GIS Features of the Geospatial Fabric for National Hydrologic Modeling

The Geopspatial Fabric provides a consistent, documented, and topologically connected set of spatial features that create an abstracted stream/basin network of...地理空间架构（Geospatial Fabric）提供了一组一致、经文档化记录且拓扑连通的空间要素，可构建出经抽象简化的河流/流域网络……