Topography Spot Elevations
收藏ArcGIS Open Data2024-09-21 更新2026-04-11 收录
下载链接：
https://private-demo-dcdev.opendata.arcgis.com/maps/3fbeecb7e38846a6a5c3abff2ec71b8b
下载链接
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资源简介：
The dataset contains DTM masspoints derived photogrammetrically to support 2’ contours. This data is used for the planning and management of Washington, D.C. by local government agencies.
创建时间：
2015-02-28
