Actueel Hoogtebestand Nederland (AHN) (opens in a new tab)
Rijkswaterstaat and the Dutch water authorities (Het Waterschapshuis)
Cost Free Licence Open- Point cloud
- DTM
- DSM
National open LiDAR Openly licensed LiDAR covers about 70% or more of the land area.
The Actueel Hoogtebestand Nederland (AHN) provides repeated nationwide airborne LiDAR coverage of the Netherlands as a classified point cloud and 0.5 m terrain and surface models. AHN4 (2020–2022) is complete, AHN5 acquisition is under way and the first AHN6 block was released in October 2025; all AHN data are published as open data without restrictions.
Free is not the same as open. Cost is what you pay to get the data; the licence says what you may do with it. How cost and licence are defined
Rijkswaterstaat and the Dutch water authorities (Het Waterschapshuis)
Cost Free Licence Open