wiedehopf/adsb-scripts/master/osm_tiles_offline.sh | sudo bash

2. optional: Download extra detailed tiles (1.3 GB download, disk space required around 4 GB)

This doesn't work without step one.

curl https://raw.githubusercontent.com/wiedehopf/adsb-scripts/master/osm_tiles_offline_10.sh | sudo bash

Finish tar1090 integration

Even with already installed tar1090, run the install / update script for tar1090, it will autodetect the tiles installed above: https://github.com/wiedehopf/tar1090#installation

You should now have an offline map layer available using the map layer selection menu (top right of the map).