IEC 61162 input sentence and priority
Item
Speed (STW)
Speed (SOG
Speed (position)
Heading (True)
Position
Waypoint
Date
Depth
Water temperature
Wind
IEC 61162 output sentence
Item
Target L/L
Radar system data
Own ship data
ARPA target data
HDT is IEC61162-2, all other sentences are IEC61162-1 ed2.
5-2
Sentence and order of priority
VBW>VHW
VBW
VTG>RMC
HDT*
GGA>GLL>RMC>RMA
BWR>BWC>RMB
ZDA
DPT>DBT>DBS
MTW
MWV
Sentence
TLL (Not on IMO radar)
RSD
OSD
TTM