User Guide

File Horizontal Coordinate System
Code
The GeoTIFF code that identifies a coordinate system for the image.
Select
Opens the Select Coordinate System (page 368) dialog box where you can
select a code by name, based on the region where it is used.
Properties
Opens the GeoTIFF Coordinate System Properties (page 315) dialog box to
display the detailed properties of the coordinate system specified by the
GeoTIFF code.
Name
Specifies the name of the coordinate system referenced by the GeoTIFF
code.
Area of Use
Specifies the geographic region in which the coordinate system is used.
Citation
Specifies additional details about the coordinate system. You can add notes
here.
File Vertical Datum
This section is displayed only if you are exporting a digital elevation model
(DEM).
Code
Specifies the datum for elevation values in the DEM file.
Vertical Units
Specifies Feet or Meters as the unit of vertical measure. The current setting
in the DEM is shown here. You can convert the exported file to the other
unit by changing this setting.
Drawing Coordinate System
Code
The code used by AutoCAD Map 3D to identify the coordinate system for
the drawing.
Properties
Displays additional technical details about the coordinate system.
306 | Appendix B Raster Design Dialog Boxes