デフォルトでインポート可能な
CAD データ一覧(14種類 ver7.0 2004.12.09 現在)

ARC-SHAPEFILE (ArcView "Shapefile" format)
ATLAS-GIS (Atlas GIS 3.0 internal (AGF/AIF) Format)
BNA (Atlas GIS 3.0 ASCII (BNA) Format)
CGM (Computer Graphics Metafile (CGM) format)
DGN (Intergraph .DGN format)
DMDF (Digital Map Data Format)
DXF (AutoCAD Drawing eXchange Format)
GSMAP (USGS GSMAP format)
MAPINFO (MapInfo internal(TAB) format)
MIF (MapInfo Interchange Format)
MMI (MapInfo Map Interchange format)
MOSS (Map Overlay and Statistical System format)
SDTS (SDTS Vector Profile)
SIF (Standard Interchange Format (ASCII))