msg.payload.navAid - chrisadie/node-red-contrib-ais-decoder GitHub Wiki

Name msg.payload.navAid
Type Number (integer)
Text version msg.payload.navAid_text
Valid message types 21
Always present Yes
Description Type of navigational aid. See the table below.
Value Meaning
1 Reference point
2 RACON (radar transponder marking a navigation hazard)
3 Fixed structure off shore, such as oil platforms, wind farms, rigs
4 Spare, Reserved for future use
5 Light, without sectors
6 Light, with sectors
7 Leading Light Front
8 Leading Light Rear
9 Beacon, Cardinal N
10 Beacon, Cardinal E
11 Beacon, Cardinal S
12 Beacon, Cardinal W
13 Beacon, Port hand
14 Beacon, Starboard hand
15 Beacon, Preferred Channel port hand
16 Beacon, Preferred Channel starboard hand
17 Beacon, Isolated danger
18 Beacon, Safe water
19 Beacon, Special mark
20 Cardinal Mark N
21 Cardinal Mark E
22 Cardinal Mark S
23 Cardinal Mark W
24 Port hand Mark
25 Starboard hand Mark
26 Preferred Channel Port hand
27 Preferred Channel Starboard hand
28 Isolated danger
29 Safe Water
30 Special Mark
31 Light Vessel / LANBY / Rigs