ArcGIS中文件扩展名的含义

adf - ARC/INFO coverage data file agf - Atlas GIS native binary geodataset file ain - attribute index file alg - ER Mapper algorithm apr - ArcView Project File (ODB format) avl - legend template file (ODB format) avp - palette file (ODB format) ave - Avenue script avx - ArcView extension file (ODB format) ai - Adobe Illlustrator picture file bat - DOS batch file bil - image file (band interleaved by line) bip - image file (band interleaved by pixel) blw - world file for bil image bmp - Windows bitmap image file bpw - world file for bip or bmp images bsq - image file (band sequential) bqw - world file for bsq image c - C programming language source code filename cat - UNIX hyperhelp supporting file cgm - Computer Graphics Metafile cls - geocoding classification file cnt - help file contents dat - generic data file extension dat - INFO attribute file db - Object Database File (also ODB) dbf - dBASE tabular data file dbf - Shapefile attribute table file dbg - problem debug log file dcp - default codepage file dct - geocoding dictionary file dec - UNIX hyperhelp supporting file def - defaults file (North Arrows, Layout Templates, etc) (ODB format) dem - Digital Elevation Model file dgn - Design drawing file (Intergraph) dir - INFO directory manager file dlg - Digital Line Graph file dll - Windows Dynamic Link Library file doc - MS-Word, MS-Wordpad document file dtd - UNIX hyperhelp supporting file dwg - Drawing file (AutoCAD) dxf - Drawing exchange file e00 - ARC/INFO export file ecw - ER Mapper Enhanced Compressed Wavelet eps - Encapsulated PostScript ers - ER Mapper raster file format exe - DOS/Windows executable file fbn - spatial index file for read-only datasets fbx - spatial index file for read-only datasets fls - Windows help supporting file ftg - UNIX help supporting file fts - UNIX help supporting file gen - ARC/INFO UnGenerate format gfw - world file for gif image gif - image file (CompuServe) hdr - header file (for ArcView extensions or TIF images) hlp - Windows help file htm - WWW file (hypertext markup, 3-character DOS version) html- WWW file (hypertext markup language, UNIX version) ico - Icon file idx - geocoding index for read-only datasets img - ERDAS Imagine image file ini - initialization file ixc - geocoding index for read-write coverages ixs - geocoding index for read-write shapefiles jpg - image file (Joint Photographic Experts Group) key - geocoding matching keys (ODB format) lin - ARC/INFO lineset symbol file lnk - Windows shortcut icon link file mat - geocoding matching parameters file mcp - image file (MacPaint) mid - MapInfo interchange format (always paired with "mif") mif - MapInfo interchange format (always paired with "mid") mrk - ARC/INFO markerset symbol file (not compatible w/ArcView) mxc - geocoding index for read-write coverages (ODB format) mxs - geocoding index for read-write shapefiles (ODB format) nit - INFO table definitions file ndx - fonts index file (UNIX only) nls - Codepage language files odb - Object Database ASCII file (ODB format) pat - geocoding pattern recognition file pdf - preferences definition file pif - Windows program information file (for DOS programs) pps - processing set codes prj - projections definition file ps - PostScript file rlc - image file (run-length coding) rs - image file (raster snapshot | Sun rasterfile) sbn - spatial index for read-write shapefiles sbx - spatial index for read-write shapefiles shd - ARC/INFO shadeset symbol file shp - Shapefile (stores feature geometry) shx - Shapefile (stores file lookup index) stn - geocoding standardization file tab - lookup file tbl - geocoding support table tif - image file (Tag Image Format file) tfw - world file for tif image tmp - temporary file ttf - TrueType font file txt - text file (usually ASCII) xbm - image file (X Bitmap) wmf - image file (Windows Metafile) wld - world file for CAD datasets wri - Windows Write.exe file