[Proj] Using invproj to get back the inputs to proj

Melita Kennedy mkennedy2 at earthlink.net
Tue May 17 23:08:07 EST 2016

Your last test is missing the +lon_0=112w parameter so the command is either assuming zone 30 or 31 or that the central meridian/longitude of origin is zero. (I don't have a working copy to check)

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