Contents

  1. GPX fiddling
    1. Remove low accuracy GPS points

GPX fiddling

See GpxSplitter, a program I wrote for splitting multiple GPS tracks from a monolithic GPX track file.

Remove low accuracy GPS points

# Remove low accuracy HDOP
gpsbabel -i gpx -f in.gpx -x discard,hdop=3 -o gpx -F out.gpx

# Remove low accuracy HDOP and VDOP
gpsbabel -i gpx -f in.gpx -x discard,hdop=10,vdop=20,hdopandvdop -o gpx -F out.gpx

CategoryCheatSheet