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These vector contour lines are derived from the 3D Elevation Program using automated and semi-automated processes. They were created to support 1:24,000-scale CONUS and Hawaii, 1:25,000-scale Alaska, and 1:20,000-scale Puerto Rico / US Virgin Island topographic map products, but are also published in this GIS vector format. Contour intervals are assigned by 7.5-minute quadrangle, so this vector dataset is not visually seamless across quadrangle boundaries. The vector lines have elevation attributes (in feet above mean sea level on NAVD88), but this dataset does not carry line symbols or annotation.
Tags: 1 x 1 degree,
1 x 1 degree,
ChattahoocheeCounty,
CrawfordCounty,
DoolyCounty, All tags...
Downloadable Data,
Elevation,
Elevation Terrestrial,
GA,
Georgia,
HarrisCounty,
LamarCounty,
MaconCounty,
MarionCounty,
MeriwetherCounty,
MonroeCounty,
MuscogeeCounty,
National Elevation Dataset (NED),
National Elevation Dataset (NED) 1/3 arc-second - Contours,
National Elevation Dataset (NED) 1/3 arc-second - Contours,
PeachCounty,
PikeCounty,
RussellCounty,
SchleyCounty,
Shapefile,
Shapefile,
StewartCounty,
SumterCounty,
TalbotCounty,
TaylorCounty,
TroupCounty,
US,
United States,
UpsonCounty,
WebsterCounty,
elevation,
ngda, Fewer tags
These vector contour lines are derived from the 3D Elevation Program using automated and semi-automated processes. They were created to support 1:24,000-scale CONUS and Hawaii, 1:25,000-scale Alaska, and 1:20,000-scale Puerto Rico / US Virgin Island topographic map products, but are also published in this GIS vector format. Contour intervals are assigned by 7.5-minute quadrangle, so this vector dataset is not visually seamless across quadrangle boundaries. The vector lines have elevation attributes (in feet above mean sea level on NAVD88), but this dataset does not carry line symbols or annotation.
Tags: 1 x 1 degree,
1 x 1 degree,
ChattahoocheeCounty,
CrawfordCounty,
DoolyCounty, All tags...
Downloadable Data,
Elevation,
Elevation Terrestrial,
FileGDB 10.1,
FileGDB 10.1,
GA,
Georgia,
HarrisCounty,
LamarCounty,
MaconCounty,
MarionCounty,
MeriwetherCounty,
MonroeCounty,
MuscogeeCounty,
National Elevation Dataset (NED),
National Elevation Dataset (NED) 1/3 arc-second - Contours,
National Elevation Dataset (NED) 1/3 arc-second - Contours,
PeachCounty,
PikeCounty,
RussellCounty,
SchleyCounty,
StewartCounty,
SumterCounty,
TalbotCounty,
TaylorCounty,
TroupCounty,
US,
United States,
UpsonCounty,
WebsterCounty,
elevation,
ngda, 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: AdairCounty,
AdamsCounty,
AndrewCounty,
AtchisonCounty,
AtchisonCounty, All tags...
AudubonCounty,
BrownCounty,
BuchananCounty,
CarrollCounty,
CassCounty,
CassCounty,
ClayCounty,
ClintonCounty,
CrawfordCounty,
DeKalbCounty,
DoniphanCounty,
Downloadable Data,
FileGDB,
FileGDB 10.1,
FremontCounty,
GageCounty,
GentryCounty,
GuthrieCounty,
HU-4 Subregion,
HU-4 Subregion,
HarrisonCounty,
HoltCounty,
Hydrography,
JohnsonCounty,
LancasterCounty,
LeavenworthCounty,
MO,
MarshallCounty,
MillsCounty,
Missouri,
MontgomeryCounty,
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,
NemahaCounty,
NemahaCounty,
NodawayCounty,
OtoeCounty,
PageCounty,
PawneeCounty,
PlatteCounty,
PottawattamieCounty,
RichardsonCounty,
RinggoldCounty,
SarpyCounty,
ShelbyCounty,
TaylorCounty,
US,
UnionCounty,
United States,
WorthCounty,
WyandotteCounty,
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
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: AllenCounty,
AndersonCounty,
BartonCounty,
BatesCounty,
BentonCounty, All tags...
BourbonCounty,
CamdenCounty,
CassCounty,
CedarCounty,
ChristianCounty,
CoffeyCounty,
ColeCounty,
CrawfordCounty,
DadeCounty,
DallasCounty,
DentCounty,
DouglasCounty,
Downloadable Data,
FileGDB,
FileGDB 10.1,
FranklinCounty,
GasconadeCounty,
GreeneCounty,
HU-4 Subregion,
HU-4 Subregion,
HenryCounty,
HickoryCounty,
HowellCounty,
Hydrography,
JacksonCounty,
JohnsonCounty,
JohnsonCounty,
KS,
Kansas,
LacledeCounty,
LawrenceCounty,
LinnCounty,
LyonCounty,
MariesCounty,
MiamiCounty,
MillerCounty,
MorganCounty,
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,
OsageCounty,
OsageCounty,
PettisCounty,
PhelpsCounty,
PolkCounty,
PulaskiCounty,
St. ClairCounty,
TexasCounty,
US,
United States,
VernonCounty,
WabaunseeCounty,
WebsterCounty,
WrightCounty,
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
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: BakerCounty,
BanksCounty,
BarbourCounty,
BayCounty,
BullockCounty, All tags...
CalhounCounty,
CalhounCounty,
CarrollCounty,
ChambersCounty,
ChattahoocheeCounty,
CherokeeCounty,
ClayCounty,
ClaytonCounty,
CobbCounty,
ColquittCounty,
CowetaCounty,
CrawfordCounty,
CrispCounty,
DaleCounty,
DawsonCounty,
DeKalbCounty,
DecaturCounty,
DoolyCounty,
DoughertyCounty,
DouglasCounty,
Downloadable Data,
EarlyCounty,
FayetteCounty,
FileGDB,
FileGDB 10.1,
ForsythCounty,
FranklinCounty,
FultonCounty,
GA,
GadsdenCounty,
GenevaCounty,
Georgia,
GradyCounty,
GulfCounty,
GwinnettCounty,
HU-4 Subregion,
HU-4 Subregion,
HabershamCounty,
HallCounty,
HarrisCounty,
HeardCounty,
HenryCounty,
HenryCounty,
HoustonCounty,
HoustonCounty,
Hydrography,
JacksonCounty,
LamarCounty,
LeeCounty,
LeeCounty,
LibertyCounty,
LumpkinCounty,
MaconCounty,
MaconCounty,
MarionCounty,
MeriwetherCounty,
MillerCounty,
MitchellCounty,
MonroeCounty,
MuscogeeCounty,
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,
PauldingCounty,
PeachCounty,
PikeCounty,
QuitmanCounty,
RabunCounty,
RandolphCounty,
RandolphCounty,
RussellCounty,
SchleyCounty,
SeminoleCounty,
SpaldingCounty,
StewartCounty,
SumterCounty,
TalbotCounty,
TaylorCounty,
TerrellCounty,
TownsCounty,
TroupCounty,
TurnerCounty,
US,
UnionCounty,
United States,
UpsonCounty,
WashingtonCounty,
WebsterCounty,
WhiteCounty,
WorthCounty,
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
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: Buena VistaCounty,
BurtCounty,
CarrollCounty,
CherokeeCounty,
ClayCounty, All tags...
CrawfordCounty,
DakotaCounty,
DickinsonCounty,
DouglasCounty,
Downloadable Data,
EmmetCounty,
FileGDB,
FileGDB 10.1,
HU-4 Subregion,
HU-4 Subregion,
HarrisonCounty,
Hydrography,
IdaCounty,
JacksonCounty,
MillsCounty,
MononaCounty,
NE,
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,
Nebraska,
NoblesCounty,
O'BrienCounty,
OsceolaCounty,
Palo AltoCounty,
PlymouthCounty,
PottawattamieCounty,
SacCounty,
SarpyCounty,
ShelbyCounty,
SiouxCounty,
ThurstonCounty,
US,
UnionCounty,
United States,
WashingtonCounty,
WoodburyCounty,
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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