Export a coordinate system (.prj file) in Eduard

Choose File (at the top of your screen) > Export Coordinate System to create a .prj file with information describing the coordinate system, which may include a projection. 

Select one of these formats:

When creating a coordinate system file for an existing image or grid file, the names of the two files—except for the file extensions—must be identical. The image or grid file and the .prj file must be placed in the same directory.

See also

Export a grid

Export a shading

Share a shading

Export a world file