--- /home/jamesb/gpsd/test/nmea2000/logfile_20140914_365495765_can.log.chk 2026-02-27 03:10:28.125954215 -0800 +++ /tmp/tmp.kdA4ZwEOn5.out1 2026-02-27 05:26:45.964317598 -0800 @@ -5644,6 +5644,8 @@ $GPGSA,A,1,,,,,,,,,,,,,,,,*32 {"class":"TPV","mode":1,"time":"1992-08-21T14:25:09.613Z","ept":0.005} {"class":"SKY","hdop":266.24,"tdop":78.91,"vdop":186.88} +{"class":"TPV","mode":0} +{"class":"ATT","depth":655.350} $GPRMC,142509.61,V,,S,,W,0.0000,4.400,210892,-1.2,W*70 $GPGSA,A,1,,,,,,,,,,,,,,,,*32 {"class":"TPV","mode":1,"time":"1992-08-21T14:25:09.613Z","ept":0.005} @@ -5683,8 +5685,6 @@ $GPRMC,142509.61,V,,S,,W,0.0000,1.467,210892,-1.2,W*74 $GPGSA,A,1,,,,,,,,,,,,,,,,*32 {"class":"TPV","mode":1,"time":"1992-08-21T14:25:09.613Z","ept":0.005} -{"class":"TPV","mode":0} -{"class":"ATT","depth":655.350} $GPRMC,142509.61,V,,S,,W,0.0000,1.467,210892,-1.2,W*74 $GPGSA,A,1,,,,,,,,,,,,,,,,*32 {"class":"TPV","mode":1,"time":"1992-08-21T14:25:09.613Z","ept":0.005}