[OSM-dev] wishlist: gpx merging tool
SteveC
steve at asklater.com
Tue Jan 23 19:08:58 GMT 2007
I want a tool which will take two or more GPX files (say, from two GPS
units in a car - one at the front, one at the back) and will merge them
with simple rules
1) If there's only one point for a timestamp use that
2) If there's more than one then average the position
and spit out a 3rd, averaged, GPX.
A poor mans differential GPS perhaps, but also I've seen a lot of
dropout from putting a GPS on a car dashboard and figure that putting
one at the back too (which will see a different set of satellites) might
help.
have fun,
SteveC steve at asklater.com http://www.asklater.com/steve/
More information about the dev
mailing list