Topographic survey of an industrial site
Topographic survey and roofs inspection of an industrial site. Results obtained from 495 aerial shots taken by Aerial Data company. Aerial image post-processing service by Drones Imaging.
High resolution orthophoto and Digital Surface Model
![Topographic survey](https://www.dronesimaging.com/wp-content/uploads/2016/12/Leve_topographique_inspection_Drones-Imaging%C2%A9.jpg)
Topographical survey (1cm planimetric and 3cm altimetry accuracy) built by aerial photogrammetry and delivered with 10 millions points cloud (5cm density) + orthophoto. Compatible with Autocad covadis, dense cloud provided and orthophoto will subsequently allow the production of a complete topographic plan of the industrial site.
TECHNICAL INFORMATIONS
- Aerial imagery post processing service : Drones Imaging company.
- Flights and aerial imagery : Aerial data company.
- Spatial accuracy : centimeter.
- Orthophoto RVB : GSD 1cm.
- Covered area : 03ha.
- Drone : DJI.
- Photogrammetry software : Metashape.
- Export formats : GéoTiff and Dwg Autocad.
- Delivery delay : 4h00.
- Use case taught during our photogrammetry training : see more.