Import in Real World Coordinates

When importing symbols or horizon files in GM-SYS Profile Modelling, you have the option of specifying whether the imported file contains model coordinates or real world coordinates. The Coordinates radio buttons specify either Model coordinates (X,Z) or Real World XYZ coordinates. Real world coordinates will be projected onto the plane of the profile utilizing the coordinate transformation stored in the ECS file. Imported files are assumed to use the same projection as the existing model.