Why Do Suveyors Use Photogrammetry?

The most common use of photogrammetry is to create maps from images of physical features. These physical features include land, waterways, buildings, pipelines, or even roadways. Basically, anything that a person sees can be remodeled or mapped by using images. Surveyors have the ability to measure any specified object with very high precision and accuracy with the tools provided to them.

Digital Terrain Model

Digital Terrain Model