Reads GPX 1.1 files and writes out CSV compatible with exiftool
and its geotag feature.
Only GPX version 1.1 is supported, usually generated by a location tracker app.
Install:
go install go.chimbori.app/gpx-to-csv@latest
Use with exiftool
as follows:
TRACK_FILE=gps-track.csv
gpx-to-csv *.gpx > $TRACK_FILE
exiftool -r -if 'not $gpsdatetime' -overwrite_original -geotag=$TRACK_FILE .