GPX files sometimes contain values other than latitude and longitude, but Mapbox does not take these additional values into account when uploading a GPX file. For example, the sample file below is a jogging route that also includes elevation and time at various points, but Mapbox will only import the coordinates.
- GPX Wikipedia page
- Studio Manual geospatial data page: transfer limits for uploading GPX files as tilesets
- Example GPX file: