Furuno GP-170 - RMB-Recommended Minimum Navigation Information; RMC-Recommended Minimum Specific GNSS Data; Rnn-Routes

APPENDIX 1 DIGITAL INTERFACE (IEC 61162-1 EDITION 4 (2010-11))
AP-14
RMB-Recommended minimum navigation information
RMC-Recommended minimum specific GNSS data
Rnn-Routes
$GPRMB,A,x.x,L,CCCC,CCCC,xxxx.xx,a,xxxxxx.xx,a,xxx.x,xxx,xx.x,A,a*hh <CR><LF>
1 2 3 4 5 6 7 8 9 10 11 12 1314
1. Data status (A=data valid, V=navigation receiver warning)
2. Cross track error (NM)
3. Direction to steer (L/R)
4. Origin waypoint ID
5. Destination waypoint ID
6. Destination waypoint latitude
7. N/S
8. Destination waypoint longitude
9. E/W
10. Range to destination, nautical miles
11. Bearing to destination, degrees true
12. Destination closing velocity, knots
13. Arrival status (A=Arrival circle entered or perpendicular passed, V=not entered/passed)
14. Mode indicator (A= Autonomous D= Differential mode E=Estimated (dead reckoning mode)
M=Manual input mode S= Simulator N=Data not valid)
$GPRMC,hhmmss.ss,A,llll.ll,a,yyyyy.yy,a,x.x,x.x,ddmmyy,x.x,a,a,a*hh<CR><LF>
1 2 3 4 5 6 7 8 9 10
11 1213
1. UTC of position fix
2. Status (A=data valid, V=navigation receiver warning)
3. Latitude
4. N/S
5. Longitude
6. E/W
7. Speed over ground, knots
8. Course over ground, degrees true
9. Date
10. Magnetic variation, degrees E/W
11. E/W
12. Mode indicator (A= Autonomous D= Differential mode E=Estimated (dead reckoning) mode)
M=Manual input mode S= Simulator N=Data not valid)
13. Navigational status indication
$**Rnn,c--c,c--c,c--c,   , c--c*hh <CR><LF>
1 2 3 4
  15
1. nn=route number
2. Origin waypoint identifier
3. Destination waypoint identifier
4. Waypoint identifier
  Additional waypoint identifiers
15. Waypoint “n” identifier