2018 USACE FEMA Topobathy Lidar DEM: Main Island, Culebra, and Vieques, Puerto Rico

These bare earth Digital Elevation Model (DEM) files along the Puerto Rico coast, contain rasterized topobathy lidar elevations at a 1 meter grid size, generated from data collected by the Coastal Zone Mapping and Imaging Lidar (CZMIL) system. CZMIL integrates a lidar sensor with simultaneous topographic and bathymetric capabilities, a digital camera and a hyperspectral imager on a single remot...

本数据集收录了沿波多黎各海岸的裸地数字高程模型（DEM）文件，这些文件以1米网格间距对地形测深激光雷达高程进行栅格化处理，并由海岸区制图与成像激光雷达（CZMIL）系统所收集的数据生成。CZMIL系统集成了同时具备地形和测深功能的激光雷达传感器、数码相机和高光谱成像仪，安装于单一遥控平台上。