GPS Exchange Format library/CLI in OCaml
1<?xml version="1.0" encoding="UTF-8"?>
2<gpx version="1.1" creator="eio-example" xmlns="http://www.topografix.com/GPX/1/1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd"><wpt lat="37.774900" lon="-122.419400"><name>San Francisco</name></wpt><wpt lat="37.784900" lon="-122.409400"><name>Near SF</name></wpt><rte><name>SF Route</name><rtept lat="37.774900" lon="-122.419400"/><rtept lat="37.784900" lon="-122.409400"/></rte><trk><name>SF Walk</name><trkseg><trkpt lat="37.774900" lon="-122.419400"/><trkpt lat="37.775900" lon="-122.418400"/><trkpt lat="37.776900" lon="-122.417400"/><trkpt lat="37.777900" lon="-122.416400"/></trkseg></trk></gpx>