internal	rw----	xcsv		? Character Separated Values
internal	rw----	tabsep		All database fields on one tab-separated line
file	r-r---	v900		Columbus/Visiontac V900 files (.csv)
file	rw----	csv		Comma separated values
internal	rw----	custom		Custom "Everything" Style
file	--rw--	iblue747	csv	Data Logger iBlue747 csv
file	--rw--	iblue757	csv	Data Logger iBlue757 csv
file	rw----	exif	jpg	Embedded Exif-GPS data (.jpg)
file	rwrwrw	shape	shp	ESRI shapefile
file	--rwrw	igc		FAI/IGC Flight Recorder Data Format
file	-wrw--	garmin_fit	fit	Flexible and Interoperable Data Transfer (FIT) Activity file
file	rw----	garmin301		Garmin 301 Custom position and heartrate
file	--rw--	garmin_g1000	csv	Garmin G1000 datalog input filter file
file	rwrwrw	gdb	gdb	Garmin MapSource - gdb
file	rwrwrw	garmin_txt	txt	Garmin MapSource - txt (tab delimited)
file	rw----	garmin_poi		Garmin POI database
file	rw----	garmin_gpi	gpi	Garmin Points of Interest (.gpi)
serial	rwrwrw	garmin		Garmin serial/USB protocol
file	r-rw--	gtrnctr	tcx/crs/hst/xml	Garmin Training Center (.tcx/.crs/.hst/.xml)
file	rw----	geo	loc	Geocaching.com .loc
file	rwrwrw	geojson	json	GeoJson
internal	r-r---	dg-100-bin		GlobalSat DG-100/BT-335 Binary File
serial	r-r---	dg-100		GlobalSat DG-100/BT-335 Download
internal	r-r---	dg-200-bin		GlobalSat DG-200 Binary File
serial	r-r---	dg-200		GlobalSat DG-200 Download
serial	--r---	globalsat		GlobalSat GH625XT GPS training watch
file	rwrwrw	kml	kml	Google Earth (Keyhole) Markup Language
file	r-r---	googletakeout	json	Google Takeout Location History
file	--rw--	land_air_sea	txt	GPS Tracking Key Pro text
file	rwrwrw	gtm	gtm	GPS TrackMaker
file	rw----	arc	txt	GPSBabel arc filter file
file	rw----	gpsdrive		GpsDrive Format
file	rw----	gpsdrivetrack		GpsDrive Format for Tracks
file	rwrwrw	gpx	gpx	GPX XML
file	r-r---	m241-bin	bin	Holux M-241 (MTK based) Binary File Format
serial	--r---	m241		Holux M-241 (MTK based) download
file	-w----	html	html	HTML Output
file	r-rwr-	humminbird_ht	ht	Humminbird tracks (.ht)
file	rwr-rw	humminbird	hwr	Humminbird waypoints and routes (.hwr)
internal	r-r-r-	random		Internal GPS data generator
file	rwrwrw	lowranceusr	usr	Lowrance USR
serial	r-r---	miniHomer		MiniHomer, a skyTraq Venus 6 based logger (download tracks, waypoints and get/set POI)
file	--r---	garmin_xt		Mobile Garmin XT Track files
file	r-r---	mtk-bin	bin	MTK Logger (iBlue 747,...) Binary File Format
serial	r-r---	mtk		MTK Logger (iBlue 747,Qstarz BT-1000,...) download
file	rw----	tpg	tpg	National Geographic Topo .tpg (waypoints)
file	--r---	tpo2	tpo	National Geographic Topo 2.x .tpo
file	r-r-r-	tpo3	tpo	National Geographic Topo 3.x/4.x .tpo
file	rwrw--	nmea		NMEA 0183 sentences
file	rw-wrw	osm	osm	OpenStreetMap data files
file	rwrwrw	ozi		OziExplorer
file	r-r---	qstarz_bl-1000		Qstarz BL-1000
serial	r-r---	skytraq		SkyTraq Venus based loggers (download)
file	r-r---	skytraq-bin	bin	SkyTraq Venus based loggers Binary File Format
file	---w--	subrip	srt	SubRip subtitles for video mapping (.srt)
file	rw----	openoffice		Tab delimited fields useful for OpenOffice
file	-w----	text	txt	Textual Output
file	rwrwrw	unicsv		Universal csv with field structure in first line
file	-w----	vcard	vcf	Vcard Output (for iPod)
