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The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the best available National Hydrography Dataset (NHD), the 10-meter 3D Elevation Program Digital Elevation Model (3DEP DEM), and the National Watershed Boundary Dataset (WBD). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to create a stream network with linear referencing, feature naming, "value added attributes" (VAAs), elevation-derived catchments, and other features for hydrologic data analysis. The stream network with linear referencing is a system of data relationships applied to hydrographic systems so that one stream reach "flows" into another and "events" can be tied to and traced...
Tags: Alexander County,
Anderson County,
Ballard County,
Boyle County,
Breckinridge County, All tags...
Bullitt County,
Caldwell County,
Carroll County,
Casey County,
Christian County,
Clark County,
Crawford County,
Crittenden County,
Daviess County,
Downloadable Data,
Dubois County,
FileGDB,
FileGDB 10.1,
Floyd County,
Franklin County,
Gallatin County,
Gibson County,
Green County,
HU-4 Subregion,
HU-4 Subregion,
HU4_0514,
Hamilton County,
Hancock County,
Hardin County,
Hardin County,
Harrison County,
Henderson County,
Henry County,
Hopkins County,
Hydrography,
IL,
IN,
Illinois,
Indiana,
Jefferson County,
Jefferson County,
Johnson County,
KY,
Kentucky,
Larue County,
Livingston County,
Marion County,
Massac County,
McCracken County,
Meade County,
Mercer County,
NHDPlus HR Rasters,
NHDPlus High Resolution (NHDPlus HR),
National Hydrography Dataset (NHD),
National Hydrography Dataset Plus High Resolution (NHDPlus HR),
National Hydrography Dataset Plus High Resolution (NHDPlus HR) Current,
Nelson County,
Oldham County,
Orange County,
Perry County,
Pike County,
Pope County,
Posey County,
Pulaski County,
Ripley County,
Saline County,
Scott County,
Shelby County,
Spencer County,
Spencer County,
Switzerland County,
Taylor County,
Trimble County,
US,
Union County,
Union County,
United States,
Vanderburgh County,
Warrick County,
Washington County,
Washington County,
Webster County,
White County,
Williamson County,
base maps,
cartography,
catchments,
channels,
digital elevation models,
drainage basins,
earth sciences,
elevation,
environment,
geographic information systems,
geoscientific,
geospatial analysis,
hydrographic datasets,
hydrographic features,
hydrology,
imagery,
inland waters,
lakes,
land surface characteristics,
reservoirs,
river reaches,
rivers,
streamflow,
streamflow data,
streams,
topography,
water bodies,
water quality,
water resources,
watersheds, Fewer tags
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