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Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions Shapefile (2) Types Citation (2) Downloadable (2) Map Service (2) OGC WFS Layer (2) OGC WMS Layer (2) OGC WMS Service (2) Shapefile (2) Contacts Andrew Bock Andrew Bock, US Geological Survey, Hydrologist Tag Types Theme (2) Place (2) Tag Schemes None (2) ISO 19115 Topic Categories (2) View Results as: JSON ATOM CSV

Selected Watershed Boundaries from 'Geospatial Fabric for National Hydrological Modeling' - Web Feature Service The basin boundaries available here are derived from the Geospatial Fabric for National Hydrologic Modeling (Viger and Bock, 2014). The Geopspatial Fabric provides a consistent, documented, and topologically connected set of spatial features that create an abstracted stream/basin network of features useful for hydrologic modeling. The GIS vector features contained in this Geospatial Fabric (GF) data set cover the lower 48 U.S. states, Hawaii, and Puerto Rico. Four GIS feature classes are provided for each Region: 1) the Region outline ("one"), 2) Points of Interest ("POIs"), 3) a routing network ("nsegment"), and 4) Hydrologic Response Units ("nhru"). A graphic showing the boundaries for all Regions is provided... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: Geodata, Geographic Information Systems (GIS), Geospatial Fabric Features, Geospatial Fabric Features for National Hydrologic Modeling, Hydrologic Response Units (HRUs), All tags... Hydrologic modeling, NHDPlus, Points of Interest (POIs), Routing Network (segments), U.S., USA, United States of America, boundaries, environment, geoscientificInformation, location, Fewer tags Selected Stream Segments (Subset R10U) from 'Geospatial Fabric for National Hydrological Modeling' - Web Feature Service The stream segments available here are derived from the Geospatial Fabric for National Hydrologic Modeling (Viger and Bock, 2014). The Geopspatial Fabric provides a consistent, documented, and topologically connected set of spatial features that create an abstracted stream/basin network of features useful for hydrologic modeling.The GIS vector features contained in this Geospatial Fabric (GF) data set cover the lower 48 U.S. states, Hawaii, and Puerto Rico. Four GIS feature classes are provided for each Region: 1) the Region outline ("one"), 2) Points of Interest ("POIs"), 3) a routing network ("nsegment"), and 4) Hydrologic Response Units ("nhru"). A graphic showing the boundaries for all Regions is provided at... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: Geodata, Geographic Information Systems (GIS), Geospatial Fabric Features, Geospatial Fabric Features for National Hydrologic Modeling, Hydrologic Response Units (HRUs), All tags... Hydrologic modeling, NHDPlus, Points of Interest (POIs), Routing Network (segments), U.S., USA, United States of America, boundaries, environment, geoscientificInformation, location, Fewer tags