GPSBabel Version 1.7.0.  https://www.gpsbabel.org

Usage:
    ./gpsbabel [options] -i INTYPE -f INFILE [filter] -o OUTTYPE -F OUTFILE
    ./gpsbabel [options] -i INTYPE -o OUTTYPE INFILE [filter] OUTFILE

    Converts GPS route and waypoint data from one format type to another.
    The input type and filename are specified with the -i INTYPE
    and -f INFILE options. The output type and filename are specified
    with the -o OUTTYPE and -F OUTFILE options.
    If '-' is used for INFILE or OUTFILE, stdin or stdout will be used.

    In the second form of the command, INFILE and OUTFILE are the
    first and second positional (non-option) arguments.

    INTYPE and OUTTYPE must be one of the supported file types and
    may include options valid for that file type.  For example:
      'gpx', 'gpx,snlen=10' and 'ozi,snlen=10,snwhite=1'
    (without the quotes) are all valid file type specifications.

Options:
    -p               Preferences file (gpsbabel.ini)
    -s               Synthesize shortnames
    -r               Process route information
    -t               Process track information
    -T               Process realtime tracking information
    -w               Process waypoint information [default]
    -b               Process command file (batch mode)
    -x filtername    Invoke filter (placed between inputs and output) 
    -D level         Set debug level [0]
    -h, -?           Print detailed help and exit
    -V               Print GPSBabel version and exit

File Types (-i and -o options):
	alantrl               Alan Map500 tracklogs (.trl)
	alanwpr               Alan Map500 waypoints and routes (.wpr)
	baroiq                Brauniger IQ Series Barograph Download
	bushnell_trl          Bushnell GPS Trail file
	bushnell              Bushnell GPS Waypoint file
	cambridge             Cambridge/Winpilot glider software
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	cst                   CarteSurTable data file
	v900                  Columbus/Visiontac V900 files (.csv)
	csv                   Comma separated values
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	compegps              CompeGPS data files (.wpt/.trk/.rte)
	  deficon               Default icon name 
	  index                 Index of route/track to write (if more than one in 
	  radius                Give points (waypoints/route points) a default rad 
	  snlen                 Length of generated shortnames (default 16) 
	iblue747              Data Logger iBlue747 csv
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	iblue757              Data Logger iBlue757 csv
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	an1                   DeLorme .an1 (drawing) file
	  type                  Type of .an1 file 
	  road                  Road type changes 
	  nogc                  (0/1) Do not add geocache data to description 
	  nourl                 (0/1) Do not add URLs to description 
	  deficon               Symbol to use for point data 
	  color                 Color for lines or mapnotes 
	  zoom                  Zoom level to reduce points 
	  wpt_type              Waypoint type 
	  radius                Radius for circles 
	gpl                   DeLorme GPL
	saplus                DeLorme Street Atlas Plus
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	saroute               DeLorme Street Atlas Route
	  turns_important       (0/1) Keep turns if simplify filter is used 
	  turns_only            (0/1) Only read turns; skip all other points 
	  split                 (0/1) Split into multiple routes at turns 
	  controls              Read control points as waypoint/route/none 
	  times                 (0/1) Synthesize track times 
	xmap                  DeLorme XMap HH Native .WPT
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	xmap2006              DeLorme XMap/SAHH 2006 Native .TXT
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	xmapwpt               DeLorme XMat HH Street Atlas USA .WPT (PPC)
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	destinator_itn        Destinator Itineraries (.dat)
	destinator_poi        Destinator Points of Interest (.dat)
	destinator_trl        Destinator TrackLogs (.dat)
	easygps               EasyGPS binary format
	exif                  Embedded Exif-GPS data (.jpg)
	  filename              (0/1) Set waypoint name to source filename 
	  frame                 Time-frame (in seconds) 
	  name                  Locate waypoint for tagging by this name 
	  overwrite             (0/1) !OVERWRITE! the original file. Default=N 
	energympro            Energympro GPS training watch
	  timezone              Time zone ID 
	enigma                Enigma binary waypoint file (.ert)
	shape                 ESRI shapefile
	  name                  Source for name field in .dbf 
	  url                   Source for URL field in .dbf 
	f90g                  F90G Automobile DVR GPS log file
	igc                   FAI/IGC Flight Recorder Data Format
	  timeadj               (integer sec or 'auto') Barograph to GPS time diff 
	garmin_fit            Flexible and Interoperable Data Transfer (FIT) Act
	  allpoints             (0/1) Read all points even if latitude or longitude is m 
	  recoverymode          (0/1) Attempt to recovery data from corrupt file 
	flysight              FlySight GPS File
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	gpssim                Franson GPSGate Simulation
	  wayptspd              Default speed for waypoints (knots/hr) 
	  split                 (0/1) Split input into separate files 
	fugawi                Fugawi
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	g7towin               G7ToWin data files (.g7t)
	garmin301             Garmin 301 Custom position and heartrate
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	garmin_g1000          Garmin G1000 datalog input filter file
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	glogbook              Garmin Logbook XML
	gdb                   Garmin MapSource - gdb
	  cat                   Default category on output (1..16) 
	  bitscategory          Bitmap of categories 
	  ver                   Version of gdb file to generate (1..3) 
	  via                   (0/1) Drop route points that do not have an equivalent w 
	  dropwpt               (0/1) Don't create waypoints for non-user points 
	  roadbook              (0/1) Include major turn points (with description) from  
	garmin_txt            Garmin MapSource - txt (tab delimited)
	  date                  Read/Write date format (i.e. yyyy/mm/dd) 
	  datum                 GPS datum (def. WGS 84) 
	  dist                  Distance unit [m=metric, s=statute] 
	  grid                  Write position using this grid. 
	  prec                  Precision of coordinates 
	  temp                  Temperature unit [c=Celsius, f=Fahrenheit] 
	  time                  Read/Write time format (i.e. HH:mm:ss xx) 
	  utc                   Write timestamps with offset x to UTC time 
	pcx                   Garmin PCX5
	  deficon               Default icon name 
	  cartoexploreur        (0/1) Write tracks compatible with Carto Exploreur 
	garmin_poi            Garmin POI database
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	garmin_gpi            Garmin Points of Interest (.gpi)
	  alerts                (0/1) Enable alerts on speed or proximity distance 
	  bitmap                Use specified bitmap on output 
	  category              Default category on output 
	  hide                  (0/1) Don't show gpi bitmap on device 
	  descr                 (0/1) Write description to address field 
	  notes                 (0/1) Write notes to address field 
	  position              (0/1) Write position to address field 
	  proximity             Default proximity 
	  sleep                 After output job done sleep n second(s) 
	  speed                 Default speed 
	  unique                (0/1) Create unique waypoint names (default = yes) 
	  units                 Units used for names with @speed ('s'tatute or 'm' 
	  writecodec            codec to use for writing strings 
	  languagecode          language code to use for reading dual language fil 
	garmin                Garmin serial/USB protocol
	  snlen                 Length of generated shortnames 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  deficon               Default icon name 
	  get_posn              (0/1) Return current position as a waypoint 
	  power_off             (0/1) Command unit to power itself down 
	  erase_t               (0/1) Erase existing courses when writing new ones 
	  resettime             (0/1) Sync GPS time to computer time 
	  category              Category number to use for written waypoints 
	  bitscategory          Bitmap of categories 
	  baud                  Speed in bits per second of serial port (baud=9600 
	gtrnctr               Garmin Training Center (.tcx/.crs/.hst/.xml)
	  course                (0/1) Write course rather than history, default yes 
	  sport                 Sport: Biking (deflt), Running, MultiSport, Other 
	geo                   Geocaching.com .loc
	  deficon               Default icon name 
	  nuke_placer           (0/1) Omit Placer name 
	ggv_ovl               Geogrid-Viewer ascii overlay file (.ovl)
	ggv_bin               Geogrid-Viewer binary overlay file (.ovl)
	ggv_log               Geogrid-Viewer tracklogs (.log)
	geojson               GeoJson
	  compact               (0/1) Compact Output. Default is off. 
	geonet                GEOnet Names Server (GNS)
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	dg-100                GlobalSat DG-100/BT-335 Download
	  erase                 (0/1) Erase device data after download 
	  erase_only            (0/1) Only erase device data, do not download anything 
	dg-200                GlobalSat DG-200 Download
	  erase                 (0/1) Erase device data after download 
	  erase_only            (0/1) Only erase device data, do not download anything 
	globalsat             GlobalSat GH625XT GPS training watch
	  showlist              (0/1) list tracks 
	  track                 get track 
	  dump-file             Dump raw data to this file 
	  input-is-dump-file    (0/1) Dump raw data to this file 
	  timezone              Time zone ID 
	googledir             Google Directions XML
	kml                   Google Earth (Keyhole) Markup Language
	  deficon               Default icon name 
	  lines                 (0/1) Export linestrings for tracks and routes 
	  points                (0/1) Export placemarks for tracks and routes 
	  line_width            Width of lines, in pixels 
	  line_color            Line color, specified in hex AABBGGRR 
	  floating              (0/1) Altitudes are absolute and not clamped to ground 
	  extrude               (0/1) Draw extrusion line from trackpoint to ground 
	  track                 (0/1) Write KML track (default = 0) 
	  trackdata             (0/1) Include extended data for trackpoints (default = 1 
	  trackdirection        (0/1) Indicate direction of travel in track icons (defau 
	  units                 Units used when writing comments ('s'tatute, 'm'et 
	  labels                (0/1) Display labels on track and routepoints  (default  
	  max_position_point    Retain at most this number of position points  (0  
	  rotate_colors         Rotate colors for tracks and routes (default autom 
	  prec                  Precision of coordinates, number of decimals 
	gnav_trl              Google Navigator Tracklines (.trl)
	gopal                 GoPal GPS track log (.trk)
	  date                  Complete date-free tracks with given date (YYYYMMD 
	  maxspeed              The maximum speed (km/h) traveling from waypoint t 
	  minspeed              The minimum speed (km/h) traveling from waypoint t 
	  clean                 (0/1) Cleanup common errors in trackdata 
	land_air_sea          GPS Tracking Key Pro text
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	gtm                   GPS TrackMaker
	arc                   GPSBabel arc filter file
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	gpsdrive              GpsDrive Format
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	gpsdrivetrack         GpsDrive Format for Tracks
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	gpsman                GPSman
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	gpsutil               gpsutil
	gpx                   GPX XML
	  snlen                 Length of generated shortnames 
	  suppresswhite         (0/1) No whitespace in generated shortnames 
	  logpoint              (0/1) Create waypoints from geocache log entries 
	  urlbase               Base URL for link tag in output 
	  gpxver                Target GPX version for output 
	  humminbirdextensio    (0/1) Add info (depth) as Humminbird extension 
	  garminextensions      (0/1) Add info (depth) as Garmin extension 
	  elevprec              Precision of elevations, number of decimals 
	hiketech              HikeTech
	holux                 Holux (gm-100) .wpo Format
	m241-bin              Holux M-241 (MTK based) Binary File Format
	  csv                   MTK compatible CSV output file 
	m241                  Holux M-241 (MTK based) download
	  erase                 (0/1) Erase device data after download 
	  erase_only            (0/1) Only erase device data, do not download anything 
	  log_enable            (0/1) Enable logging after download 
	  csv                   MTK compatible CSV output file 
	  block_size_kb         Size of blocks in KB to request from device 
	vpl                   Honda/Acura Navigation System VP Log File Format
	html                  HTML Output
	  stylesheet            Path to HTML style sheet 
	  encrypt               (0/1) Encrypt hints using ROT13 
	  logs                  (0/1) Include groundspeak logs if present 
	  degformat             Degrees output as 'ddd', 'dmm'(default) or 'dms' 
	  altunits              Units for altitude (f)eet or (m)etres 
	humminbird_ht         Humminbird tracks (.ht)
	humminbird            Humminbird waypoints and routes (.hwr)
	ignrando              IGN Rando track files
	  index                 Index of track to write (if more than one in sourc 
	igoprimo_poi          iGo Primo points of interest (.upoi)
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	igo2008_poi           iGO2008 points of interest (.upoi)
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	igo8                  IGO8 .trk
	  tracknum              Track identification number 
	  title                 Track title 
	  description           Track description 
	jtr                   Jelbert GeoTagger data file
	jogmap                Jogmap.de XML format
	kompass_tk            Kompass (DAV) Track (.tk)
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	kompass_wp            Kompass (DAV) Waypoints (.wp)
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	lowranceusr           Lowrance USR
	  ignoreicons           (0/1) (USR input) Ignore event marker icons on read 
	  writeasicons          (0/1) (USR output) Treat waypoints as icons on write 
	  merge                 (0/1) (USR output) Merge into one segmented trail 
	  break                 (0/1) (USR input) Break segments into separate trails 
	  wversion              (USR output) Write version 
	  title                 (USR output) Output file title string 
	  serialnum             (USR output) Device serial number 
	  description           (USR output) Output file content description 
	maggeo                Magellan Explorist Geocaching
	mapsend               Magellan Mapsend
	  trkver                MapSend version TRK file to generate (3,4) 
	magellanx             Magellan SD files (as for eXplorist)
	  deficon               Default icon name 
	  maxcmts               Max number of comments to write (maxcmts=200) 
	magellan              Magellan SD files (as for Meridian)
	  deficon               Default icon name 
	  maxcmts               Max number of comments to write (maxcmts=200) 
	magellan              Magellan serial protocol
	  deficon               Default icon name 
	  maxcmts               Max number of comments to write (maxcmts=200) 
	  baud                  Numeric value of bitrate (baud=4800) 
	  noack                 (0/1) Suppress use of handshaking in name of speed 
	  nukewpt               (0/1) Delete all waypoints 
	ik3d                  MagicMaps IK3D project file (.ikt)
	mainnav               Mainnav
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	tef                   Map&Guide 'TourExchangeFormat' XML
	  routevia              (0/1) Include only via stations in route 
	mapasia_tr7           MapAsia track file (.tr7)
	mapbar                Mapbar (China) navigation track for Sonim Xp3300
	mapfactor             Mapfactor Navigator
	mapconverter          Mapopolis.com Mapconverter CSV
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	mxf                   MapTech Exchange Format
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	mtk_locus             MediaTek Locus
	  baudrate              Speed in bits per second of serial port (autodetec 
	  download              (0/1) Download logged fixes 
	  erase                 (0/1) Erase device data after download 
	  status                (0/1) Show device status 
	  enable                (0/1) Enable logging after download 
	mmo                   Memory-Map Navigator overlay files (.mmo)
	  locked                (0/1) Write items 'locked' [default no] 
	  visible               (0/1) Write items 'visible' [default yes] 
	  ver                   Write files with internal version [n] 
	s_and_t               Microsoft Streets and Trips 2002-2007
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	miniHomer             MiniHomer, a skyTraq Venus 6 based logger (downloa
	  baud                  Baud rate used for download 
	  dump-file             Dump raw data to this file 
	  erase                 (0/1) Erase device data after download 
	  first-sector          First sector to be read from the device 
	  initbaud              Baud rate used to init device (0=autodetect) 
	  last-sector           Last sector to be read from the device (-1: smart  
	  no-output             (0/1) Disable output (useful with erase) 
	  read-at-once          Number of sectors to read at once (0=use single se 
	  Home                  POI for Home Symbol as lat:lng[:alt] 
	  Car                   POI for Car Symbol as lat:lng[:alt] 
	  Boat                  POI for Boat Symbol as lat:lng[:alt] 
	  Heart                 POI for Heart Symbol as lat:lng[:alt] 
	  Bar                   POI for Bar Symbol as lat:lng[:alt] 
	  gps-utc-offset        Seconds that GPS time tracks UTC (0: best guess) 
	  gps-week-rollover     GPS week rollover period we're in (-1: best guess) 
	garmin_xt             Mobile Garmin XT Track files
	  ftype                 Garmin Mobile XT ([ATRK]/STRK) (required)
	  trk_header            Track name processing option ([0]-nrm/1-ign) 
	motoactv              Motoactiv CSV
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	bcr                   Motorrad Routenplaner (Map&Guide) .bcr files
	  index                 Index of route to write (if more than one in sourc 
	  name                  New name for the route 
	  radius                Radius of our big earth (default 6371000 meters) 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	mtk-bin               MTK Logger (iBlue 747,...) Binary File Format
	  csv                   MTK compatible CSV output file 
	mtk                   MTK Logger (iBlue 747,Qstarz BT-1000,...) download
	  erase                 (0/1) Erase device data after download 
	  erase_only            (0/1) Only erase device data, do not download anything 
	  log_enable            (0/1) Enable logging after download 
	  csv                   MTK compatible CSV output file 
	  block_size_kb         Size of blocks in KB to request from device 
	mynav                 MyNav TRC format
	tpg                   National Geographic Topo .tpg (waypoints)
	  datum                 Datum (default=NAD27) 
	tpo2                  National Geographic Topo 2.x .tpo
	tpo3                  National Geographic Topo 3.x/4.x .tpo
	navicache             Navicache.com XML
	  noretired             (0/1) Suppress retired geocaches 
	nmn4                  Navigon Mobile Navigator .rte files
	  index                 Index of route to write (if more than one in sourc 
	navigonwpt            Navigon Waypoints
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	navilink              NaviGPS GT-11/BGT-11 Download
	  nuketrk               (0/1) Delete all track points 
	  nukerte               (0/1) Delete all routes 
	  nukewpt               (0/1) Delete all waypoints 
	  nukedlg               (0/1) Clear the datalog 
	  datalog               (0/1) Read from datalogger buffer 
	  power_off             (0/1) Command unit to power itself down 
	sbp                   NaviGPS GT-31/BGT-31 datalogger (.sbp)
	sbn                   NaviGPS GT-31/BGT-31 SiRF binary logfile (.sbn)
	naviguide             Naviguide binary route file (.twl)
	  output                'wp' - Create waypoint file , 'rte' - Create route 
	  reorder               'n' - Keep the existing wp name, 'y' - rename wayp 
	navitel_trk           Navitel binary track (.bin)
	dna                   Navitrak DNA marker format
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	netstumbler           NetStumbler Summary File (text)
	  nseicon               Non-stealth encrypted icon name 
	  nsneicon              Non-stealth non-encrypted icon name 
	  seicon                Stealth encrypted icon name 
	  sneicon               Stealth non-encrypted icon name 
	  snmac                 (0/1) Shortname is MAC address 
	nima                  NIMA/GNIS Geographic Names File
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	nmea                  NMEA 0183 sentences
	  snlen                 Max length of waypoint name to write 
	  gprmc                 (0/1) Read/write GPRMC sentences 
	  gpgga                 (0/1) Read/write GPGGA sentences 
	  gpvtg                 (0/1) Read/write GPVTG sentences 
	  gpgsa                 (0/1) Read/write GPGSA sentences 
	  date                  Complete date-free tracks with given date (YYYYMMD 
	  get_posn              (0/1) Return current position as a waypoint 
	  pause                 Decimal seconds to pause between groups of strings 
	  append_positioning    (0/1) Append realtime positioning data to the output fil 
	  baud                  Speed in bits per second of serial port (baud=4800 
	  gisteq                (0/1) Write tracks for Gisteq Phototracker 
	  ignore_fix            (0/1) Accept position fixes in gpgga marked invalid 
	lmx                   Nokia Landmark Exchange
	  binary                (0/1) Compact binary representation 
	osm                   OpenStreetMap data files
	  tag                   Write additional way tag key/value pairs 
	  tagnd                 Write additional node tag key/value pairs 
	  created_by            Use this value as custom created_by value 
	ozi                   OziExplorer
	  pack                  (0/1) Write all tracks into one file 
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  wptfgcolor            Waypoint foreground color 
	  wptbgcolor            Waypoint background color 
	  proximity             Proximity distance 
	  altunit               Unit used in altitude values 
	  proxunit              Unit used in proximity values 
	  codec                 codec to use for reading and writing strings (defa 
	pocketfms_bc          PocketFMS breadcrumbs
	pocketfms_fp          PocketFMS flightplan (.xml)
	pocketfms_wp          PocketFMS waypoints (.txt)
	qstarz_bl-1000        Qstarz BL-1000
	raymarine             Raymarine Waypoint File (.rwf)
	  location              Default location 
	ricoh                 Ricoh GPS Log File
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	cup                   See You flight analysis data
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	skyforce              Skymap / KMD150 ascii files
	skytraq               SkyTraq Venus based loggers (download)
	  erase                 (0/1) Erase device data after download 
	  targetlocation        Set location finder target location as lat,lng 
	  configlog             Configure logging parameter as tmin:tmax:dmin:dmax 
	  baud                  Baud rate used for download 
	  initbaud              Baud rate used to init device (0=autodetect) 
	  read-at-once          Number of sectors to read at once (0=use single se 
	  first-sector          First sector to be read from the device 
	  last-sector           Last sector to be read from the device (-1: smart  
	  dump-file             Dump raw data to this file 
	  no-output             (0/1) Disable output (useful with erase) 
	  gps-utc-offset        Seconds that GPS time tracks UTC (0: best guess) 
	  gps-week-rollover     GPS week rollover period we're in (-1: best guess) 
	skytraq-bin           SkyTraq Venus based loggers Binary File Format
	  first-sector          First sector to be read from the file 
	  last-sector           Last sector to be read from the file (-1: read til 
	  gps-utc-offset        Seconds that GPS time tracks UTC (0: best guess) 
	  gps-week-rollover     GPS week rollover period we're in (-1: best guess) 
	subrip                SubRip subtitles for video mapping (.srt)
	  video_time            Video position for which exact GPS time is known ( 
	  gps_time              GPS time at position video_time (hhmmss[.sss], def 
	  gps_date              GPS date at position video_time (yyyymmdd, default 
	  format                Format for subtitles 
	stmsdf                Suunto Trek Manager (STM) .sdf files
	  index                 Index of route (if more than one in source) 
	stmwpp                Suunto Trek Manager (STM) WaypointPlus files
	  index                 Index of route/track to write (if more than one in 
	xol                   Swiss Map 25/50/100 (.xol)
	openoffice            Tab delimited fields useful for OpenOffice
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	teletype              Teletype [ Get Jonathon Johnson to describe
	text                  Textual Output
	  nosep                 (0/1) Suppress separator lines between waypoints 
	  encrypt               (0/1) Encrypt hints using ROT13 
	  logs                  (0/1) Include groundspeak logs if present 
	  degformat             Degrees output as 'ddd', 'dmm'(default) or 'dms' 
	  altunits              Units for altitude (f)eet or (m)etres 
	  splitoutput           (0/1) Write each waypoint in a separate file 
	tomtom_itn            TomTom Itineraries (.itn)
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	tomtom_itn_places     TomTom Places Itineraries (.itn)
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	tomtom_asc            TomTom POI file (.asc)
	  snlen                 Max synthesized shortname length 
	  snwhite               (0/1) Allow whitespace synth. shortnames 
	  snupper               (0/1) UPPERCASE synth. shortnames 
	  snunique              (0/1) Make synth. shortnames unique 
	  urlbase               Basename prepended to URL on output 
	  prefer_shortnames     (0/1) Use shortname instead of description 
	  datum                 GPS datum (def. WGS 84) 
	tomtom                TomTom POI file (.ov2)
	tmpro                 TopoMapPro Places File
	dmtlog                TrackLogs digital mapping (.trl)
	  index                 Index of track (if more than one in source) 
	tiger                 U.S. Census Bureau Tiger Mapping Service
	  nolabels              (0/1) Suppress labels on generated pins 
	  genurl                Generate file with lat/lon for centering map 
	  margin                Margin for map.  Degrees or percentage 
	  snlen                 Max shortname length when used with -s 
	  oldthresh             Days after which points are considered old 
	  oldmarker             Marker type for old points 
	  newmarker             Marker type for new points 
	  suppresswhite         (0/1) Suppress whitespace in generated shortnames 
	  unfoundmarker         Marker type for unfound points 
	  xpixels               Width in pixels of map 
	  ypixels               Height in pixels of map 
	  iconismarker          (0/1) The icon description is already the marker 
	unicsv                Universal csv with field structure in first line
	  datum                 GPS datum (def. WGS 84) 
	  grid                  Write position using this grid. 
	  utc                   Write timestamps with offset x to UTC time 
	  format                (0/1) Write name(s) of format(s) from input session(s) 
	  filename              (0/1) Write filename(s) from input session(s) 
	  fields                Name and order of input fields, separated by '+' 
	  codec                 codec to use for reading and writing strings (defa 
	vcard                 Vcard Output (for iPod)
	  encrypt               (0/1) Encrypt hints using ROT13 
	vidaone               VidaOne GPS for Pocket PC (.gpb)
	  ver                   Version of VidaOne file to read or write (1 or 2) 
	vitosmt               Vito Navigator II tracks
	vitovtt               Vito SmartMap tracks (.vtt)
	wfff                  WiFiFoFum 2.0 for PocketPC XML
	  aicicon               Infrastructure closed icon name 
	  aioicon               Infrastructure open icon name 
	  ahcicon               Ad-hoc closed icon name 
	  ahoicon               Ad-hoc open icon name 
	  snmac                 (0/1) Shortname is MAC address 
	wintec_tes            Wintec TES file
	wbt-bin               Wintec WBT-100/200 Binary File Format
	wbt                   Wintec WBT-100/200 GPS Download
	  erase                 (0/1) Erase device data after download 
	wbt-tk1               Wintec WBT-201/G-Rays 2 Binary File Format
	itracku               XAiOX iTrackU Logger
	  backup                Appends the input to a backup file 
	  new                   Only waypoints that are not the backup file 
	itracku-bin           XAiOX iTrackU Logger Binary File Format
	  backup                Appends the input to a backup file 
	  new                   Only waypoints that are not the backup file 
	yahoo                 Yahoo Geocode API data
	  addrsep               String to separate concatenated address fields (de 

Supported data filters:
	arc                   Include Only Points Within Distance of Arc        
	  file                  File containing vertices of arc 
	  rte                   Route(s) are vertices of arc 
	  trk                   Track(s) are vertices of arc 
	  distance              Maximum distance from arc (required)
	  exclude               Exclude points close to the arc 
	  points                Use distance from vertices not lines 
	  project               Move waypoints to its projection on lines or verti 
	bend                  Add points before and after bends in routes       
	  distance              Distance to the bend in meters where the new point 
	  minangle              Minimum bend angle in degrees 
	discard               Remove unreliable points with high hdop or vdop   
	  hdop                  Suppress points with higher hdop 
	  vdop                  Suppress points with higher vdop 
	  hdopandvdop           Link hdop and vdop suppression with AND 
	  sat                   Minimum sats to keep points 
	  fixnone               Suppress points without fix 
	  fixunknown            Suppress points with unknown fix 
	  elemin                Suppress points below given elevation in meters 
	  elemax                Suppress points above given elevation in meters 
	  matchname             Suppress points where name matches given name 
	  matchdesc             Suppress points where description matches given na 
	  matchcmt              Suppress points where comment matches given name 
	  matchicon             Suppress points where type matches given name 
	duplicate             Remove Duplicates                                 
	  shortname             Suppress duplicate waypoints based on name 
	  location              Suppress duplicate waypoint based on coords 
	  all                   Suppress all instances of duplicates 
	  correct               Use coords from duplicate points 
	interpolate           Interpolate between trackpoints                   
	  time                  Time interval in seconds 
	  distance              Distance interval in miles or kilometers 
	  route                 Interpolate routes instead 
	nuketypes             Remove all waypoints, tracks, or routes           
	  waypoints             Remove all waypoints from data stream 
	  tracks                Remove all tracks from data stream 
	  routes                Remove all routes from data stream 
	polygon               Include Only Points Inside Polygon                
	  file                  File containing vertices of polygon (required)
	  exclude               Exclude points inside the polygon 
	position              Remove Points Within Distance                     
	  distance              Maximum positional distance (required)
	  all                   Suppress all points close to other points 
	  time                  Maximum time in seconds between two points (required)
	radius                Include Only Points Within Radius                 
	  lat                   Latitude for center point (D.DDDDD) (required)
	  lon                   Longitude for center point (D.DDDDD) (required)
	  distance              Maximum distance from center (required)
	  exclude               Exclude points close to center 
	  nosort                Inhibit sort by distance to center 
	  maxcount              Output no more than this number of points 
	  asroute               Put resulting waypoints in route of this name 
	simplify              Simplify routes                                   
	  count                 Maximum number of points in route 
	  error                 Maximum error 
	  crosstrack            Use cross-track error (default) 
	  length                Use arclength error 
	  relative              Use relative error 
	sort                  Rearrange waypoints, routes and/or tracks by resor
	  description           Sort waypoints by description 
	  gcid                  Sort waypoints by numeric geocache ID 
	  shortname             Sort waypoints by short name 
	  time                  Sort waypoints by time 
	  rtedesc               Sort routes by description 
	  rtename               Sort routes by name 
	  rtenum                Sort routes by number 
	  trkdesc               Sort tracks by description 
	  trkname               Sort tracks by name 
	  trknum                Sort tracks by number 
	stack                 Save and restore waypoint lists                   
	  push                  Push waypoint list onto stack 
	  pop                   Pop waypoint list from stack 
	  swap                  Swap waypoint list with <depth> item on stack 
	  copy                  (push) Copy waypoint list 
	  append                (pop) Append list 
	  discard               (pop) Discard top of stack 
	  replace               (pop) Replace list (default) 
	  depth                 (swap) Item to use (default=1) 
	reverse               Reverse stops within routes                       
	track                 Manipulate track lists                            
	  move                  Correct trackpoint timestamps by a delta 
	  pack                  Pack all tracks into one 
	  split                 Split by date or time interval (see README) 
	  sdistance             Split by distance 
	  merge                 Merge multiple tracks for the same way 
	  name                  Use only track(s) where title matches given name 
	  start                 Use only track points after this timestamp 
	  stop                  Use only track points before this timestamp 
	  title                 Basic title for new track(s) 
	  fix                   Synthesize GPS fixes (PPS, DGPS, 3D, 2D, NONE) 
	  course                Synthesize course 
	  speed                 Synthesize speed 
	  seg2trk               Split track at segment boundaries into multiple tr 
	  trk2seg               Merge tracks inserting segment separators at bound 
	  segment               segment tracks with abnormally long gaps 
	  faketime              Add specified timestamp to each trackpoint 
	  discard               Discard track points without timestamps during mer 
	  minimum_points        Discard tracks with fewer than these points 
	transform             Transform waypoints into a route, tracks into rout
	  wpt                   Transform track(s) or route(s) into waypoint(s) [R 
	  rte                   Transform waypoint(s) or track(s) into route(s) [W 
	  trk                   Transform waypoint(s) or route(s) into tracks(s) [ 
	  rptdigits             Number of digits in generated names 
	  rptname               Use source name for route point names 
	  del                   Delete source data after transformation 
	height                Manipulate altitudes                              
	  add                   Adds a constant value to every altitude (meter, ap 
	  wgs84tomsl            Converts WGS84 ellipsoidal height to orthometric h 
	swap                  Swap latitude and longitude of all loaded points  
	validate              Validate internal data structures                 
	  checkempty            Check for empty input 
	  debug                 Output debug messages instead of possibly issuing  
