10.2AIStargetsymbols
Yourdisplayshowsarangeofsymbolstorepresent
thedifferenttypesofAIStarget.
TargettypeDescriptionSymbol
TransmittingtargetTargetnot
activated,
dangerousorlost.
Targetismovingor
atanchor.
Selectedtarget
Targetselected
withcursor.Can
viewdetaileddata.
DangeroustargetTargetswithin
specieddistance
(CPA)or
time(TCPA).
Dangeroustarget
alarmsoundsif
enabled.Target
redandashes.
Uncertaintarget
CalculatedCPA
/TCPAvalue
uncertain.
Losttarget
Whensignalof
dangeroustarget
notreceivedfor20
seconds.Target
inlatestpredicted
position.Alarms
soundsifenabled.
Targetwithred
crossandashes.
AidToNavigation
(AToN)target
(Real)
AToNtargetisON
position.
AidToNavigation
(AToN)target
(Real)
AToNtargetisOFF
position.Target
red.
AidToNavigation
(AToN)target
(Real)
AToNtargetis
OFFposition&
dangerous.Target
blackandashes.
AidToNavigation
(AToN)target
(Real)
AToNtargetis
OFFposition&
lost.Targetblack
withredcrossand
ashes.
AidToNavigation
(AToN)target
(Virtual)
AToNtargetisON
position.
AidToNavigation
(AToN)target
(Virtual)
AtoNtargetisOFF
position.Target
red.
AidToNavigation
(AToN)target
(Virtual)
AToNtargetis
OFFposition&
dangerous.Target
blackandashes.
TargettypeDescriptionSymbol
AidToNavigation
(AToN)target
(Virtual)
AToNtargetis
OFFposition&
lost.Targetblack
withredcrossand
ashes.
Landbasestation
target
Landbasestation
targetisONLINE.
YachtTargetvesseltype
isayacht.
Commercial
Vessel
Targetvesseltype
isacommercial
vessel.
HighspeedvesselTargetvesseltype
isahighspeed
vessel.
AIS65