Lidar — cloud points (LOT33 — Kežmarok)

The data set contains cloud points classified into 10 classes: 01 Unclassified (Unclassified), 02 Relief (Ground), 03 Low vegetation, 04 Medium vegetation, 05 High vegetation, 06 Buildings (Building), 07 Low noise (Low point), 09 Water (Water), 17 Bridges (Bridge deck) and 18 High Noise. The data are obtained by aerial laser scanning (LLS). The output is LAS files of approximately 2.73 TB.本数据集包含被划分为10个类别的点云（Point Cloud）数据，具体类别如下：01 未分类（Unclassified）、02 地形（地面，Ground）、03 低矮植被、04 中等植被、05 高大植被、06 建筑物（Building）、07 低噪声点（低点，Low point）、09 水体（Water）、17 桥梁桥面（Bridge deck）以及18 高噪声点（High Noise）。本数据集的数据通过航空激光扫描（aerial laser scanning，LLS）采集，输出为总容量约2.73 TB的LAS格式文件。