Fig. 2

Overview of the study site. (a) Aerial photo of the winter and spring-summer beach-dune area (with beach pavilions in the spring-summer period) and the scan area within the red rectangle. (b) The laser scanner on a hotel next to the beach (indicated by a red triangle in a). (c) The location of Kijkduin (52.07°N, 4.22°E) in The Netherlands.