Long story – short

To project the individual frames for this video I used:

gdalwarp -tr 10000 10000 -s_srs EPSG:4326 -t_srs EPSG:2163 nation.gif nationproj.tif

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Long story – long

I finally figured out some of the mojo necessary to get some good out of gdalwarp. For me the key was to understand the “spatial reference system” (SRS) parameters. Key to understanding that was grokking the “+proj” notation used in the proj program.

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So I got around to converting this little site from hand-coded HTML into a CMS-managed blog.  This should make it much easier to add to from time to time. See the about page if you’re inexplicably curious about the idea here.