This is kinda cool! I'll have to look into that DEM source:
https://sketchfab.com/3d-models/san-jose-volc-chile-5a8d13b3a9d743ba975d77169a1dbfdc
Generator: DEM Net Elevation API
Digital Elevation Model: NASADEM
Imagery: Esri World Imagery
Wow that is cool. Maybe that API would help me. I'm just getting into this stuff.