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From: | Eduardo Díaz Comellas |
Subject: | [gpsd-dev] Querying for information available on GPGGA GPRMC |
Date: | Fri, 05 Sep 2014 13:19:33 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130106 Thunderbird/17.0.2 |
Hi, I'm using gpsd with a generig NMEA gps. The gps is configured to output GPGGA and GPRMC frames each second. Using gpsmon I can see that frames are being received correctly. (71) $GPRMC,095843.50,V,4214.8592510,N,00842.5284740,W,,,050914,0.0,E,N*37\x0d\x0a (79) $GPGGA,095844.00,4214.8585,N,00842.5285,W,2,04,9.9,12.75,M,55.80,M,01,0001*43\x0d\x0a gpsmon is decoding the NMEA frames itself, not using the json interface to gpsd. If I use the json interface (I've followed several examples in python), I loose some information (number of satellites, age of the differential corrections, name of the ), because that information is not sent in the TPV json message. How can I query for that information? Regards --
Eduardo Diaz Comellas address@hidden -- Ultreia
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