High Resolution Digital Elevation Models (DEMs)
收藏data.ny.gov2025-03-25 收录
下载链接：
https://data.ny.gov/it/Public-Safety/High-Resolution-Digital-Elevation-Models-DEMs-/uzbc-b2qs
下载链接
链接失效反馈官方服务：
资源简介：
High resolution (1-2m spacing) digital elevation models (DEMs) covering portions of the state. The DEMs are derived from LIDAR data and depict the bare earth terrain in raster format. Multiple agencies (Federal, State, and County) provided the data. The DEMs can be downloaded through the NYS Orthos Online app (http://orthos.dhses.ny.gov/).
高分辨率（1-2米间距）的数字高程模型（DEM）覆盖了该州的部分区域。这些DEM由激光雷达数据衍生而来，并以栅格格式描绘了裸地地形。数据由多个机构（联邦、州和县）提供。用户可通过NYS Orthos在线应用程序（http://orthos.dhses.ny.gov/）下载这些DEM。
提供机构：
data.ny.gov
