gpsd-users
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[gpsd-users] [GGA] fix quality (dead reckoning)


From: xpetrl luca
Subject: [gpsd-users] [GGA] fix quality (dead reckoning)
Date: Thu, 7 Nov 2013 01:06:53 -0800 (PST)

Hello,

I have to fetch the "Fix Quality" information from a GPSD 3.7, but I don't know which is the variable I have to ask.

I have the following GGA:

$GPGGA,160125.54,1135.858,N,04343.814,E,6,04,1.2,100.00,M,-33.9,M,,0000*77

and its "Fix Quality" is '6' (aka know as dead reckoning)  (http://www.gpsinformation.org/dale/nmea.htm#GSA)

I setup gpsfake a following (nmea.log contains one line, the GGA sentence above):

gpsfake -u -c1 -o "-G -D 5" nmea.log

And with gpsmon:

Quality: 6

Does anybody know which variable from gps.h represents that value?

Thanks.

All the best,
xpetrl.


reply via email to

[Prev in Thread] Current Thread [Next in Thread]