The San Lorenzo in Miranda church 3D point cloud - part 2 & part 3

3D point cloud, the following instruments were used: - Laser scanner Z+F 5016 - UAV DJI Mavic Pro Platinum - Total Station Leica TCR 805 Laser scanner point cloud alignment and geolocalization was performed using cloud to cloud alignment algorithms integrated in the software Z+F Laser Control. Drone pictures were processed using the software Agisoft Metashape Pro, to obtain a dense point cloud scaled thanks to 3D topographic points. Geolocalization was obtained by associating absolute coordinates to control points surveyed through a topographic survey campaign with toal station.本数据集为三维点云（3D point cloud），数据采集采用以下仪器： - Z+F 5016型激光扫描仪 - DJI Mavic Pro Platinum型无人机（Unmanned Aerial Vehicle, UAV） - Leica TCR 805型全站仪（Total Station） 激光扫描仪点云的配准与地理定位工作，依托Z+F Laser Control软件集成的点云-点云配准算法完成。 无人机影像采用Agisoft Metashape Pro软件进行后期处理，通过三维地形控制点实现稠密点云的尺度校准。 地理定位通过将绝对坐标关联至通过全站仪地形测量作业获取的控制点完成。