DTM stands for Digital Terrain Modeling, it consist of creating a 3D representation of a terrain surface.
Terra3D has developed automated tools for DTM generation from 3D point cloud data. Our technology work with a wide range of input data :
- Aerial and UAV laser scanning and photogrammetry.
- Terrestrial LiDAR mobile mapping.
- Terrestrial LiDAR static mapping.
Example of aerial LiDAR data


Example of aerial UAV LiDAR data


Example of terrestrial laser scanning data


Example of terrestrial mobile mapping LiDAR data

