UC Berkeley GeoData Repository

Start Over Format Shapefile ✖ Subject Elevation ✖ Subject Topographic maps ✖ Place Alaska ✖ Data type Line ✖ Year 2014 ✖

1. 1:1,000,000-Scale Contours of Alaska

2014. Geological Survey (U.S.). This line shapefile shows elevation contour lines for Alaska. The map layer was derived from the 100-meter resolution elevation data set which is p... National Atlas of the United States.

2. 1:1,000,000-Scale Contours of the Conterminous United States

2014. Geological Survey (U.S.). This line shapefile shows elevation contour lines for the conterminous United States. The map layer was derived from the 100-meter resolution eleva... National Atlas of the United States.