Re: Wind

[Владимир Калачихин]

29.05.2023 23:49, Gary E. Miller пишет:
> > gpsdecode < minWithWind.nmea return 'wangler' and 'wspeedr' in json
> > gpsdecode < minWithWindWOdepth.nmea does not
> And that's a bug. 

And my bug too.

I generated incorrect messages MWV. The field 4 in this sentence must be 
a K(knots) or M(m/sec). I set it to N :-) Just a typo.
But! With typo and with DBT sentence the gpsd decoded a wind.
With typo and without DBT the gpsd did not decoded a wind.
But if MWV sentence is correct, the gpsd did not decoded wind too.


In attachment:

windFalse.nmea - correct NMEA sentences, the wind is not decoded.
windFalseFalse.nmea - DBT and MWV with typo, the wind decoded.
windFalseFalseWOdepth.nmea - same as windFalseFalse.nmea, but without 
DBT. the wind is not decoded




Владимир Калачихин

windFalse.nmea
Description: Text document

windFalseFalse.nmea
Description: Text document

windFalseFalseWOdepth.nmea
Description: Text document