Aerial mapping (MDE Models)

MPlannr It’s a wonderfull tool, we can do everithing, i’m a Researcher at mexico city, and i was wonderinf if somebody has been working on photogrametric process, or aerial mapping to build Digital Surface Models Or Digital Model Elevetation and so on…

Aerial mapping process it’s quite interesting on Scientist Research in order to get resources (photos) to buil models…
It’s possible to get some information about this topic.

So gratefully,

Really hope to get some help of this forum…