1 meter Digital Elevation Models (DEMs) - USGS National Map 3DEP Downloadable Data Collection
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下载链接：
https://catalog.data.gov/dataset/1-meter-digital-elevation-models-dems-usgs-national-map-3dep-downloadable-data-collection-8349f
下载链接
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资源简介：
This is a tiled collection of the 3D Elevation Program (3DEP) and is one meter resolution. The 3DEP data holdings serve as the elevation layer of The National Map,...
提供机构：
Department of the Interior
