When I wrote the PROJ4 support in postgis, I had it automatically use grid data (ie. conus, but proj4 has a bunch of others) for doing datum/ellipsoid transformations.
That would account for a 90m difference. dave ---------------------------------------------------------- This mail sent through IMP: https://webmail.limegroup.com/ ------------------------------------------------------- This SF.Net email is sponsored by the JBoss Inc. Get Certified Today * Register for a JBoss Training Course Free Certification Exam for All Training Attendees Through End of 2005 Visit http://www.jboss.com/services/certification for more information _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
