Laser points

Laser dots are three-dimensional point coordinates (right value, high value, height) of the measured reflections from the Airborne laser scanning fly, wherein the terrain surface is scanned with a laser beam. The measuring points of the laser do not only fall on the surface of the terrain, but also meet objects that are located above them, such as trees or buildings. By appropriate filtering methods, the point cloud is automatically divided into point classes ground points, object points, non-allocated points near the ground and building points. In addition to the listed reference systems, the laser points in ETRS89/UTM32 with zone code (EPSG:4647) and ETRS89/UTM33 with zone code (EPSG:5650) are available.