Filters
Date Types (for Date Range)
Contacts
Tag Types
Tag Schemes
|
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated set of geospatial data layers, including the National Hydrography Dataset (NHD), National Watershed Boundary Dataset (WBD), and 3D Elevation Program Digital Elevation Model (3DEP DEM). The NHDPlus HR combines the NHD, 3DEP DEMs, and WBD to a data suite that includes the NHD stream network with linear referencing functionality, the WBD hydrologic units, elevation-derived catchment areas for each stream segment, "value added attributes" (VAAs), and other features that enhance hydrologic data analysis and routing.
Tags: 4-digit hydrologic unit,
AL,
Alabama,
Bledsoe County,
Bradley County, All tags...
Catoosa County,
Cherokee County,
Clay County,
Cumberland County,
Dade County,
DeKalb County,
Downloadable Data,
Fannin County,
GA,
GeoPackage,
Georgia,
Gilmer County,
Graham County,
Grundy County,
HU-4 Subregion,
HU4,
HU4_0602,
Habersham County,
Hamilton County,
Hydrography,
Jackson County,
Loudon County,
Lumpkin County,
Macon County,
Marion County,
McMinn County,
Meigs County,
Monroe County,
NC,
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,
North Carolina,
Polk County,
Rabun County,
Rhea County,
Roane County,
Sequatchie County,
TN,
Tennessee,
Towns County,
US,
Union County,
United States,
Van Buren County,
Walker County,
White County,
Whitfield County,
base maps,
cartography,
catchments,
channels,
digital elevation models,
drainage basins,
earthsciences,
environment,
geographic information systems,
geoscientificInformation,
geospatial analysis,
hydrographic datasets,
hydrographic features,
hydrology,
inlandWaters,
lakes,
land surface characteristics,
reservoirs,
river reaches,
rivers,
streamflow,
streamflow data,
streams,
surface water quality,
topography,
water resources,
waterbodies,
watersheds, Fewer tags
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: AL,
Alabama,
Autauga County,
Baldwin County,
Bartow County, All tags...
Bibb County,
Blount County,
Bradley County,
Bullock County,
Butler County,
Calhoun County,
Carroll County,
Chambers County,
Chattooga County,
Cherokee County,
Cherokee County,
Chilton County,
Clarke County,
Clay County,
Cleburne County,
Cobb County,
Conecuh County,
Coosa County,
Crenshaw County,
Dade County,
Dallas County,
Dawson County,
DeKalb County,
Douglas County,
Downloadable Data,
Elmore County,
Escambia County,
Etowah County,
Fannin County,
Floyd County,
Forsyth County,
Fulton County,
GA,
GeoPackage,
Georgia,
Gilmer County,
Gordon County,
HU-4 Subregion,
HU-4 Subregion,
HU4_0315,
Hamilton County,
Haralson County,
Heard County,
Hydrography,
Jefferson County,
Lee County,
Lowndes County,
Lumpkin County,
Macon County,
Marengo County,
Monroe County,
Montgomery County,
Murray 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,
Open Geospatial Consortium GeoPackage 1.2,
Paulding County,
Perry County,
Pickens County,
Pike County,
Polk County,
Polk County,
Randolph County,
Russell County,
Shelby County,
St. Clair County,
TN,
Talladega County,
Tallapoosa County,
Tennessee,
Tuscaloosa County,
US,
Union County,
United States,
Walker County,
Whitfield County,
Wilcox 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
|
|