2015 NOAA NGS Topobathy Lidar DEM: Puerto Rico

These data were collected by the National Oceanic Atmospheric Administration National Geodetic Survey Remote Sensing Division using a Riegl VQ-820G system. The data were acquired from 201410- 201505 in fifty three missions. The data includes topobathy data in an LAS 1.2 format file classified as unclassified (1), ground (2), topo noise (7), water column (25), bathymetric bottom or submerged t...

本数据集由美国国家海洋和大气管理局国家大地测量调查遥感部门利用Riegl VQ-820G系统采集。数据采集时间为2014年10月至2015年5月，共计五十三次任务。数据包含以LAS 1.2格式存储的测高数据，分为未分类（1）、地面（2）、地形噪声（7）、水体（25）、测深底部或潜水面等类别。