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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,
AR,
Arkansas,
Clark County, All tags...
Cleveland County,
Dallas County,
Downloadable Data,
Elevation,
Elevation Terrestrial,
Faulkner County,
FileGDB 10.1,
FileGDB 10.1,
Garland County,
Grant County,
Hot Spring County,
Jefferson County,
Lonoke County,
National Elevation Dataset (NED),
National Elevation Dataset (NED) 1/3 arc-second - Contours,
National Elevation Dataset (NED) 1/3 arc-second - Contours,
Perry County,
Pulaski County,
Saline County,
US,
US,
United States,
United States,
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,
AR,
Arkansas,
Baxter County, All tags...
Cleburne County,
Conway County,
Downloadable Data,
Elevation,
Elevation Terrestrial,
Faulkner County,
FileGDB 10.1,
FileGDB 10.1,
Izard County,
Lonoke County,
National Elevation Dataset (NED),
National Elevation Dataset (NED) 1/3 arc-second - Contours,
National Elevation Dataset (NED) 1/3 arc-second - Contours,
Newton County,
Perry County,
Pope County,
Pulaski County,
Searcy County,
Stone County,
US,
US,
United States,
United States,
Van Buren County,
White County,
Yell 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,
AR,
Arkansas,
Baxter County, All tags...
Cleburne County,
Conway County,
Downloadable Data,
Elevation,
Elevation Terrestrial,
Faulkner County,
Izard County,
Lonoke County,
National Elevation Dataset (NED),
National Elevation Dataset (NED) 1/3 arc-second - Contours,
National Elevation Dataset (NED) 1/3 arc-second - Contours,
Newton County,
Perry County,
Pope County,
Pulaski County,
Searcy County,
Shapefile,
Shapefile,
Stone County,
US,
US,
United States,
United States,
Van Buren County,
White County,
Yell 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,
AR,
Arkansas,
Clark County, All tags...
Cleveland County,
Dallas County,
Downloadable Data,
Elevation,
Elevation Terrestrial,
Faulkner County,
Garland County,
Grant County,
Hot Spring County,
Jefferson County,
Lonoke County,
National Elevation Dataset (NED),
National Elevation Dataset (NED) 1/3 arc-second - Contours,
National Elevation Dataset (NED) 1/3 arc-second - Contours,
Perry County,
Pulaski County,
Saline County,
Shapefile,
Shapefile,
US,
US,
United States,
United States,
elevation,
ngda, Fewer tags
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