Regulatory topographic plan built by photogrammetry from aerial images.
Regulatory topographic plan in Autocad format. Results obtained from 422 aerial shots taken by Air Diversity, a company specializing in aerial inspections by drone.
Orthophoto, Mesh, Digital Surface Model and vector map in Dwg format
3D visualization
With this open quarry, the orthophoto and digital surface model built with the Agisoft Metashape software, subsequently made it possible to draw and deliver a topographic plan in Autocad format whose spatial accuracy is less than 3cm (in planimetry and altimetry).
TECHNICAL INFORMATIONS
- Image processing service for the mining industry : Drones Imaging company.
- Flights and aerial imagery collection : Air Diversity company.
- Spatial accuracy : centimeter.
- Orthophoto RVB : GSD 2cm.
- Total area covered : 50ha.
- Drone : Mikrokopter.
- Camera : Sony A6000.
- Photogrammetry software : Agisoft Metashape.
- Export formats : GeoTiff and Dwg autocad.
- Delivery delays : 3 days.