--- /home/jamesb/gpsd/test/nmea2000/logfile_20140914_365495765_can.log.chk 2026-02-27 03:10:28.125954215 -0800 +++ /tmp/tmp.qKmm7G4yfD.out1 2026-02-27 05:33:41.441053486 -0800 @@ -7379,14 +7379,14 @@ $GPRMC,021819.50,V,,S,,W,0.0000,8.801,071137,-1.2,W*78 $GPGSA,A,1,,,,,,,,,,,,,,,,*32 {"class":"TPV","mode":1,"time":"2037-11-07T02:18:19.501Z","ept":0.005} +{"class":"TPV","mode":0} +{"class":"ATT","depth":655.350} $GPRMC,021819.50,V,,S,,W,0.0000,8.801,071137,-1.2,W*78 $GPGSA,A,1,,,,,,,,,,,,,,,,*32 {"class":"TPV","mode":1,"time":"2037-11-07T02:18:19.501Z","ept":0.005} $GPRMC,021819.50,V,,S,,W,0.0000,8.801,071137,-1.2,W*78 $GPGSA,A,1,,,,,,,,,,,,,,,,*32 {"class":"TPV","mode":1,"time":"2037-11-07T02:18:19.501Z","ept":0.005} -{"class":"TPV","mode":0} -{"class":"ATT","depth":655.350} $GPRMC,021819.50,V,,S,,W,0.0000,8.801,071137,-1.2,W*78 $GPGSA,A,1,,,,,,,,,,,,,,,,*32 {"class":"TPV","mode":1,"time":"2037-11-07T02:18:19.501Z","ept":0.005}