Everest region (mapbox imagery)

Generator: DEM Net Elevation API - https://elevationapi.com DEM Net Elevation API (elevationapi.com), under MIT license, free for less than 100K$ gross revenue companies. --------------- Digital Elevation Model: AW3D30 OpenTopography - https://opentopography.org/ J. Takaku, T. Tadono, K. Tsutsui : Generation of High Resolution Global DSM from ALOS PRISM, The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, pp.243-248, Vol. XL-4, ISPRS TC IV Symposium, Suzhou, China, 2014. [http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-4/243/2014/isprsarchives-XL-4-243-2014.pdf] T.Tadono, H.Ishida, F.Oda, S.Naito, K.Minakawa, H.Iwamoto : Precise Global DEM Gener * Generator: [DEM Net Elevation API](https://elevationapi.com) * Digital Elevation Model: [AW3D30 OpenTopography](https://opentopography.org/) * Imagery: [MapBox Satellite](https://www.mapbox.com)