Export position data as gpx

Is there a way to export boat position data in a gpx format so I can import it as a track in another app?

5 Replies

there's naivegpxlogger plugin to log data in gpx format, haven't used it mysef or you can run InfluxDb and signalk-to-influxdb allows you to retrieve position data in gpx format https://github.com/tkurki/signalk-to-influxdb2 (sorry, no UI, you need to tweak the url yourself)

Roger•3mo ago

I can get the data from that plugin in json format, but it's just returning an empty track in gpx format.

<?xml version="1.0" encoding="UTF-8" ?>
 <gpx xmlns="http://www.topografix.com/GPX/1/1" version="1.1" creator="signalk-to-influxdb2">
  <metadata><author>vessels.urn:mrn:imo:mmsi:235081523</author></metadata>
  <trk>
  </trk>
 </gpx>

<?xml version="1.0" encoding="UTF-8" ?>
 <gpx xmlns="http://www.topografix.com/GPX/1/1" version="1.1" creator="signalk-to-influxdb2">
  <metadata><author>vessels.urn:mrn:imo:mmsi:235081523</author></metadata>
  <trk>
  </trk>
 </gpx>

Teppo Kurki•3mo ago

hmm, i see that also, added https://github.com/tkurki/signalk-to-influxdb2/issues/60

Roger•3mo ago

I just got back from a 48 hour non-stop sail and one of the crew wanted a copy of the track. I managed to grab it from postgsail so all good here.

Teppo Kurki•3mo ago

should be fixed in signalk-to-influxdb@1.7.4

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Export position data as gpx