Uncrewed Aircraft Systems (UAS) RGB orthomosaic - Cockatoo Hills, Tasmania

This dataset contains UAV RGB imagery collected as part of a field trial to test the Uncrewed Aerial System to be used for the TERN Drone project. The UAS platform is DJI Matrice 300 RTK with 2 sensors: Zenmuse P1 (35 mm) RGB mapping camera and Micasense RedEdge-MX Dual (10-band multispectral sensor). P1 imagery were georeferenced using the onboard GNSS in M300 and the D-RTK 2 Mobile Station. Camera positions were post-processed using AUSPOS. Flight conducted between 10:26 am and 10:47 am AEDT at flying height 80 m, forward and side overlap set to 80%.

RGB orthomosaic (resolution: 1 cm. CRS: EPSG 7855 - GDA2020 MGA Zone 55) generated using Agisoft Metashape Professional, and a cloud optimised GeoTIFF was created using rio command line interface.

本数据集收录了为测试TERN无人机项目所用无人航空系统（Uncrewed Aerial System, UAS）而开展的田间试验获取的无人机RGB影像。所用UAS平台为DJI Matrice 300 RTK，搭载两台传感器：禅思Zenmuse P1（35mm）航测RGB相机，以及Micasense RedEdge-MX Dual（10波段多光谱传感器）。P1影像通过M300机载GNSS与D-RTK 2移动站完成地理配准。相机位置经AUSPOS进行后处理。本次飞行于澳大利亚东部夏令时（AEDT）10:26至10:47开展，飞行高度80米，航向与旁向重叠度均设置为80%。
采用Agisoft Metashape Professional软件生成RGB正射影像（分辨率：1厘米；坐标系：EPSG 7855 - GDA2020 MGA第55带），并通过rio命令行界面创建了云优化GeoTIFF文件。