Cours sur les méthodes d'évaluation acoustique ... - Fao - Copemed

The NMEA 0183 Protocol 5APB Autopilot Sentence "B"13 151 2 3 4 5 6 7 8 9 10 11 12| 14|| | | | | | | | | | | | | | |$--APB,A,A,x.x,a,N,A,A,x.x,a,c--c,x.x,a,x.x,a*hh1) StatusV = LORAN-C Blink or SNR warningA = general warning flag or other navigation systems when areliable fix is not available2) StatusV = Loran-C Cycle Lock warning flagA = OK or notused3) Cross Track Error Magnitude4) Direction to steer, L or R5) Cross Track Units, N = Nautical Miles6) StatusA = Arrival Circle Entered7) StatusA = Perpendicular passed at waypoint8) Bearing origin to destination9) M = Magnetic, T = True10) Destination Waypoint ID11) Bearing, present position to Destination12) M = Magnetic, T = True13) Heading to steer to destination waypoint14) M = Magnetic, T = True15) ChecksumASDAutopilot System DataFormat unknownBEC Bearing & Distance to Waypoint – Dead Reckoning121 2 3 4 5 6 7 8 9 10 11| 13| | | | | | | | | | | | |$--BEC,hhmmss.ss,llll.ll,a,yyyyy.yy,a,x.x,T,x.x,M,x.x,N,c--c*hh1) Time (UTC)2) Waypoint Latitude3) N = North, S = South4) Waypoint Longitude5) E = East, W = West6) Bearing, True7) T = True8) Bearing, Magnetic9) M = Magnetic10) Nautical Miles11) N = Nautical Miles12) Waypoint ID13) Checksum