GIS Files

File Extension File Type Popularity
.TAB MapInfo TAB File
.TFRD Tape Image Format Requirements Document
.TFW World File for TIFF
.TH Therion Data File
.TIMESTAMP Geodatabase Timestamp File
.TPX DeLorme Topo Project File
.TTKGP TatukGIS Project File
.USR Lowrance GPS Data File
.VCT IDRISI Vector Image
.VDC IDRISI Vector Documentation File
.VEC IDRISI Vector File
.WFD Wayfinder Map File
.WLD ESRI World File
.WLX MapSource Web Link File
.WOR MapInfo Workspace File
.XOL Swiss Map Overlay
.3D Survex 3D Cavern File
.3DC iGO 3D Building File
.3DD ArcGlobe Document
.3DL iGO Landmark File
.477 MNS Shape Definition Companion File
.ADF ESRI ArcInfo Binary Grid Format
.APL ArcPad Layer File
.APR ArcView Project File
.AQM AlpineQuest Map File
.AT5 Lowrance Map File
.ATX ArcGIS Attribute Index File
.AUX Auxiliary File
.AVL ArcView Legend File
.AXE AutoRoute Map File
.AXT Microsoft AutoRoute Template
.BIL ESRI BIL File
.BPW Bitmap World File
.BT Binary Terrain File
.CML OGC Web Map Context Document
.COR Trimble Corrected SSF File
.CSF GeoMedia Coordinate System File
.CUB ISIS Cube File
.CVI CassiniVision Map Image File
.CXF Coordinates Export Format
.DEM Digital Elevation Model
.DIV DIVA-GIS Project File
.DIX DIVA-GIS Export File
.DLG Digital Line Graph
.DMF Geosystem Digitals Map File
.DMT DeLorme Transfer File
.DT0 DTED Level 0 File
.DT1 DTED Level 1 File
.DT2 DTED Level 2 File
.DVC IDRISI Vector Definition File
.E00 ArcInfo Coverage Export File
.EMBR Spatial Geodatabase File
.ERS ER Mapper Data File
.EST Streets & Trips Map File
.FBL iGO Map File
.FDS FME Custom Format File
.FFS FME Desktop Feature Store File
.FIT Garmin Activity File
.FLS ArcView GIS Windows Help Supporting File
.FME FME Mapping File
.FMI FME Include File
.FMV FME Desktop Viewspace File
.FMW FME Workbench File
.GEOJSON GeoJSON File
.GFW GIF World File
.GLB STK Globe File
.GMF Geology Multi-File
.GML Geography Markup Language File
.GPF Geosoft Project File
.GPRX Geoxa Project File
.GPS Survey Pro Coordinate File
.GPX GPS Exchange File
.GRB GRIB Meteorological Data File
.GSB Golden Software Boundary File
.GSI Golden Software Interchange File
.GSM MapViewer Project File
.GSR2 Golden Software Reference File
.GST MapInfo Geoset File
.GTM GPS TrackMaker Data File
.GVSP Geocortex Viewer for Silverlight Project
.GWS Geosoft Workspace File
.HDR ESRI BIL Header File
.HGT SRTM Elevation Data File
.IMD GIS Image Metadata File
.IMG ERDAS IMAGINE Image File
.IMG Garmin Map File
.IMI Magellan Map File
.JNX BirdsEye JNX Raster Map
.JPGW JPEG World File
.JPR Fugawi Projection File
.JPW World File for JPEG
.KML Keyhole Markup Language File
.KMZ Google Earth Placemark File
.LAN ERDAS LAN File
.LEN IMAGINE Lens Flare File
.LPK ArcGIS Layer Package
.MAP NAVIGON Map File
.MAP Mapjects Server Webparts File
.MDC Merkaartor Document
.MID MapInfo Data File
.MIF MapInfo Interchange Format File
.MMM MiraMon Maps File
.MPK ArcGIS Map Package
.MPS Pocket Streets Map File
.MSD Map Service Definition File
.MWX MapGuide Author Map Window XML File
.MXD ArcGIS Map Document
.MXT ArcGIS Map Template
.NGT Noni GPSPlot Track File
.NM2 Navitel Map File
.NM3 Navitel 5 Map File
.NMAP NaviComputer Map File
.NMC ArcGIS Explorer Map Content File
.NMF ArcGIS Explorer Map File
.NV2 Navionics Chart File
.OBF OsmAnd Offline Map File
.OCD OCAD Map File
.OSB OpenStreetMap Binary Map File
.OSC OpenStreetMap Change File
.OSM OpenStreetMap Map File
.OV2 TomTom Points of Interest Database
.PIX PCI Geomatics Database File
.PMF ESRI Published Map File
.PRM Route 66 Map File
.PTM MapPoint Map File
.PTT MapPoint Map Template
.QCT Memory-Map QuickChart File
.QGS QGIS Project File
.QLV QGIS layerVersion Save File
.QPJ QGIS Map Projection File
.RDC IDRISI Raster Documentation File
.RDF ArcGIS Report Document File
.REF IDRISI Raster Image Reference File
.RGN Garmin Regional Map File
.RMP Magellan Raster Map File
.RRD Reduced Resolution Dataset File
.RST IDRISI Raster Image
.SAF Street Atlas USA Map File
.SBF Septentrio Binary File
.SBN ESRI Spatial Binary File
.SBN GT-31 Binary Data File
.SDF Spatial Data Format File
.SDW MrSID World File
.SHP ESRI Shapefile
.SLD Styled Layer Descriptor File
.SMP IDRISI Palette File
.SSF Trimble Standard Storage Format File
.STT Streets & Trips Map Template
.STYLE ArcGIS Style Manager File
.SVX Survex Cavern Data File
.SXD ArcScene Document
.SYM TatukGIS Symbols File
.SP3 NGS SP3 File
.SMM Map Manager Schema File
.SVP Subsurface Viewer Project
.MMZ MiraMon Compressed Map File
.PIN MNS Projection Information File
.SGY SEG-Y Data File
.MNH Master Navigator Header File
.MGM MGMaps File
.SDM Spatial Data Modeling Language File

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