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Catalog datasets represent a fraction of data in use by active WMA projects. The team is working on including more datasets to provide a complete view of data-in-use. Let us know how your experience is!

Datasets

Geospatial Fabric for National Hydrologic Modeling, version 1.1

Domain: Hydrology

Variables:
▶ Points of interest; Flowpaths; Catchments; Data layers for the National Hydrologic Model v1.1; GIS features of the geospatial fabric for the National Hydrologic Model v1.1;
See 3 More Variables...

Spatial Resolution: 1:100,000

Temporal Frequency: NA

Temporal Coverage: NA

Spatial Extent: CONUS, CONUS Canadian-transboundary area

Source: USGS

Access:

Description:

This U.S. Geological Survey (USGS) data release consists of two hydrographic datasets with spatial modeling units, two sets of spatial data consistent with the National Hydrologic Model (NHM) Geospatial Fabric for National Hydrologic Modeling (abbreviated within this document as GFv1, Viger and Bock, 2014), and a database of 118 parameters used to run the NHM . These datasets are found as subpages to the ScienceBase landing page as 1) the GIS (geographic information system) features of the United States-Canada Transboundary Geospatial Fabric (TGF, added 08/04/2020), 2) the GIS features of the Geospatial Fabric v1.1 (GFv1.1 or v1_1, added 08/04/2020) which is an update to the GF and includes the TGF, 3) Topographic derivative datasets for the United States-Canada transboundary Geospatial Fabric (added 10/28/2020), 4) Data Layers for the National Hydrologic Model, version 1.1, and 5) National Hydrologic Model’s United States-Canada Transboundary Geospatial Fabric Parameter Database (added 11/10/2021).

Citation:

Bock, A.E, Santiago,M., Wieczorek, M.E., Foks, S.S., Norton, P.A., and Lombard, M.A., 2020, Geospatial Fabric for National Hydrologic Modeling, version 1.1 (ver. 3.0, November 2021): U.S. Geological Survey data release, https://doi.org/10.5066/P971JAGF .

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