Satellite Terrain Mapping I use a utlity called TERRALAND in Unity that will pull in a digital elevation map (DEM) of a selected area and overlay it with satellite imagery of that area.  I've used a similar utility in Cinema 4D called DEMearth. I have two questions: (1) Is there a similar addon for Blender 2.8x?  (2) How would I export the TERRALAND terrain object from Unity into Blender.  I've researched but found little information.
blendergis is an excellent free addon for adding terrain and satellite found on github. easy to use a little tricky to install