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Digital Landscapes
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0208-730
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1997-06-21
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Mathematica's ListPlot3D can be used to render landscapes derived from the US Geological Survey "digital elevation model" (DEM) files. The techniques employed here are memory-intensive and slow, but the results are beautiful. Two (contiguous) sample DEMs may be downloaded as a point of beginning. Other sources are documented within the Digital Landscapes.nb notebook.
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maps, landscapes, DEM, POV-Ray, ListPlot3D
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| DutchFlat.txt (1 MB) - Text file | | Westville.txt (1 MB) - Text file | | DigitalLandscapes.nb (54.3 KB) - Mathematica Notebook | Files specific to Mathematica 2.2 version:
| | DigitalLandscapes.ma (41.6 KB) - Mathematica Notebook 2.2 or older |
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