B.1
APPEN D I CE B
S ENTENCES NMEA 0183 UTILIZZATE
1 [14]GLL - Geographic Position - Latitude/Longitude
$--GLL,llll.ll,a,yyyyy.yy,a,hhmmss.ss,A*hh<CR><LF>
| | | | | | | | | | | |
| | | | | Status:
| | | | | A = Data valid | | | | |
| | | | UTC of position | | | E/W East or West
| | Longitude | N/S North or South
Latitude
VTG - Track Made Good and Ground Speed
$--VTG,x.x,T,x.x,M,x.x,N,x.x,K*hh<CR><LF>
| | | | | | | |
| | | | | | | km/hr | | | | | | Speed | | | | | knots | | | | Speed (SOG)
| | | Magnetic
| | Track, degrees
| True
Track, degrees (COG)
1 In rosso sono evidenziate le grandezze di interesse
APPENDICE B SENTENCES NMEA 0183 UTILIZZATE
B.2
DBT - Depth Below Transducer
$--DBT,x.x,f,x.x,M,x.x,F*hh<CR><LF>
| | | | | |
| | | | | Fathoms | | | | Water depth
| | | Meters
| | Water depth
| F eet
Water depth
RSA - Rudder Sensor Angle
$--RSA,x.x,A,x.x,A*hh<CR><LF>
| | | |
| | | Status: A = Valid
| | Port rudder sensor
| Status: A = Valid
Starboard (or single) rudder sensor