U.S. TOPO! Tiles National Geographic

	ArcWeb:NG.Topo_Tiles.US presents National Geographic TOPO! 1:24,000 and 1:100,000 scale maps for the United States. The service presents 1:100,000 scale maps for all 48 contiguous states and 1:24,000 scale maps for all states. TOPO! includes high-quality scans of the 1:24,000 scale USGS topographic maps—the most detailed maps available for outdoor enthusiasts, hobbyists, and professionals. The service includes reference data from ESRI and the USGS at smaller scales. To view the TOPO! maps, you must zoom in to a scale of 1:250,000 or greater on the map. Each ArcWeb:NG.Topo_Tiles.US raster tile is 512x512 pixels. Cost is 1 credit per tile.
Publication Date:	2007
Publisher:	National Geographic
Name:	ArcWeb:NG.Topo_Tiles.US
Max Cost:	1.0 credits