COASTLINE WP4 Task 4.1 Coastal Erosion Time Series Dataset (2024–2026) – Skala Eresos Beach, Lesvos, Greece

Time-series UAV-based dataset for coastal erosion monitoring at Skala Eresos Beach (Lesvos, Greece), acquired between November 2024 and March 2026.Includes LiDAR and RGB-derived products such as point clouds, DEM, DSM, orthomosaics, contours, maps, and reports.Data support shoreline change detection using Structure from Motion (SfM) and standardized geospatial processing workflows.本数据集为用于希腊莱斯沃斯岛斯卡拉埃雷奥斯海滩海岸侵蚀监测的基于无人机（UAV）的时序数据集，采集时间为2024年11月至2026年3月。数据集包含激光雷达（LiDAR）及基于红绿蓝（RGB）影像衍生的各类产品，具体包括点云、数字高程模型（DEM）、数字表面模型（DSM）、正射影像镶嵌图、等高线、地图及研究报告。该数据集可支持基于运动恢复结构（Structure from Motion, SfM）与标准化地理空间处理流程的岸线变化检测工作。