True-Orthophoto for Hamburg City
Aerial Photography and True-Orthophoto production for the entire city of Hamburg


In 2018, 2020 and 2024, BSF Swissphoto carried out aerial photography and data production for the entire city area of Hamburg with a total area size of more than 800 kmĀ² on behalf of the State Office for Geoinformation and Surveying of the City of Hamburg.
The aim of the aerial survey flights carried out in spring with a ground resolution of better than 5 cm was the comprehensive creation of the True-Orthophotos based on a high-density surface model created by dense matching. The biggest challenge in this project was the data collection due to the flight restrictions and the data production with a large amount of collected aerial images.
Freie & Hansestadt Hamburg
2024, 2020 and 2018
Landesbetrieb Geoinformation und Vermessung (LGV)
Expertise
3D Mapping
Aerial Photography
Data processing
True-Orthophoto production
Surface model creation by dense matching