More precise elevation data for GraphHopper routing engine (opens in new tab)

The DEM provider they integrated, Mapterhorn, looks great at a cursory glance. They’ve managed to source and package a ton of the free high res elevation data into one dataset for easy consumption.

https://mapterhorn.com/

I am really looking forward for using better elevation data. So important for bike planning.

Or, how we downloaded open data from one source into our system.