User's Manual

Table Of Contents
Sentence use reference
98-137573-A Appendix B: NMEA sentences B-13
BBBB
NMEA sentences
B.2.26 SSD - AIS ship static data (input / output)
$--SSD,c-c,c-c,xxx,xxx,xx,xx,c,ac*hh<CR><LF>
B.2.27 THS -True heading and status (input)
$--THS,x.x,a*hh<CR><LF>
B.2.28 TRL - AIS transmitter non functioning log (output)
$--TRL,x.x,x.x,x,xxxxxxxx,hhmmss.ss,xxxxxxxx,hhmmss.ss,x,*hh<CR><LF>
Field Data format Description Comment
1 SSD Sentence Id Used
2 c-c Ship’s call sign Used
3 c-c Ship’s name Used
4 xxx Pos. ref., point dist. A from bow Used
5 xxx Pos. ref., point dist. B from stern Used
6 xx Pos. ref., point dist. C from port beam Used
7 xx Pos. ref., point dist. D from starboard beam Used
8 c DTE indicator flag Used
9 ac Source identifier Used
Field Data format Description Comment
1 THS Sentence Id Used
2 x.x Heading, degrees true Used
3 a Mode indicator Used
Field Data format Description Comment
1 TRL Sentence Id Used
2 x.x Total number of log entries Used
3 x.x Log entry number Used
4 x Sequential message identifier Used
5 xxxxxxxx Switch off date Used
6 hhmmss.ss Switch off UTC time Used
7 xxxxxxxx Switch on date Used
8 hhmmss.ss Switch on UTC time Used
9 x Reason code Used