Fig. 6
Point densities of a standard- and a high-resolution scan. Displayed point clouds were both acquired on February 1st 2017, around noon, with an angular resolution of 0.05° (a) and 0.013° (b), respectively. The number of points per square metre decreases with increasing range from the scanner. Gaps in the data are due to occlusion in the scene geometry and/or laser shot dropouts on wet surfaces.
