Data Hybrid Dune experiment - Lidars

Dataset of the lidar pointclouds recorded during the HybridDune experiment. Data is collected at the Sand Motor in the Netherlands, in December 2024 and January 2025. This dataset is part of: "Data collection - Field measurements of dune erosion and hydrodynamics during the Hybrid Dune experiment".<br>Four lidars were installed, one at each test section of the dune (S1 Dike-in-dune; S2 Sandy dune; S3 Dike; and S4 Wall-in-dune). Lidars recorded hydrodynamics (waves, water levels in the surf zone and swash zone) and beach-dune morphology with 4 Hz during storms. Each lidar measured 16 lines, resulting in a 3D pointcloud. For details see the ReadMe file, included scripts and the data descriptor paper. For hydrodynamic data, GoPro timelapses and topography, see the other datasets in the collection.