Grid Data Files for Australia and New Zealand
Concept Procedure
 
 
 

AutoCAD Map 3D comes with grid data files for Australia and New Zealand. These files are installed in folders under the Autodesk shared coordinate system folder, by default C:\Documents and Settings\All Users\Application Data\Autodesk\Geospatial Coordinate Systems.

Following is a table of the grid data files and GDC files used for Australia and New Zealand.

Area Transformation Grid Data File (GSB) GDC File
Australia AGD84 to GDA94 QLD_1299.gsb Agd84ToGda94.gdc
Victoria AGD66 to GDA94 vic_0799.gsb Agd66ToGda94.gdc
Tasmania AGD66 to GDA94 tas_1098.gsb Agd66ToGda94.gdc
Northern Territory AGD66 to GDA94 Nt_0599.gsb Agd66ToGda94.gdc
New Zealand New Zealand nzgd2kgrid9911.gsb Nzgd49ToNzgd2K.gdc

For more information about Australia and New Zealand coordinate systems, go to http://www.ga.gov.au.

See Also