[GRASS5] GRASS, PROJ and NAD
hamish_nospam at yahoo.com
Mon Oct 13 06:56:35 EDT 2003
> > 129582 cols * 1/6 nmile = 21597.
> As to what effect that will have in GRASS on global datasets, such as
> the accuracy of data viewed with d.*.viewproj ....? Not much we can do
> about it I guess without going to a 3d grid.
never mind. not thinking. 1/6 nmile should be 1/6' and is therefore scaled..
great circle calculator:
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