gpxdata:

gpxdata:distance

[1] Sample GPX · pytrainer/pytrainer Wiki (2016-04-09 21:39:18 +09:00 版) https://github.com/pytrainer/pytrainer/wiki/Sample-GPX-

<trkpt lat="51.219983" lon="6.765224">
<ele>52.048584</ele>
<time>2009-06-19T10:13:04Z</time>
<extensions>
gpxdata:hr164</gpxdata:hr>
gpxdata:cadence99</gpxdata:cadence>
</extensions>
</trkpt>

[2] Sample GPX · pytrainer/pytrainer Wiki (2016-04-09 21:39:30 +09:00 版) https://github.com/pytrainer/pytrainer/wiki/Sample-GPX-

<extensions>
gpxdata:lap
gpxdata:index1</gpxdata:index>
gpxdata:startPoint lat="51.219983" lon="6.765224"/
gpxdata:endPoint lat="51.220137" lon="6.765098" /
gpxdata:startTime2009-06-19T10:13:04Z</gpxdata:startTime>
gpxdata:elapsedTime4.6700000</gpxdata:elapsedTime>
gpxdata:calories1</gpxdata:calories>
gpxdata:distance0.5881348</gpxdata:distance>
gpxdata:summary name="AverageHeartRateBpm" kind="avg"163</gpxdata:summary>
gpxdata:trigger kind="manual" /
gpxdata:intensityactive</gpxdata:intensity>
</gpxdata:lap>
gpxdata:lap
gpxdata:index2</gpxdata:index>
gpxdata:startPoint lat="51.219983" lon="6.765224"/
gpxdata:endPoint lat="51.220137" lon="6.765098" /
gpxdata:startTime2009-06-19T10:13:15Z</gpxdata:startTime>
gpxdata:elapsedTime4.6700000</gpxdata:elapsedTime>
gpxdata:calories1</gpxdata:calories>
gpxdata:distance0.5881348</gpxdata:distance>
gpxdata:summary name="AverageHeartRateBpm" kind="avg"163</gpxdata:summary>
gpxdata:trigger kind="manual" /
gpxdata:intensityactive</gpxdata:intensity>
</gpxdata:lap>
</extensions>
</gpx>

[3] Heart rate import from GPX file? (2016-04-09 22:03:44 +09:00 版) https://getsatisfaction.com/sportstracking/topics/heart_rate_import_from_gpx_file

<trkpt lat="60.241232" lon="24.810377">
<ele>249</ele>
<time>2014-01-10T15:52:06.370Z</time>
<extensions>
gpxdata:hr71</gpxdata:hr>
gpxdata:temp23.6000003814697</gpxdata:temp>
gpxdata:distance0</gpxdata:distance>
</extensions>
</trkpt>

[4] Leaflet.Elevation/test.gpx at master · MrMufflon/Leaflet.Elevation (2016-04-09 22:05:21 +09:00 版) https://github.com/MrMufflon/Leaflet.Elevation/blob/master/spec/test.gpx

<trkpt lat="-45.842444" lon="170.651160">
<ele>17</ele>
<time>2011-03-09T18:23:55Z</time>
<extensions>
gpxtpx:TrackPointExtension
gpxtpx:cad0</gpxtpx:cad>
</gpxtpx:TrackPointExtension>
gpxdata:distance0.000000</gpxdata:distance>
</extensions>
</trkpt>

[5] 質問させてください | windGPSrepo (2016-04-09 22:06:54 +09:00 版) http://9323.teacup.com/windgps/bbs/83

         <trkpt lat="35.788329" lon="139.697682">
            <ele>2</ele>
            <time>2013-06-16T05:37:36.060Z</time>
            <extensions>
               gpxdata:temp29.3999996185303</gpxdata:temp>
               gpxdata:distance0</gpxdata:distance>
            </extensions>
         </trkpt>

[6] pytrainer/Cluetrust_gpxdata10.xsd at master · pytrainer/pytrainer (2018-10-30 15:06:47 +09:00) https://github.com/pytrainer/pytrainer/blob/master/schemas/Cluetrust_gpxdata10.xsd