[Proj] Info on proj4 formulas

Andre Joost andre+joost at nurfuerspam.de
Thu May 8 23:03:52 EST 2014

Am 08.05.2014 19:27, schrieb Andrea Peri:

> I'm searching info about what formula is use in the proj4 to reproiect data.
> There is a document where is describe the used formulas. ?

Look out for John P. Snyder, "Map Projections - A Working Manual". It is 
almost the bible for projection calculations.

André Joost

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