LIDAR

HIGH DENSITY CAPTURE FOR PRECISE MAPPING

LIDAR (Light Detection and Ranging) technology enables high-density and precise topographic surveys, even in complex or densely wooded areas.
With our fleet of professional drones and state-of-the-art LIDAR sensors, Altivis provides reliable, georeferenced data that is immediately usable for all your projects.

WHAT IS LIDAR TECHNOLOGY?

LIDAR works by emitting laser pulses towards the ground and then analyzing the return time of the reflected signals. This allows for the creation of highly accurate 3D point clouds, regardless of lighting conditions or vegetation.

WHAT WE PROVIDE

• Aerial LIDAR acquisition by drone

• Surveys on difficult-to-access or densely wooded terrains

• Customizable point density: up to 400 points/m²

• Georeferenced point cloud (UTM, TUREF, EPSG systems…)

• Production of Digital Terrain Models (DTM) and Surface Models (DSM)

• Extraction of contour lines, profiles, volumes

• Delivery in LAS, LAZ, DXF, DWG, XYZ formats, etc.

APPLICATION AREAS

• Detailed topographic surveys

• Land planning projects

• Civil engineering, earthworks, and large construction sites

• Monitoring of erosion or landslides

• Forest and environmental planning

• Volume calculations (stocks, quarries, embankments, excavations)

• Preparation of 3D or BIM models