Decoding Signal K not supported

torrmundi commented 4 months ago

No support for Signal K messages. whogoesthere-ikommsk

antipole2 commented 4 months ago

True.

I do not have SignalK so would need a collaborator to work with me on that. Might that be you?

antipole2 commented 4 months ago

@torrmundi please run the following script and let me have the output. It listens and reports on 10 SignalK messages. You can change that number if you think it necessary.

// Listen out for SignalK messages and display
count = 10; // number of messages to listen for
OCPNonMessageName(received, "OCPN_CORE_SIGNALK");

function received(message){
    signalK = JSON.parse(message);
    print(JSON.stringify(signalK, null, "\t"), "\n\n");     // pretty-print message
    if (--count > 0) OCPNonMessageName(received, "OCPN_CORE_SIGNALK");
    }

torrmundi commented 4 months ago

Yes, I can collaborate. I’m already working with Rick on the manuals. I just arrive in Marsh Harbor, so we’re off to do errands now. I’ll run the script tonight. FYI, OC 5.9 beta pretty much disallows bidirectional UDP or even two UDP ports with the same port number and opposite directions. TCP I+O is ok, I think. Dunno about SK, but I saw leamas’ post that plugins can’t do output unless they’re nmea0183. Did I read that correctly?

antipole2 commented 4 months ago

I saw leamas’ post that plugins can’t do output unless they’re nmea0183. Did I read that correctly?

Seen here for attempts to write SignalK from the JavaScript plugin.

torrmundi commented 4 months ago

Here's a log of 100 messages, plus one that I got upon iKommunicate startup. Note: src 037 seems to be sending some bad speed values, or iKommunicate is not ignoring invalid values properly.

the devices is an Airmar 220WX Weatherstation, an ultrasonic wind measuring device with GPS.
no such data shows up on the B&G Zeus 2 chartplotter.
Actisense NGT-1 shows alternating reports of reasonable values, like 5m/s wind speed, and "Data not available". The latter might be the source of wildly wrong wind speeds.

{ "timestamp": "2010-04-03T03:54:13.272Z", "name": "iKommunicate", "version": "2018060100", "self": "urn:mrn:imo:mmsi:367623010", "roles": [ "master", "main" ] } //... break ....

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.512Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.631902 }, { "path": "navigation.magneticVariation", "value": -0.1204 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129026, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.513Z", "values": [ { "path": "navigation.courseOverGroundTrue", "value": 5.134704 }, { "path": "navigation.speedOverGround", "value": 0.1 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.514Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.221968 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.515Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.647502 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.546Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129025, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.562Z", "values": [ { "path": "navigation.position", "value": { "latitude": 26.547499, "longitude": -77.056015 } } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.564Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.216837 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.565Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.647102 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.597Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.609Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.25021 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.610Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.631902 }, { "path": "navigation.magneticVariation", "value": -0.1204 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.613Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.20479 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.614Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.646702 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.646Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129025, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.661Z", "values": [ { "path": "navigation.position", "value": { "latitude": 26.547499, "longitude": -77.056015 } } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.663Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.201405 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.664Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.646402 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.696Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 130306, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.708Z", "values": [ { "path": "environment.wind.speedTrue", "value": 655.349976 }, { "path": "environment.wind.angleTrueGround", "value": 6.553506 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127258, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.711Z", "values": [ { "path": "navigation.magneticVariation", "value": -0.1204 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.712Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.259146 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.713Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.196638 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.714Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.646002 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 129026, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.717Z", "values": [ { "path": "navigation.courseOverGroundTrue", "value": 6.553506 }, { "path": "navigation.speedOverGround", "value": 655.349976 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 130311, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.718Z", "values": [ { "path": "environment.outside.temperature", "value": 299.75 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 130312, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.721Z", "values": [ { "path": "environment.outside.temperature", "value": 299.75 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.722Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.630102 }, { "path": "navigation.magneticVariation", "value": -0.1204 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "036", "label": "N2000-01", "pgn": 130311, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.731Z", "values": [ { "path": "environment.water.temperature", "value": 304.079987 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.746Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 127258, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.762Z", "values": [ { "path": "navigation.magneticVariation", "value": -0.1604 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "017", "label": "N2000-01", "pgn": 127258, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.764Z", "values": [ { "path": "navigation.magneticVariation", "value": -0.1604 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.766Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.244447 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.768Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.645702 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "011", "label": "N2000-01", "pgn": 128267, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.770Z", "values": [ { "path": "environment.depth.belowKeel", "value": 0.909 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "035", "label": "N2000-01", "pgn": 128267, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.772Z", "values": [ { "path": "environment.depth.belowKeel", "value": 1.039 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129029, "type": "NMEA2000" }, "timestamp": "2024-05-29T00:58:25Z", "values": [ { "path": "navigation.position", "value": { "latitude": 26.547499, "longitude": -77.056007 } } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.796Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.808Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.258587 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.810Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.628402 }, { "path": "navigation.magneticVariation", "value": -0.1204 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.813Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.217169 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.814Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.645302 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129025, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.841Z", "values": [ { "path": "navigation.position", "value": { "latitude": 26.547499, "longitude": -77.056015 } } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129026, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.843Z", "values": [ { "path": "navigation.courseOverGroundTrue", "value": 4.895604 }, { "path": "navigation.speedOverGround", "value": 0.15 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.847Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.863Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.22291 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.864Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.644902 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.896Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.909Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.293773 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 129026, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.910Z", "values": [ { "path": "navigation.courseOverGroundTrue", "value": 6.553506 }, { "path": "navigation.speedOverGround", "value": 655.349976 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.912Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.630102 }, { "path": "navigation.magneticVariation", "value": -0.1204 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129025, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.913Z", "values": [ { "path": "navigation.position", "value": { "latitude": 26.547499, "longitude": -77.056015 } } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "011", "label": "N2000-01", "pgn": 130311, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.913Z", "values": [ { "path": "environment.water.temperature", "value": 286.910004 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.915Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.231719 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.916Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.644502 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.946Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0252 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 130306, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.958Z", "values": [ { "path": "environment.wind.speedApparent", "value": 4.68 }, { "path": "environment.wind.angleApparent", "value": 0.1256 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.963Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.219429 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.964Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.644102 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.996Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0252 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.009Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.25747 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.010Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.630102 }, { "path": "navigation.magneticVariation", "value": -0.1204 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129025, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.012Z", "values": [ { "path": "navigation.position", "value": { "latitude": 26.547499, "longitude": -77.056015 } } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.013Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.207826 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.014Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.643702 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.046Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "036", "label": "N2000-01", "pgn": 128267, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.058Z", "values": [ { "path": "environment.depth.belowKeel", "value": 0.99 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "036", "label": "N2000-01", "pgn": 128259, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.060Z", "values": [ { "path": "navigation.speedThroughWater", "value": 0 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129026, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.061Z", "values": [ { "path": "navigation.courseOverGroundTrue", "value": 0 }, { "path": "navigation.speedOverGround", "value": 0.1 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.063Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.203572 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.064Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.643402 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "036", "label": "N2000-01", "pgn": 128275, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.082Z", "values": [ { "path": "navigation.logTrip", "value": 4458431 }, { "path": "navigation.log", "value": 4458431 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.095Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0252 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.108Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.264731 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 129026, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.109Z", "values": [ { "path": "navigation.courseOverGroundTrue", "value": 6.553506 }, { "path": "navigation.speedOverGround", "value": 655.349976 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.111Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.628402 }, { "path": "navigation.magneticVariation", "value": -0.1204 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129025, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.113Z", "values": [ { "path": "navigation.position", "value": { "latitude": 26.547499, "longitude": -77.056015 } } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.113Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.217129 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.114Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.643002 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.145Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.162Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.215366 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.164Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.642702 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.196Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 130306, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.208Z", "values": [ { "path": "environment.wind.speedTrue", "value": 655.349976 }, { "path": "environment.wind.angleTrueGround", "value": 6.553506 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.210Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.253561 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 130311, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.212Z", "values": [ { "path": "environment.outside.temperature", "value": 299.75 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.216Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.628402 }, { "path": "navigation.magneticVariation", "value": -0.1204 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.219Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.16523 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.220Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.642302 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "036", "label": "N2000-01", "pgn": 130311, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.230Z", "values": [ { "path": "environment.water.temperature", "value": 304.079987 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.245Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129025, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.261Z", "values": [ { "path": "navigation.position", "value": { "latitude": 26.547499, "longitude": -77.056007 } } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.263Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.219808 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.264Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.642002 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.295Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.308Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.228987 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 129026, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.309Z", "values": [ { "path": "navigation.courseOverGroundTrue", "value": 6.553506 }, { "path": "navigation.speedOverGround", "value": 655.349976 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.311Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.626602 }, { "path": "navigation.magneticVariation", "value": -0.1204 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129026, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.312Z", "values": [ { "path": "navigation.courseOverGroundTrue", "value": 0 }, { "path": "navigation.speedOverGround", "value": 0.05 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.314Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.203282 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.315Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.641702 } ] } ] }

result: undefined

On Tue, May 28, 2024 at 4:58 PM Tony @.***> wrote:

I saw leamas’ post that plugins can’t do output unless they’re nmea0183. Did I read that correctly?

Seen here for attempts to write SignalK from the JavaScript plugin. https://github.com/antipole2/JavaScript_pi/issues/78

— Reply to this email directly, view it on GitHub https://github.com/antipole2/WhoGoesThere/issues/5#issuecomment-2136093118, or unsubscribe https://github.com/notifications/unsubscribe-auth/AU7AEMAJZ6SG2K4KCUJJ6SLZETVYRAVCNFSM6AAAAABINGTPC2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCMZWGA4TGMJRHA . You are receiving this because you were mentioned.Message ID: @.***>

torrmundi commented 4 months ago

[QUOTE=Antipole] Thanks for that John.

I see the last one timed out. I have increased the time allowed (in next update).

I also note there were no 126996 responses. This implies that PGN 126996 was not sent out. Is your NMEA2000 port configured for both input and output?[/QUOTE]

Yes it is, but I don't think "pgnToSend = 59904;" went out.

The OC port is in/out, communicating over WiFi to a Yacht Devices YDWG-02 device. That is setup with Server #1 as TCP, RAW, port 1457, Both (directions).

So it should go out, but obviously is not. Maybe because of Leamas' observation that only NMEA0183 will go out??

On Tue, May 28, 2024 at 9:18 PM John Morfit @.***> wrote:

Here's a log of 100 messages, plus one that I got upon iKommunicate startup. Note: src 037 seems to be sending some bad speed values, or iKommunicate is not ignoring invalid values properly.

the devices is an Airmar 220WX Weatherstation, an ultrasonic wind measuring device with GPS.

no such data shows up on the B&G Zeus 2 chartplotter.

Actisense NGT-1 shows alternating reports of reasonable values, like 5m/s wind speed, and "Data not available". The latter might be the source of wildly wrong wind speeds.

{ "timestamp": "2010-04-03T03:54:13.272Z", "name": "iKommunicate", "version": "2018060100", "self": "urn:mrn:imo:mmsi:367623010", "roles": [ "master", "main" ] } //... break ....

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.512Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.631902 }, { "path": "navigation.magneticVariation", "value": -0.1204 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129026, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.513Z", "values": [ { "path": "navigation.courseOverGroundTrue", "value": 5.134704 }, { "path": "navigation.speedOverGround", "value": 0.1 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.514Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.221968 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.515Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.647502 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.546Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129025, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.562Z", "values": [ { "path": "navigation.position", "value": { "latitude": 26.547499, "longitude": -77.056015 } } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.564Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.216837 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.565Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.647102 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.597Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.609Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.25021 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.610Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.631902 }, { "path": "navigation.magneticVariation", "value": -0.1204 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.613Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.20479 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.614Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.646702 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.646Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129025, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.661Z", "values": [ { "path": "navigation.position", "value": { "latitude": 26.547499, "longitude": -77.056015 } } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.663Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.201405 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.664Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.646402 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:24.696Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

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{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.216Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.628402 }, { "path": "navigation.magneticVariation", "value": -0.1204 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.219Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.16523 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.220Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.642302 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "036", "label": "N2000-01", "pgn": 130311, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.230Z", "values": [ { "path": "environment.water.temperature", "value": 304.079987 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.245Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129025, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.261Z", "values": [ { "path": "navigation.position", "value": { "latitude": 26.547499, "longitude": -77.056007 } } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.263Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.219808 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.264Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.642002 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "020", "label": "N2000-01", "pgn": 127245, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.295Z", "values": [ { "path": "steering.rudderAngle", "value": 0.0255 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.308Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.228987 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 129026, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.309Z", "values": [ { "path": "navigation.courseOverGroundTrue", "value": 6.553506 }, { "path": "navigation.speedOverGround", "value": 655.349976 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "037", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.311Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.626602 }, { "path": "navigation.magneticVariation", "value": -0.1204 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "014", "label": "N2000-01", "pgn": 129026, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.312Z", "values": [ { "path": "navigation.courseOverGroundTrue", "value": 0 }, { "path": "navigation.speedOverGround", "value": 0.05 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127251, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.314Z", "values": [ { "path": "navigation.rateOfTurn", "value": -0.203282 } ] } ] }

{ "context": "vessels.urn:mrn:imo:mmsi:367623010", "updates": [ { "source": { "src": "012", "label": "N2000-01", "pgn": 127250, "type": "NMEA2000" }, "timestamp": "2010-04-03T04:08:25.315Z", "values": [ { "path": "navigation.headingMagnetic", "value": 2.641702 } ] } ] }

result: undefined

On Tue, May 28, 2024 at 4:58 PM Tony @.***> wrote:

I saw leamas’ post that plugins can’t do output unless they’re nmea0183. Did I read that correctly?

Seen here for attempts to write SignalK from the JavaScript plugin. https://github.com/antipole2/JavaScript_pi/issues/78

— Reply to this email directly, view it on GitHub https://github.com/antipole2/WhoGoesThere/issues/5#issuecomment-2136093118, or unsubscribe https://github.com/notifications/unsubscribe-auth/AU7AEMAJZ6SG2K4KCUJJ6SLZETVYRAVCNFSM6AAAAABINGTPC2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCMZWGA4TGMJRHA . You are receiving this because you were mentioned.Message ID: @.***>

antipole2 commented 4 months ago

Thanks. Am sailing next few days so expect delays before I can work on this.

TwoCanPlugIn commented 4 months ago

You can transmit stuff from a plugin using both NMEA 0183 and NMEA 2000.

I've only successfully transmitted NMEA 2000 using socketCAN as I don't own any of the supported gateway devices (Actisense NGT-1, Yacht Devices YDEN-2 etc.)

At least for Actisense NGT-1 you must call RegisterTXPGNs prior to transmitting stuff. Eg.

std::vector<int> pgnList{ 59904 };
CommDriverResult result;
result = RegisterTXPGNs(driverHandleN2K, pgnList);

I guess that this is a NOP for non Actisense interfaces, certainly SocketCAN which has no notion of a permitted Tx list. I have no idea whether a permitted Tx list is required on other Actisense gateways or on Yacht Devices gateways.

However a quick perusal of the Yacht Devices YDWG-2 manual, on Page 41, Table 1. Messages Supported by Device, indicates it does not transit PGN 59904, so assuming I'm reading that correctly, you might be rather screwed.

antipole2 commented 4 months ago

v0.2 available for testing here: https://raw.githubusercontent.com/antipole2/WhoGoesThere/v0.2/whogoesthere.js

Adds sampling of SignalK. As I do not have SignalK I have not been able to test it widely, so feedback please.

If you set skDump = true; the full SignalK sample message will be displayed.

If posting long logs, please zip to avoid very long comments.

torrmundi commented 4 months ago

v0.2 output with connection (Network, Input, Signal K, 192.168.1.35, 80) to iKommunicate device. Decoding is working now.

Note some invalid values from iKommunicate here: [{"path":"navigation.courseOverGroundTrue","value":6.553506},{"path":"navigation.speedOverGround","value":655.349976}]

Also, much improved columns, thanks!

Active connections SignalK!@!Signal K:192.168.1.35:80 {"protocol":"SignalK"} No NMEA2000 connection

Listening for 10 seconds.........

OpenCPN messages received since plugin started OCPN_CORE_SIGNALK OCPN_OPENGL_CONFIG OpenCPN Config WMM_VARIATION_BOAT

NMEA0183 samples (None)

SignalK samples Counts Source Data 1 {"src":"004","label":"N2000-01","pgn":127258,"type":"NMEA2000"} [{"path":"navigation.magneticVariation","value":-0.1566}] 20 {"src":"011","label":"N2000-01","pgn":130311,"type":"NMEA2000"} [{"path":"environment.water.temperature","value":287.25}] 5 {"src":"011","label":"N2000-01","pgn":130312,"type":"NMEA2000"} [{"path":"environment.water.temperature","value":287.25}] 200 {"src":"012","label":"N2000-01","pgn":127250,"type":"NMEA2000"} [{"path":"navigation.headingMagnetic","value":0.2958}] 200 {"src":"012","label":"N2000-01","pgn":127251,"type":"NMEA2000"} [{"path":"navigation.rateOfTurn","value":-0.070029}] 10 {"src":"014","label":"N2000-01","pgn":127258,"type":"NMEA2000"} [{"path":"navigation.magneticVariation","value":-0.1584}] 87 {"src":"014","label":"N2000-01","pgn":129025,"type":"NMEA2000"} [{"path":"navigation.position","value":{"latitude":26.759113,"longitude":-77.322708}}] 36 {"src":"014","label":"N2000-01","pgn":129026,"type":"NMEA2000"} [{"path":"navigation.courseOverGroundTrue","value":3.344003},{"path":"navigation.speedOverGround","value":0.15}] 10 {"src":"014","label":"N2000-01","pgn":129029,"type":"NMEA2000"} [{"path":"navigation.position","value":{"latitude":26.759113,"longitude":-77.322708}}] 10 {"src":"017","label":"N2000-01","pgn":127258,"type":"NMEA2000"} [{"path":"navigation.magneticVariation","value":-0.1584}] 199 {"src":"020","label":"N2000-01","pgn":127245,"type":"NMEA2000"} [{"path":"steering.rudderAngle","value":-0.1495}] 10 {"src":"021","label":"N2000-01","pgn":127258,"type":"NMEA2000"} [{"path":"navigation.magneticVariation","value":-0.1585}] 10 {"src":"022","label":"N2000-01","pgn":127258,"type":"NMEA2000"} [{"path":"navigation.magneticVariation","value":-0.1585}] 10 {"src":"035","label":"N2000-01","pgn":128267,"type":"NMEA2000"} [{"path":"environment.depth.belowKeel","value":2.709}] 10 {"src":"036","label":"N2000-01","pgn":128259,"type":"NMEA2000"} [{"path":"navigation.speedThroughWater","value":0}] 10 {"src":"036","label":"N2000-01","pgn":128267,"type":"NMEA2000"} [{"path":"environment.depth.belowKeel","value":2.66}] 10 {"src":"036","label":"N2000-01","pgn":128275,"type":"NMEA2000"} [{"path":"navigation.logTrip","value":4501612},{"path":"navigation.log","value":4501612}] 20 {"src":"036","label":"N2000-01","pgn":130311,"type":"NMEA2000"} [{"path":"environment.water.temperature","value":304.26001}] 100 {"src":"037","label":"N2000-01","pgn":127250,"type":"NMEA2000"} [{"path":"navigation.headingMagnetic","value":0.2914},{"path":"navigation.magneticVariation","value":-0.1204}] 100 {"src":"037","label":"N2000-01","pgn":127251,"type":"NMEA2000"} [{"path":"navigation.rateOfTurn","value":-0.101647}] 10 {"src":"037","label":"N2000-01","pgn":127258,"type":"NMEA2000"} [{"path":"navigation.magneticVariation","value":-0.1204}] 50 {"src":"037","label":"N2000-01","pgn":129026,"type":"NMEA2000"} [{"path":"navigation.courseOverGroundTrue","value":6.553506},{"path":"navigation.speedOverGround","value":655.349976}] 1 {"src":"037","label":"N2000-01","pgn":129044,"type":"NMEA2000"} [{"path":"navigation.datum.deltaLatitude","value":0},{"path":"navigation.datum.deltaLongitude","value":0},{"path":"navigation.datum.deltaAltitude","value":0},{"path":"navigation.datum.reference","value":"W84"},{"path":"navigation.datum.local","value":"W84"}] 41 {"src":"037","label":"N2000-01","pgn":130306,"type":"NMEA2000"} [{"path":"environment.wind.speedApparent","value":6.12},{"path":"environment.wind.angleApparent","value":6.234205}] 20 {"src":"037","label":"N2000-01","pgn":130311,"type":"NMEA2000"} [{"path":"environment.outside.temperature","value":299.649994}] 5 {"src":"037","label":"N2000-01","pgn":130312,"type":"NMEA2000"} [{"path":"environment.outside.temperature","value":299.649994}] result: End of report

TwoCanPlugIn commented 4 months ago

They're not invalid values, it just means that no data is available.

In general NMEA 2000 uses the maximum value of a variable to indicate data not available. (maximum value - 1 indicates error and maximum value -2 is reserved)

For example for PGN 129026, the course over ground units are radians using a scale factor of 10000 and is represented as an unsigned short. If there is no data available, the transducer will transmit (0xFFFF) 65535 as the value, which seems to be what you are seeing above.

A feature to contemplate in the future would be to recognize valid data values and to convert the SI units used by NMEA 2000 & consequently by SignalK into the units selected by the user in OpenCPN.

antipole2 commented 4 months ago

A feature to contemplate in the future would be to recognize valid data values and to convert the SI units used by NMEA 2000 & consequently by SignalK into the units selected by the user in OpenCPN.

I looked at that when I was creating the NMEA2000 decoder. As far as I am aware, there is no way for a plugin to learn of the user selected units?

TwoCanPlugIn commented 4 months ago

You can get the speed, distance & temperature units, plus there are some conversion functions.

From ocpn_plugin.h

double toUsrDistance_Plugin(double nm_distance, int unit = -1);
double fromUsrDistance_Plugin(double usr_distance, int unit = -1);
double toUsrSpeed_Plugin(double kts_speed, int unit = -1);
double fromUsrSpeed_Plugin(double usr_speed, int unit = -1);
double toUsrTemp_Plugin(double cel_temp, int unit = -1);
double fromUsrTemp_Plugin(double usr_temp, int unit = -1);
wxString getUsrDistanceUnit_Plugin(int unit = -1);
wxString getUsrSpeedUnit_Plugin(int unit = -1);
wxString getUsrTempUnit_Plugin(int unit = -1);

Something for next winter.....

antipole2 commented 2 months ago

@torrmundi Can we close this one now?

antipole2 / WhoGoesThere

Decoding Signal K not supported #5