Navigable Waterway Network Nodes
收藏DataCite Commons2024-11-05 更新2025-04-16 收录
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https://services7.arcgis.com/n1YM8pTrFmm7L4hs/ArcGIS/rest/services/ndc/FeatureServer/6
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资源简介：
The National Waterway Network (NWN) “is comprised of a link database and a node database. Nodes may represent physical entities such as river confluence's, ports/facilities, and intermodal terminals, USACE nodes, or may be inserted for analytical purposes (i.e., to facilitate routing).”
创建时间：
2021-04-19
