[Mapserver-users] Projection woes, Revisited.

[Ed McNierney]

Dave -

Thanks for the pointer!  However, I just looked at my unmodified pj_datums.c from the proj-4.4.5 distribution, and it includes NAD83, NAD27, and WGS84, so that shouldn't be the problem here.

	- Ed

Ed McNierney
President and Chief Mapmaker
TopoZone.com / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA  01863
ed at topozone.com
(978) 251-4242 

-----Original Message-----
From: David Blasby [mailto:dblasby at refractions.net]
Sent: Tuesday, February 04, 2003 1:51 PM
To: Ed McNierney
Cc: Hankley, Chip; MapServer List (E-mail)
Subject: Re: [Mapserver-users] Projection woes, Revisited.


Ed McNierney wrote:

> The PROJ4 FAQ refers to the work you need to do to have the NAD datum shift files built - the code doesn't change.

This isnt quite true.  You might have to modify  "pj_datums.c".  Just make sure all your datum shift files are mentioned.  Proj doesnt, by default, use all of them!

dave