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Questions tagged [gpx]

GPX (the GPS Exchange Format) is a light-weight XML data format for the interchange of GPS data. Source: http://www.topografix.com/gpx.asp

GPX (the GPS Exchange Format) is a light-weight XML data format for the interchange of GPS data (waypoints, routes, and tracks) between applications and Web services on the Internet.

It was devised by Topographix.

Current Status

The GPX 1.1 schema was released on August 9, 2004.

Gpx example:

<?xml version="1.0" encoding="UTF-8"?>
<gpx version="1.1" creator="GeoWgs84 Harness">
  <metadata>
    <bounds minlat="-22.92166941" minlon="44.37930616" maxlat="-20.11240872" maxlon="45.58278193" />
  </metadata>
  <wpt lat="-22.85100527" lon="45.57800895">
    <name>Ox</name>
    <sym>Dot</sym>
  </wpt>
  <rte>
    <name>Spiral</name>
    <rtept lat="-22.85100527" lon="45.57800895">
      <name>Ox</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.85091497" lon="45.57800895">
      <name>A00</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.85083842" lon="45.57808352">
      <name>A01</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.85100527" lon="45.57800895">
      <name>Ox</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.85074986" lon="45.57828453">
      <name>A02</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.85072882" lon="45.57872908">
      <name>A03</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.85100527" lon="45.57800895">
      <name>Ox</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.85100526" lon="45.57956788">
      <name>A04</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.85211105" lon="45.58088949">
      <name>A05</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.85100527" lon="45.57800895">
      <name>Ox</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.85509172" lon="45.58241839">
      <name>A06</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.86168376" lon="45.58278193">
      <name>A07</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.85100527" lon="45.57800895">
      <name>Ox</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.87412204" lon="45.57800895">
      <name>A08</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.89371830" lon="45.55891257">
      <name>A09</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.85100527" lon="45.57800895">
      <name>Ox</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.91637356" lon="45.50742620">
      <name>A10</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.92166941" lon="45.39356015">
      <name>A11</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.85100527" lon="45.57800895">
      <name>Ox</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.85050504" lon="45.17892468">
      <name>A12</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.56621709" lon="44.84211913">
      <name>A13</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.85100527" lon="45.57800895">
      <name>Ox</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-21.80087521" lon="44.45769348">
      <name>A14</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-20.11240872" lon="44.37930616">
      <name>A15</name>
      <sym>Dot</sym>
    </rtept>
    <rtept lat="-22.85100527" lon="45.57800895">
      <name>Ox</name>
      <sym>Dot</sym>
    </rtept>
  </rte>
  <extensions />
</gpx>

Resources

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how to give path file to show the path in google maps?

I am creating a Android application to that stores location of device at fixed interval of time to a file. The locations make a path as the device goes from one location to other. But I want this path to be displayed in google maps. Currently I am…
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gpx parser for PHP

Possible Duplicate: GPX parsing patterns and “standards” Does anyone know of gpx parser for PHP ? I am developing on server and need to upload gpx files from client(webpage and ios app), process them and save in database. I spent much time on…
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1 answer

How to store/view GPS tracks from Android/iOS app on server

I am looking for a way to store GPS tracks without having to export them to GPX. The GPS tracks will only be used within an iOS/Android app. App: The app lets users record GPS tracks and sync these to a server. Users can add information and notes to…
Karl
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How to specify maxExclusive on struct?

I want to create a structure Degrees for a GPX library. In the XSD for GPX (GPX 1.1 Schema) degreesType is defined as minInclusive = 0 and maxExclusive = 360. The structure now shall have two public static fields MinValue = 0 and MaxValue =…
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1 answer

OpenLayers: two GeoJSON Layers, one transparent on both

I have a GPX Track (Startpoint == Endpoint) converted to GeoJSON. I now want to display this track on a map where only by the trac enclosed map shown. The rest should be white. So far I have the following: