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Attackpoint AR - performance and training tools for adventure athletes

Discussion: Interesting

in: Samantha; Samantha > 2012-05-02

May 2, 2012 2:36 PM # 
bubo: see that your GPS track shows a 3 m hill in exactly the same spot on each lap on a supposedly flat track.
Is that what you felt in your legs?
May 2, 2012 2:45 PM # 
A similar anomaly in my GPS data on a track was explained by the SRTM data that attackpoint uses to correct elevation. Perhaps the data precedes the creation of the track? I don't know what data AP has for Sweden, though.

This discussion thread is closed.