Open source 3D modeling of Paris Charles de Gaulle airport
Open source 3D modeling of terminal 2: orthophoto, digital surface model and digital terrain model (filtered without aircraft). Results obtained by photogrammetry from open source aerial imagery available on the IGN historical web portal. Post-processing by Drones Imaging.
Images open source, orthophoto, Plan 2D, Modèle Numérique de Surface et Modèle Numérique de Terrain
3D visualization of Terminal 1 at Roissy Charles de Gaulle airport
Service carried out with a view to carrying out inter-visibility calculations between the airport’s infrastructures and acoustic simulations on all the terminals (study of reflection and transmission of sound waves). Through this very specific case study, the filtering of the DSM is necessary to eliminate all temporary elements that can pollute the analysis results (aircraft, access ramps and all service vehicles).
TECHNICAL INFORMATIONS
- Aerial imagery processing and analysis service : Drones Imaging company.
- Aerial imagery captation : IGN Institut national de l’information géographique et forestière.
- Spatial accuracy : below metric.
- Orthophoto RVB : GSD 10cm.
- Covered area : 310ha.
- Photogrammetry software : Metashape.
- Delivery delay : 48h00.
- Use case taught during our photogrammetry training : see more.