Topographic survey of 5000ha carried out by gyrocopter and aerial photogrammetry.
Autocad topographic plans made from MNS and orthophoto on a 5000ha area.
Results obtained from 30,000 aerial images taken by the company Artech’Drone.
Digital surface model, orthophoto and topographic maps
Above are two example topographic maps on which appear: terrain topography, elevations cotations, slopes, ditches, vegetation, tracks, cadastre and all the useful informations for sizing and setting up a future wind farm.
Turnkey maps directly delivered to the design office in charge of the wind turbine installation project and the consolidation of agricultural plots up to date +7 upon receipt of the images.
TECHNICAL INFORMATIONS
- Data processing & geomatics sservice : Drones Imaging
- Aerial images source : Artech’Drone
- Spatial accuracy : centimeter with EMLID Reach RS2 receiver.
- Orthophoto RVB : 6cm GSD
- Covered area : 5000ha
- Airborn platform : Gyrocopter
- Camera : Sony A6000
- Photogrammetry software : Metashape