|
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,
Allamakee County,
Clayton County,
Crawford County, All tags...
Downloadable Data,
Elevation,
Elevation Terrestrial,
Fayette County,
FileGDB 10.1,
FileGDB 10.1,
Fillmore County,
Grant County,
Houston County,
IA,
Iowa,
La Crosse County,
MN,
Minnesota,
National Elevation Dataset (NED),
National Elevation Dataset (NED) 1/3 arc-second - Contours,
National Elevation Dataset (NED) 1/3 arc-second - Contours,
Trempealeau County,
US,
US,
United States,
United States,
Vernon County,
WI,
Winneshiek County,
Winona County,
Wisconsin,
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,
Adams County,
Brown County,
Cass County, All tags...
Des Moines County,
Downloadable Data,
Elevation,
Elevation Terrestrial,
FileGDB 10.1,
FileGDB 10.1,
Fulton County,
Hancock County,
Henderson County,
IA,
IL,
Illinois,
Iowa,
Knox County,
Mason County,
McDonough County,
National Elevation Dataset (NED),
National Elevation Dataset (NED) 1/3 arc-second - Contours,
National Elevation Dataset (NED) 1/3 arc-second - Contours,
Schuyler County,
US,
US,
United States,
United States,
Warren County,
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,
Adams County,
Chippewa County,
Clark County, All tags...
Downloadable Data,
Eau Claire County,
Elevation,
Elevation Terrestrial,
Jackson County,
Juneau County,
La Crosse County,
Marathon County,
Monroe County,
National Elevation Dataset (NED),
National Elevation Dataset (NED) 1/3 arc-second - Contours,
National Elevation Dataset (NED) 1/3 arc-second - Contours,
Shapefile,
Shapefile,
US,
US,
United States,
United States,
WI,
Wisconsin,
Wood County,
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,
Adams County,
Brown County,
Cass County, All tags...
Des Moines County,
Downloadable Data,
Elevation,
Elevation Terrestrial,
Fulton County,
Hancock County,
Henderson County,
IA,
IL,
Illinois,
Iowa,
Knox County,
Mason County,
McDonough County,
National Elevation Dataset (NED),
National Elevation Dataset (NED) 1/3 arc-second - Contours,
National Elevation Dataset (NED) 1/3 arc-second - Contours,
Schuyler County,
Shapefile,
Shapefile,
US,
US,
United States,
United States,
Warren County,
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,
Benton County,
Downloadable Data,
Elevation, All tags...
Elevation Terrestrial,
IA,
Iowa,
Iowa County,
Jasper County,
Jefferson County,
Keokuk County,
Mahaska County,
Marion County,
Marshall County,
Monroe County,
National Elevation Dataset (NED),
National Elevation Dataset (NED) 1/3 arc-second - Contours,
National Elevation Dataset (NED) 1/3 arc-second - Contours,
Poweshiek County,
Shapefile,
Shapefile,
Tama County,
US,
US,
United States,
United States,
Wapello County,
elevation,
ngda, Fewer tags
|
View more...
|