Terrain DBs

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Roy Ruddle (Ruddle++at++cardiff.ac.uk)
Mon, 19 Jan 1998 16:14:33 +0000 (GMT)

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Can anyone recommend a source of terrain databases which aren't too
expensive (they're for use in some academic reseach). They could be in
any Performer-loadable format. The sort of size/resolution that we're
after is:
a) 160 x 50km, low resolution (2km grid?)
b) 20 x 20km, higher resolution (300m grid)

thanks

roy

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