john.smart at caris.com
Fri Jan 13 11:29:24 EST 2006
> As a start, where can one get the grid shift values? Is there only one
> standard set?
> Isn't there any Linux library that will do this (commercial is fine,
No idea, but it's a fairly trivial bilinear interpolation with a simple text
file. They include very detailed documentation on the algorithm for forward
and reverse calculations.
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