New in Wolfram Mathematica 6: Language for Data Integration  previous | next 
Import Topographic and GIS Data
Mathematica 6 can import a variety of forms of GIS data, and immediately render them using its full range of built-in visualization functions.
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Click for copyable input
ReliefPlot[Import["ExampleData/hailey.dem.gz", "Data"], 

 ColorFunction -> "Rainbow"]
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