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,
Alcorn County,
Bedford County,
Benton County,
Calloway County, All tags...
Cannon County,
Carroll County,
Chester County,
Coffee County,
Decatur County,
Dickson County,
Downloadable Data,
FileGDB,
Franklin County,
Giles County,
Graves County,
HU-4 Subregion,
HU4,
HU4_0604,
Hardin County,
Henderson County,
Henry County,
Hickman County,
Houston County,
Humphreys County,
Hydrography,
KY,
Kentucky,
Lawrence County,
Lewis County,
Lincoln County,
Livingston County,
Lyon County,
MS,
Marshall County,
Maury County,
McCracken County,
McNairy County,
Mississippi,
Moore 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,
Perry County,
Rutherford County,
Stewart County,
TN,
Tennessee,
Tishomingo County,
Trigg County,
US,
United States,
Wayne County,
Williamson 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: AR,
Alcorn County,
Alexander County,
Arkansas,
Ballard County, All tags...
Benton County,
Calloway County,
Carlisle County,
Carroll County,
Chester County,
Crittenden County,
Crockett County,
DeSoto County,
Downloadable Data,
Dyer County,
Fayette County,
FileGDB,
FileGDB 10.1,
Fulton County,
Gibson County,
Graves County,
HU-4 Subregion,
HU-4 Subregion,
HU4_0801,
Hardeman County,
Haywood County,
Henderson County,
Henry County,
Hickman County,
Hydrography,
IL,
Illinois,
KY,
Kentucky,
Lake County,
Lauderdale County,
MO,
MS,
Madison County,
Marshall County,
McCracken County,
McNairy County,
Mississippi,
Mississippi County,
Mississippi County,
Missouri,
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,
New Madrid County,
Obion County,
Pemiscot County,
Prentiss County,
Scott County,
Shelby County,
TN,
Tennessee,
Tippah County,
Tipton County,
US,
Union County,
United States,
Weakley 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
|
|