We are able to supply you with a DTM (digital terrain model) and DSM (digital surface model) from the classic photogrammetric restitution of aerial photographs as well as from the classified aerial laser scanning point clouds.

We routinely use data from DTM and DSM captured using the latest methods for the automated correlation of stereoscopic image pairs in our applications.

Aerial Photography | Laser Scanning | Aerotriangulation | Photogrammetric Mapping | DTM and DSM | 3D Modelling | Orthophotomap
Scanning Archival Images | GIS Application | Project Management and QC