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Make an HTML Map (Google/Leaflet) from a GPS file

Other forms:  Google Earth KML/KMZ,  JPEG/PNG/SVG,  Quantitative data,  GPX/text,  Profiles

This form will automatically draw your GPS data (or KML/KMZ file, or plain text data in CSV or tab-delimited format) overlaid upon a variety of background maps and imagery, using either the Google Maps API or Leaflet, an open-source mapping library.

Please note that creating a map with a very large number of waypoints (or very long tracklogs, especially if speed or altitude colorization is enabled) can cause your Web browser to grind to a halt. If you have thousands of markers, Google Earth might be a better choice.

If you don't have GPS data and want to interactively draw on a map, use GPS Visualizer's "sandbox" to create your own GPX or KML file.

General map parameters    show advanced map options [+]
Format: LeafletGoogle Maps   Width: pixels    Height:  pixels
Your project's Google API key: [clear]
Full screen mode:	YesNo     Title:
Initial map type:	Google street mapGoogle aerial/satellite imageryGoogle hybrid (streets+satellite)Google terrain (physical map)OpenStreetMapOpenStreetMap + reliefOpenStreetMap (ThunderForest)OpenCycleMap (ThunderForest)OpenTopoMapArcGIS street mapArcGIS aerial imageryArcGIS hybrid (aerial+streets)ArcGIS topo/reliefUS: aerial imagery (NAIP+)US: USGS topo maps (ArcGIS)US: counties + OSMUS: The National AtlasUS: OpenStreetMap + reliefCanada: Toporama (NRCan)Canada: Toporama, no names[OTHER]   Opacity:0%10%20%30%40%50%60%70%80%90%100%
	Custom background map:
Time offset:	hrs      Units: MetricU.S.Nautical (in legend, etc.)
Add DEM elevation data: Nobest available sourceUSGS NED1 (30m res., North America)USGS NED2 (60m res., Alaska only)ODP1 (30m res., northern/western Europe)NASA SRTM1 (30m res., worldwide)NASA SRTM3 (90m res., worldwide)ASTER (30m res., limited availability)
Allow elevation profiles:  YesNo      Allow export of map data: YesNo

Profile is visible: YesNo   Profile width: px   Filled: YesNo

Zoom control: AutoLargeSmallNone    Scale bar: YesNo    Utilities menu: YesNo

Map type control: AutoUtilities menuOn the mapMenu + mapNone    Opacity control: NoneOn the mapUtilities menuMap + menu

Restrict background map choices based on initial location: YesNo

Geolocation control: NoneOn the mapUtilities menuMap + menu (map must be on https server)

Initial zoom level:    Initial center point:

Center coords: YesNo   Mouse coords: YesNo   Ruler: YesIn menuNo

Address search box: YesNo    Street View: YesNo    3-D: YesNo

Legend/info box contents:  (Enter HTML code; use <br> for line breaks)

Custom HTML styles:  (CSS style directives or URL of a style sheet)

Custom JavaScript before the map loads:    Custom JavaScript after the map loads:

ThunderForest.com API key:

IGN.fr API key:

Track options    show advanced track options [+]

Track opacity:	0%10%20%30%40%50%60%70%80%90%100%    Line width:
Colorize by:	NoneTrack (recommended)Altitude/elevationSpeedDistanceTimeCourse/headingSlopeClimb ratePaceHeart rateCadenceV.M.G.SatellitesHDOPSNRNcustom field     Default color: RedOrangeYellowGreenCyanBlueVioletMagenta
	Custom colorization field:
	VMG target waypoint:

Colorize min.:	Colorize max.:
Lightness:	0%10%20%30%40%50%60%70%80%90%100%     Saturation: 0%10%20%30%40%50%60%70%80%90%100%
Spectrum direction:	updown  Hue 1: 0°30°45°60°90°120°135°150°180°210°225°240°270°300°315°330°  Hue 2: 0°30°45°60°90°120°135°150°180°210°225°240°270°300°315°330°
Custom spectrum file (URL):
Color of values beyond min. or max.: GrayMin./max. color continuesDo not draw
Colorization legend:	YesNo   Steps:    Color blocks: YesNo
Preserve track styles in input files (e.g., from KML or Garmin GPX):  YesNo

Track list:  Names and descriptionsNames onlyNo list    Tickmark interval:

Tickmark: defaultwedgearrow   Cumulative distance: YesNo    Zero mark: YesNo

Tickmark templates (fields in {braces}):

Trackpoint distance threshold:    Max. points per track:

Draw trackpoints as waypoints: NoYes, with no namesYes, named with time stampsYes, named with sequential point numbersYes, named with data from the "colorize" fieldYes, using a custom template

Name template:   Desc. template:

Remove all tracks: NoYes    Reverse tracks: NoYes

Connect segments: No, leave gapYes    Merge all tracks: NoYes

Segment break threshold for plain-text track data:  seconds

Re-order coterminous tracks: NoMerge all coterminous tracksMerge all coterminous tracks (allow reversal)Merge tracks if names matchMerge tracks if names match (allow reversal)Re-order onlyRe-order only (allow reversal)

Threshold (in meters) for re-ordering/merging tracks:

Outline behind/around tracks: Noblackwhite    Geodesic drawing: YesNo

Make tracks clickable: YesNo    Make tracks mouseover-able: YesNo

Default polygon opacity ("filled" tracks only): --0%10%20%30%40%50%60%70%80%90%100%

Moving average range for estimated fields (speed, slope, etc.): point(s)

GPX/CSV routepoints: Do not display routes or routepointsConvert to tracks onlyConvert to tracks, but include named pts. as waypointsConvert to tracks and include ALL as waypointsConvert only named points to waypointsConvert all points to waypoints

Show track statistics (distance, time, elevation): YesNo

Calculate elevation gain: YesNo    Elevation threshold:

Waypoint options    show advanced waypoint options [+]
Show waypoints:	AllNoneIn bounds of tracks onlyIn bounds of tracks, plus padding
Waypoint display padding: 0%5%10%20%30%40%50%60%70%80%90%100%
Default icon:	pingooglegoogleblankgoogleminicirclesquaretrianglediamondcrossstararrowairportcamerablankcircle (BIG)custom icon      Color: pinkredmaroonorangeyellowolivelimegreenaquatealbluenavyvioletpurplemagentawhitesilvergrayblacktanbrown
	Custom icon URL:
Waypoint labels:	Mouse-over "tooltips" onlyNames appear as permanent labelsPermanent labels, on normal points AND trackpoints
	Label color: pinkredmaroonorangeyellowolivelimegreenaquatealbluenavyvioletpurplemagentawhitesilvergraydark grayblacktanbrown   Background: pinkredmaroonorangeyellowolivelimegreenaquatealbluenavyvioletpurplemagentawhitesilvergraydark grayblacktanbrown

Opacity: 0%10%20%30%40%50%60%70%80%90%100%   Scale:    Shadows: YesNo   Vector: YesNo

Preserve waypoint colors and symbols (e.g., from KML or Garmin):  YesNo

Colorize waypoints using this field: None (don't colorize points)N / frequencyAltitude/elevationSpeedCourse/headingSlopeTimeSatellitesHDOPSNRHeart rateName (alphabetized)Description (alphabetized)Category (alphabetized)Symbol (alphabetized)custom field

Custom colorization field:

Synthesize name:  (field names in {curly} brackets)

Synthesize description:  (fields in {curly} brackets)

Synthesize label:  (fields in {curly} brackets)

Synthesize folders:  (fields in {curly} brackets)

Initial state of folders in marker list:  OpenCollapsed

Generate list of markers:

Nonamesnames, with dividersnames & descriptionsnames & descriptions, w/ dividers    Width: px

Interactively filter out-of-range points:  YesNo    Max. # visible:

Filter marker list:  YesNo    Sort list by distance from center: YesNo

Discard outliers: No, show all pointsdiscard if Z > 0.5discard if Z > 1discard if Z > 2discard if Z > 3discard if Z > 4discard if Z > 5

Show only points whose 'name' matches this pattern:

Garmin waypoint icons:  large, new (24x24)small, colorful (16x16)small, plain (16x16)Do not use Garmin icons

Add "driving directions" form to each point's info window:  YesNo

Geotag points with times but no positions:  NoYes, interpolate pointsYes, & include earlier pointsYes, & include later pointsYes, & include earlier+later Geotagging offset: hours (positionless points vs. GPS data)

Upload your GPS data files here:

(Total size cannot exceed 10 MB; .zip/.gz is supported)

File #1 File #2 File #3

File #4 File #5 File #6 File #7 File #8

Show additional file input boxes

Open in new window Save these settings • Load from saved

Or paste your data here:

Force plain text to be this type: defaulttrackpointsroute pointswaypoints

Or provide the URL of static data on the Web:

Or a URL that the map will load dynamically:

(Google Docs spreadsheets or GPX/KML/XML files only)

©2003-2019 Adam Schneider, .

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