Diavolezza (Pontresina) CH

Description

* Generator: [DEM Net Elevation API](https://elevationapi.com) * Mesh reduction: [geometry3Sharp (GradientSpace, Ryan Schmidt) BSL 1.0 License](https://github.com/gradientspace/geometry3Sharp/blob/master/LICENSE) * Digital Elevation Model: [NASADEM](https://doi.org/10.5067/MEaSUREs/NASADEM/NASADEM_HGT.001) * Imagery: [MapBox Satellite Street](https://www.mapbox.com)