Wellington Caves: Zebedee 3D Data Collection

3D laser scan data of Wellington Caves, NSW, Australia. Data were acquired using the Zebedee 3D Mapping System, a handheld lidar system that generates maps from measurement collected as an operator holding the device traverses through the site. The primary representations provided are detailed 3D point cloud maps of the caves and the surface above them (nearly 500 million points), as well as the trajectory estimate of the laser scanner as it was carried through the environment.

本数据集为澳大利亚新南威尔士州惠灵顿洞窟的三维激光扫描数据。数据采用Zebedee三维测绘系统（Zebedee 3D Mapping System）采集，该系统属于手持式激光雷达系统，操作人员持设备遍历作业场地，通过采集的测量数据生成测绘地图。本数据集提供的核心表征成果包括洞窟及其上方地表的高精度三维点云地图（点数近5亿），以及激光扫描仪在作业环境中的运动轨迹估计结果。