Geomorphic change detection between 2018 and 2024 for the Fitzroy River Basin Queensland Australia

This dataset shows geomorphic change in the Fitzroy River Basin Queensland, Australia. The change is determined by the difference in elevation in the overlapping areas of two co-registered airborne laser scanning (ALS) point cloud datasets, collected in 2018 and 2024.

The change is measured in metres, with negative values indicating erosion and positive values indicating deposition.

本数据集展示了澳大利亚昆士兰州菲茨罗伊河流域的地貌变化。该变化通过对比两份分别采集于2018年和2024年的协同配准机载激光扫描（airborne laser scanning, ALS）点云数据集的重叠区域的高程差进行确定。变化量以米为单位，负值代表侵蚀，正值代表淤积。