Before you fly new LiDAR, check whether someone already did. Denmark, Spain, and Poland publish their national data openly, and Germany's new federal program targets 40 points per square meter.

I mapped out 14 national programs across Europe by period and density, with sources for every number: https://tech.rohrba.ch/a-closer-look-at-europes-national-lidar-programs/?mtm_campaign=social&mtm_source=mastodon&mtm_medium=social&mtm_content=post2

#LiDAR #OpenData #Geospatial #PointClouds #GIS