Hacker News new | past | comments | ask | show | jobs | submit login

Article title is misleading. It's not "3D map", like city map with 3D buildings or something like that, it's just a DEM, digital elevation model. It's not a map at all.

It's useful for addition information to build a map, but it's not a map.

Applications are open for YC Winter 2020

Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | Legal | Apply to YC | Contact