#30DayMapChallenge Day 4 - Hexagons

#LiDAR #pointcloud data is usually interpolated to raster DEMs. Today, I used hexagons instead! Hexagons are great for representing densities.

I've used #AHN4 point cloud #OpenData from GeoTiles (https://geotiles.citg.tudelft.nl/), created a 0.5 m hexagon layer and calculated mean elevation & point count per hexagon in #QGIS.

Playing around with #lidar data using the new 3D features in #QGIS 3.32 Lima - in a workshop at #FOSS4GNL by @hansakwast #ahn4 #denhaag #binnenhof #mauritshuis