Alaska 2 Arc-second Digital Elevation Models (DEMs) - USGS National Map 3DEP Downloadable Data Collection
收藏data.gov2026-01-10 收录
下载链接：
https://catalog.data.gov/dataset/alaska-2-arc-second-digital-elevation-models-dems-usgs-national-map-3dep-downloadable-data-eeaaa
下载链接
链接失效反馈官方服务：
资源简介：
This is a tiled collection of the 3D Elevation Program (3DEP) and is 2 arc-second (approximately 60 m) resolution covering Alaska. The elevations in this Digital...
