We’re using Cesium ion to convert buildings in kml format to 3D tiles format. We want the resulting 3D tiles to use the same elevation data we’re using in our application (so that buildings are placed correctly onto the terrain in our app). We essentially want to use a DEM different from “Cesium World Terrain” which is available by default.
Specifically, we need to use this tileset: Terrain Tiles - Registry of Open Data on AWS
GeoTIFF tiles are accessible from S3 like this: s3://elevation-tiles-prod/geotiff/0/0/0.tif
(also avalible through http: https://s3.amazonaws.com/elevation-tiles-prod/geotiff/0/0/0.tif)
So I’ve tried to create a new asset of type “Raster terrain” with these settings:
This didn’t work, there’s this error which doesn’t really tell anything specific:
Is there any way to make this specific DEM work with Cesium ion? Thanks in advance.