http://blog.expertgps.com/blog/2009/04/mapping-and-converting-gps-data-in-new-zealand-geodetic-datum-1949-and-nzgd-2000/ Expert answers to your questions about GPS, Mapping, GIS, and CAD Wed, 01 Sep 2010 14:38:23 -0400 http://wordpress.org/?v=2.8.4 hourly 1