Hi,

Users complain that GPSTOOLS Total elevation is not accurate as for 100km it will show over 100m or more elevation compare to their Garmin GPS (different model 1040, 830, ...) .

We are using Garmin Basecamp TOPO track to insert elevation on our tracks.

How do you calculate Total elevation / Show the graphics? :

  - From GPX Track elevation values

  - From Google elevation API

  - Other

Is there a Gpstools parameter to ponderate (reduce) Total elevation calulation?

Thanks, Gil