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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,
Butts County,
Carroll County,
Clayton County, All tags...
Cobb County,
Coweta County,
DeKalb County,
Douglas County,
Downloadable Data,
Elevation,
Elevation Terrestrial,
Fayette County,
FileGDB 10.1,
FileGDB 10.1,
Fulton County,
GA,
Georgia,
Gwinnett County,
Heard County,
Henry County,
Lamar County,
Meriwether 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,
Newton County,
Paulding County,
Pike County,
Polk County,
Rockdale County,
Spalding County,
Troup County,
US,
US,
United States,
United States,
Upson 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,
Butts County,
Carroll County,
Clayton County, All tags...
Cobb County,
Coweta County,
DeKalb County,
Douglas County,
Downloadable Data,
Elevation,
Elevation Terrestrial,
Fayette County,
Fulton County,
GA,
Georgia,
Gwinnett County,
Heard County,
Henry County,
Lamar County,
Meriwether 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,
Newton County,
Paulding County,
Pike County,
Polk County,
Rockdale County,
Shapefile,
Shapefile,
Spalding County,
Troup County,
US,
US,
United States,
United States,
Upson County,
elevation,
ngda, Fewer tags
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