--- /home/jamesb/gpsd/test/nmea2000/logfile_20140914_365495765_can.log.chk 2026-02-27 03:10:28.125954215 -0800 +++ /tmp/tmp.xobrptpXju.out1 2026-02-27 06:30:40.305697414 -0800 @@ -6439,6 +6439,8 @@ $GPRMC,060155.95,V,,S,,W,0.0000,1.467,100404,-1.2,W*72 $GPGSA,A,1,,,,,,,,,,,,,,,,*32 {"class":"TPV","mode":1,"time":"2004-04-10T06:01:55.949Z","ept":0.005} +{"class":"TPV","mode":0} +{"class":"ATT","depth":655.350} $GPRMC,060155.95,V,,S,,W,0.0000,1.467,100404,-1.2,W*72 $GPGSA,A,1,,,,,,,,,,,,,,,,*32 {"class":"TPV","mode":1,"time":"2004-04-10T06:01:55.949Z","ept":0.005} @@ -6455,8 +6457,6 @@ $GPGSA,A,1,,,,,,,,,,,,,,,,*32 {"class":"TPV","mode":1,"time":"2014-11-23T08:21:44.557Z","ept":0.005} {"class":"SKY","hdop":266.24,"tdop":309.31,"vdop":186.88} -{"class":"TPV","mode":0} -{"class":"ATT","depth":655.350} $GPRMC,082144.56,V,,S,,W,0.0000,1.467,231114,-1.2,W*74 $GPGSA,A,1,,,,,,,,,,,,,,,,*32 {"class":"TPV","mode":1,"time":"2014-11-23T08:21:44.557Z","ept":0.005}