The folks over at Natural Earth Vector have created a great free resource for making maps at 1:10m, 1:50m, and 1:110 million scales. The beautiful natural color reliefs generated by Tom Patterson, of the National Park Service, have been complimented with a set of vector data that cover the entire globe. Nathaniel Von Kelso, of the Washington Post, has created world coverages of rivers, cities, borders, and much more. While the vector layers are ready to go, the raster layers require projection before they will align in the GIS. It’s a simple process outlined here in a lab from my Intro to Cartography class. Once the geographic coordinate system is set, the data can be reprojected to your heart’s desire from within the Data Frame, all at within a few clicks. Check it out!
Thursday, October 14, 2010
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