LiDAR data acquisition
swisstopo is planning another LiDAR survey of Switzerland and the Principality of Liechtenstein as the campaign launched in 2017 will come to an end in 2024. Airborne laser scanning is one of the most effective methods for measuring territory in 3D. It provides valuable, high-quality data in terms of both detail and accuracy. As the basis for digital terrain models, these data also contribute to other products and are used by many applications.
