Hi,
How do you unproject data?
I downloaded Geosoft Grid files, was unable to maintain a defined projection (using the .prj method), so I converted it to an ESRI grid. The grid looks fine in this projection, but I want to project it to WGS84. This does not work well; resolution is lost.
I tried to change the file DNAG projection by defining the projection to NAD83 but got an error. Any
suggestions?
Thank you,
Hollie