--- /home/jamesb/gpsd/test/nmea2000/logfile_20140914_365495765_can.log.chk 2026-02-27 03:10:28.125954215 -0800 +++ /tmp/tmp.eMwUHwoUnD.out1 2026-02-27 05:37:57.545017752 -0800 @@ -3043,6 +3043,8 @@ $GPGSA,A,1,,,,,,,,,,,,,,,,*32 {"class":"TPV","mode":1,"time":"2002-06-23T05:37:05.005Z","ept":0.005} {"class":"SKY","hdop":268.80,"tdop":66.11,"vdop":186.88} +{"class":"TPV","mode":0} +{"class":"ATT","depth":655.350} $GPRMC,053705.00,V,,S,,W,0.0000,2.934,230602,-1.2,W*71 $GPGSA,A,1,,,,,,,,,,,,,,,,*32 {"class":"TPV","mode":1,"time":"2002-06-23T05:37:05.005Z","ept":0.005} @@ -3055,8 +3057,6 @@ $GPRMC,053705.00,V,,S,,W,0.0000,2.934,230602,-1.2,W*71 $GPGSA,A,1,,,,,,,,,,,,,,,,*32 {"class":"TPV","mode":1,"time":"2002-06-23T05:37:05.005Z","ept":0.005} -{"class":"TPV","mode":0} -{"class":"ATT","depth":655.350} $GPRMC,053705.00,V,,S,,W,0.0000,2.934,230602,-1.2,W*71 $GPGSA,A,1,,,,,,,,,,,,,,,,*32 {"class":"TPV","mode":1,"time":"2002-06-23T05:37:05.005Z","ept":0.005}