- Access more accurate and recent data than public data
- Reduce costs and delays compared to traditional aerial or mobile surveys
- Access to the most complete data of the work sites
In order to obtain a survey of the existing terrain in the framework of a pre-study of an infrastructure project, the client can either call upon a surveyor's office in charge of obtaining geospatial measurements and creating an accurate survey of the terrain (long lead times), or use public data (limited quality).
Our 3D terrain models, which can be done in a few days and at low cost, cover surfaces ranging from a building to an entire city, while offering centimetric accuracy. A complete file is provided, including contour lines (DTM), 2D aerial images for visual context, and vector elements in the desired format (buildings, vegetation, ground markings, etc.).