Simrad SU90 - TFI Trawl Filling; TPC Trawl Position in Cartesian Coordinates; TPP Tracked Target Position or Marker

Telegramformats
TFITrawllling
ThisproprietarySimradtelegramcontainstheinformationfrommaximumthreecatch
sensors.
Format
@IITFI,x,y,z<CR><LF>
Formatdescription
1II=talkeridentier(mandatory)
2TFI=telegramidentier
3x=status,catchsensor1,characters0(Off),1(On)or2(Noanswer).
4y=status,catchsensor2characters0(Off),1(On)or2(Noanswer).
5z=status,catchsensor3characters0(Off),1(On)or2(Noanswer).
TPCTrawlpositionincartesiancoordinates
ThisproprietarySimradtelegramprovidesthetrawlpositionincartesiancoordinates.
Format
@IITPC,x,M,y,M,z,M<CR><LF>
Formatdescription
1II=talkeridentier(mandatory)
2TPC=telegramidentier
3x,M=horizontaldistancefromvesselcentrelineinmeters
4y,M=horizontaldistancefromthetransducertothetrawlalongthevessel’scentre
lineinmeters
5z,M=depthofthetrawlbelowthewatersurface
TPPTrackedtargetpositionormarker
ThisproprietarySimradtelegramsendsthehorizontalrange,bearinganddepthofa
trackedtargettotheITIsystem.OntheITIsystem,thisinformationisusedtoshowthe
trackedtargetinthetacticalmode.
Format
@SSTPP,xxxx,M,yyy,P,zzzz,M,nn<CR><LF>
Formatdescription
1SS=talkeridentier(mandatory)
2TPP=telegramidentier(TPPisanabbreviationof“TargetPositioninPolar
coordinates”)
3xxxx,M=horizontalrangetothetargetinmeters,resolution1m.
381293/A
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