This is normal.
The tracklog converts your route to a number of straight legs. It uses the length of the straight legs to calculate “the actual cumulative distances recorded by the GPS track log”.
A route based on straight legs will always be shorter then the route you drive
To reduce the error you have to set up the GPS so it adds points often to the tracklog but this will limit the length of the log.
If you drive in a straight line it will work…
Edit: Like this:
Last edited by AliBaba; 22 May 2008 at 10:32.
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