Topographic map of a school complex realized by drone and aerial photogrammetry.

Autocad topographic map of a 10ha area realized from orthophoto and classified Digital Surface Model.

July 2019. Results obtained from 1532 aerial photos taken by the company D-Tection, specializing in aerial surveys.

Plan_topographique_drones_imaging©

Topographic map realized in Pdf and Dwg formats for the benefit of an architectural firm for the updating of the site and the study of future extension works of the South-East grassed area.

Also and in the context of institutions at risk welcoming the public (about 1500 people), this topographic map and the 3D model will serve as a support for the civil security to update their intervention plans.

Technical informations

  • Aerial images source : D-Tection company.
  • Post processing : Drones Imaging company.
  • Spatial accuracy : centimetric.
  • Orthophoto RVB : GSD 1cm.
  • Airborne platform : Drone MK.
  • Camera : SONY A6000.
  • Area : 10ha

_

Below som extracts.

Topographic map/Orthophoto.

Plan_topographique_drones_imaging©

_

Topographic map/Digital Surface Model.

Plan_topographique_drones_imaging©

_

Topographic map.

Plan_topographique_drones_imaging©
Share Button