background image

Kongsberg AIS 200 Installation Manual, rev. 2 

 

Maintenance 

7.2.5

 

VHF transceiver failure 

If there is no activity on the 

TX

 and/or the 

MSG

 LED on the front of the unit, this indicates a 

transmitter or receiver problem. Disconnect and reconnect power to see if the Mobile Unit 
starts up as expected. If not, consult Customer Support for advice. 
 
 

7.3

 

External data interface problems 

External data connections may have incorrect: 

 

Data input from main GPS source 

 

Data input from vessel heading sensor 

 
Check NMEA version, see table on page 33. 
 
 

7.3.1

 

Data input from main GPS/GNSS source 

Position data input to the AIS 200 system is received from the vessel’s main GPS/GNSS 
receiver using an RS-422 serial line communication. If data are not received in the AIS 200 
Mobile Unit, the following steps should be taken in order to check for missing position data: 

1.

 

Check that corresponding cable connections are correctly terminated, refer chapter 4.4 and 
note on page 25. 

2.

 

If properly connected, check the serial line communication (baud rate, parity, number of 
bytes transmitted, number of stop bits) between transmitting (vessel GPS/GNSS receiver) 
and receiving (parameters to be checked from display) end. 

3.

 

If OK, check that the position output format from the GPS/GNSS receiver is in accordance 
with the expected input position format, see page 33 and 

Appendix B - Digital interface 

IEC 61162-1

 
If the Mobile Unit still does not receive position data, consult Customer Support for advice. 
For details on electrical interface, see page 59. 
 
 

7.3.2

 

Heading from vessel heading sensor 

Heading data is received from the vessel’s gyro. If input data is missing, the following steps 
should be taken in order to check for missing heading data: 

1.

 

Check that corresponding cable connections are correctly terminated, refer chapter 4.4 and 
note on page 25. 

2.

 

If correctly connected, check the serial line communication (baud rate, parity, number of 
bytes transmitted, number of stop bits) between transmitting (vessel heading sensor) and 
receiving (parameters to be checked from the MKD unit) end. 

51 

Summary of Contents for AIS 200

Page 1: ...Kongsberg AIS 200 Installation Manual Manual part no A103 03 Issued 2005 05 09...

Page 2: ...Blank page...

Page 3: ...efforts have been made to ensure the accuracy of the contents of this manual However should any errors be detected Kongsberg Seatex AS would greatly appreciate being informed of them Copyright 2005 b...

Page 4: ...Blank page IV...

Page 5: ...st_ais200_r1 1 2005 02 24 Static Data and Voyage Related menus updated Dimensional drawings updated LAN and second Troubleshooting form included PCB Man_inst_ais200_r2 2 2005 05 09 Minor updates after...

Page 6: ...Blank page VI...

Page 7: ...l external MKD Unit 14 3 INSTALLATION 17 3 1 General information 17 3 2 Unpacking and handling 17 3 3 Installation procedure 17 3 4 Cabling 19 3 4 1 Antenna cables 20 3 4 2 Power cables 20 3 5 Locatio...

Page 8: ...3 Input sentences 32 4 3 4 Output sentences 32 4 4 Sensor input 32 4 4 1 Physical location 32 4 4 2 Port configuration 32 4 4 3 Input sentences 33 4 4 4 Priority of Position 33 4 4 5 Priority of SOG a...

Page 9: ...3 2 Heading from vessel heading sensor 51 7 3 3 AIS unit restarts 52 8 SPARE PART LIST 53 9 APPENDIX A VESSEL IDENTIFIERS 55 10 APPENDIX B DIGITAL INTERFACE IEC 61162 1 59 10 1 Hardware 59 10 2 Propri...

Page 10: ...T Rate of turn 88 10 4 12 TXT Text transmission 89 10 4 13 VBW Dual ground water speed 89 10 4 14 VTG Course over ground and ground speed 90 10 4 15 ZDA Time and date 90 11 APPENDIX C SOFTWARE SETUP U...

Page 11: ...on Reference guide for correct installation of the AIS 200 system Chapter 4 Connecting and configuring external equipment Describes how external equipment is connected to the AIS 200 system Chapter 5...

Page 12: ...The equipment is not inteded for operation in a residential area Operation in such an area is likely to cause harmful interference in which case the user will be required to correct the interference...

Page 13: ...ission IMO International Maritime Organisation IWW Inland WaterWay LR Long Range MKD Minimum Keyboard Display MMSI Maritime Mobile Service Identity MSG Message N A Not Applicable NMEA National Marine...

Page 14: ...Kongsberg AIS 200 Installation Manual rev 2 Introduction Blank page 4...

Page 15: ...repair of the AIS 200 only and excludes consequential damages such as customer s loss of profit or damage to other systems traceable back to AIS 200 malfunction The warranty does not cover malfunctio...

Page 16: ...13 Hz Acceleration 7 m s2 from 13 Hz to 100 Hz Compass safe distance 0 35 m VHF radio Number of transmitters 1 Number of receivers 3 Channel spacing 12 5 or 25 kHz Frequency range 156 165 MHz Transmit...

Page 17: ...Kongsberg AIS 200 Installation Manual rev 2 Technical specifications FRONT VIEW REAR VIEW SIDE VIEW EXPLODED 7...

Page 18: ...Kongsberg AIS 200 Installation Manual rev 2 Technical specifications BOTTOM VIEW EXPLODED ISO view 8...

Page 19: ...th to Mobile Unit 7 m Enclosure material Plastic Environmental protection IP56 when panel mounted Temperature range Operating 15 to 55 C 5 to 131 F Storage 25 to 70 C 13 to 158 F Humidity operating 0...

Page 20: ...nstallation Manual rev 2 Technical specifications 50 mm SIDE VIEW 201 206 96 95 12 12 2 5 DRILLING CUTOUT DIMENSION OF AIS 200 DISPLAY MM A full scale drawing of the display is supplied with the docum...

Page 21: ...Kongsberg AIS 200 Installation Manual rev 2 Technical specifications 2 5 2 1 Mounting bracket for AIS 200 MKD dimensions Side view 11...

Page 22: ...Kongsberg AIS 200 Installation Manual rev 2 Technical specifications Left bracket Right bracket 135o 96 6 50 5 15 16 58 12...

Page 23: ...5 3 GPS antenna GPS4 Dimensions Refer figure below Weight 0 130 kg Cable adapter set 2 cables 2 x 0 5 m Voltage input 5 V DC from the AIS 200 Mobile Unit Temperature range 35 C 70 C 31 158 F Humidity...

Page 24: ...ug is located at the rear of the MKD 2 5 5 Optional external MKD Unit Dimensions See below Weight 0 9 kg 2 0 lbs Colour Black Cable length to Mobile Unit 7 m Enclosed material Epoxy coated aluminium E...

Page 25: ...Kongsberg AIS 200 Installation Manual rev 2 Technical specifications VERTICALLY MOUNTED HORISONTALLY MOUNTED 15...

Page 26: ...Kongsberg AIS 200 Installation Manual rev 2 Technical specifications Blank page 16...

Page 27: ...be made to ensure that the equipment has not been damaged during shipment and that all parts are present A standard AIS 200 delivery includes AIS 200 Mobile Unit AIS 200 MKD GPS4 GPS antenna includin...

Page 28: ...ectors to be mounted by SP x 24 8 Connect the MKD unit to the Mobile Unit using the supplied cables x 24 9 Connect the external main GPS sensor to Sensor port 1 2 or 3 on the Mobile Unit x 10 Connect...

Page 29: ...s should be fitted with preventive isolation such as shrink stocking with silicone to protect against water penetration Avoid sharp bends of the cables A bend may change the characteristic impedance o...

Page 30: ...s included in the AIS 200 system should be mounted with special regard to the units environmental protection temperature range and cable length Refer Technical Specifications page 2 onwards 3 5 1 Ante...

Page 31: ...he lifetime of the display If this is not possible make sure the units are always covered with a protective cover when not in use 3 6 1 1 Panel mounting Make sure that the mounting location includes s...

Page 32: ...MKD for the best viewing angle 3 7 Optional MKD unit 3 7 1 Mechanical installation Note Please be aware that the optional MKD does not support the following functionality 1 LAN diagnostics activity ch...

Page 33: ...the plugs should be protected against salt corrosion 1 Locate the cradle on the mounting site and mark the 4 holes for the screws on the mounting surface 2 Drill the 4 holes and screw the cradle to th...

Page 34: ...rawing on page 8 Ensure that there is enough space on the rear side of the unit for installation of plugs and cables A minimum distance of 220 mm between the unit and the wall is required Make sure th...

Page 35: ...RD B PI_RD A SENS3 RD A PI_TD B SENS3 TD B PI_TD A SENS3 TD A PI_C SENS3 C SENS1_RD B SENS2_RD B SENS1_RD A SENS2_RD A SENS1_TD B SENS2_TD B SENS1_TD A SENS2_TD A SENS1_C SENS2_C 10 20 NC ALM NO RXA_...

Page 36: ...nsion cord must be used Default baud rate is 38400 N 8 1 Signal name Seatex notation Pin on AMP 206486 1 TX A Pilot_TD A TXA 1 TX B Pilot_TD B TXB 4 RX A Pilot_RD A RXA 5 RX B Pilot_RD B RXB 6 Shield...

Page 37: ...uch objects must not eclipse more than a few degrees of any given bearing The antenna should be located at least 3 metres away from and out of the transmitting beam of high power transmitters S band r...

Page 38: ...VHF antenna is not included in a standard AI80 system but has to be part of the AIS installation A qualified antenna must cover marine band 156 MHz 164 MHz have omni directional vertical polarization...

Page 39: ...Heading GNSS Rate of Turn ECDIS Radar MKD unit Note Shielded twisted pair cables shall be used for the high speed serial data ports The following sections present the port configuration and IEC 61162...

Page 40: ...rable to either 38400 or 57600 This due to the amount of data Refer to Configuring external serial ports pages 37 and 95 4 2 3 Input sentences Sentence Content VSD Voyage static data SSD Ship static d...

Page 41: ...received when LR response sent LRF Long range function identification When LR request received when LR response sent LR1 Long range response When LR response sent LR2 Long range response When LR resp...

Page 42: ...r input 4 4 1 Physical location Sensor1 is installed on P1 pins 16 20 Sensor2 is installed on P1 pins 6 10 and Sensor3 is installed on P1 pins 1 15 see figure on page 25 These ports are mainly intende...

Page 43: ...0 VBW SOG COG derived from speed components 3 0 VTG SOG COG 1 5 RMC Position TOD position quality diff non diff SOG COG 1 5 HDT Heading 1 5 GBS RAIM indicator 3 0 ZDA TOD and Date 1 5 OSD Position TO...

Page 44: ...ion Manual rev 2 Connecting configuring external equipment 4 4 6 Priority of Heading Priority Sentence 1 OSD 2 HDT 4 4 7 Priority of Rate of Turn Priority Sentence 1 ROT 2 OSD derived from heading 3 H...

Page 45: ...panel serial port P2 or LAN port 3 By editing directly in the setup file Partial setup is available through the MKD and the PI complete setup is only available through editing the setup file 5 2 Conf...

Page 46: ...45 Keel 30 5 DimA 0 DimB 0 DimC 0 DimD 0 LocDimA 0 LocDimB 0 LocDimC 0 LocDimD 0 Static data are specific ship data that do not change from one voyage to another In order to input static data select p...

Page 47: ...ud rates accordingly Enter the Serial page by selecting Settings in the Main Menu and Serial in the Settings menu In the Serial page press EDIT to start editing the baud rate Hold OK to save 5 2 4 VHF...

Page 48: ...s the SHIFT button again to return to digit mode While in alpha mode letters and special characters can be entered e g the degree symbol Note If the user tries to enter a region which parameters locat...

Page 49: ...KD see on page 92 Appendix C Software setup using optional MKD 5 3 Configuration through PI_serial PI_LAN The PI is an NMEA interface for AIS specific messages All traffic on the VHF radio link is out...

Page 50: ...ress is used to configure a client subnetwork or a single client which should receive PI data on LAN AIS_IP_ADDR 10 0 21 25 IP Address space between 10 0 21 60 66 AIS_SERVER_NAME AIS_TR200 Server Name...

Page 51: ...nd date 11 UTC data response b b Current UTC and date if available 12 Addressed safety related message b b Safety related data for addressed communication 13 Safety related acknowledge b b Acknowledge...

Page 52: ...a direct readable message In this example the AIVDM indicates that this is data received from another unit The B indicates that the message is received on AIS channel B The telegram structure for an...

Page 53: ...oded replayed and verified using an external system that is capable of reading this kind of data and has necessary software for this functionality There are two types of alarm messages which can be ou...

Page 54: ...Kongsberg AIS 200 Installation Manual rev 2 Software setup procedure Blank page 44...

Page 55: ...be checked for good mechanical and electrical connections Cables should not be bent more than the minimum recommended bending radius and there should be no sharp bends on coaxial cables All cables sh...

Page 56: ...ct the antenna cable to the AIS 200 Mobile Unit and reapply power Note If the GPS antenna cable is attached to the Mobile Unit do not attach the antenna cable to the antenna when the AIS 200 is powere...

Page 57: ...ide the Mobile Unit Do the following 1 Enter the System menu select Software upgrade and Start upgrade Follow on screen instructions Power off the unit 2 Open the front panel 3 Locate the compact flas...

Page 58: ...Kongsberg AIS 200 Installation Manual rev 2 Maintenance Blank page 48...

Page 59: ...eived on channel A GPS Amber Green Indirect synchronisation free run Internal GPS OK GPS synch selected ALM Off Red No alarm Alarm alarm relay activated Prior to any troubleshooting the system should...

Page 60: ...antenna malfunction Disconnect the GPS antenna cable at the rear side of the Mobile Unit Measure the resistance between the centre pin and shield in the cable with the antenna connected The GPS antenn...

Page 61: ...apter 4 4 and note on page 25 2 If properly connected check the serial line communication baud rate parity number of bytes transmitted number of stop bits between transmitting vessel GPS GNSS receiver...

Page 62: ...IEC 61162 1 If the Mobile Unit still does not receive heading data consult Customer Support for advice 7 3 3 AIS unit restarts If the AIS unit frequently restarts please note that the AIS is dependen...

Page 63: ...00 60 GPS VHF antenna cable low loss price per metre maximum length 100 metres A100 71 Connector kit for GPS antenna cable low loss two connectors A100 73 Connector kit for VHF antenna cable low loss...

Page 64: ...ro converter and power supply optional items A900 60 GI51 Gyro Interface Unit including manual A900 20 Power Supply 110 230 V AC 24 V DC For GPS or VHF antenna cable lengths between 30 and 100 metres...

Page 65: ...ory B 13 Reserved for future use Carrying DG HS or MP IMO hazard or pollutant category C 14 Reserved for future use Carrying DG HS or MP IMO hazard or pollutant category D 15 Reserved for future use R...

Page 66: ...future use 40 HSC Reserved for future use 41 HSC Carrying DG HS or MP IMO hazard or pollutant category A 42 HSC Carrying DG HS or MP IMO hazard or pollutant category B 43 HSC Carrying DG HS or MP IMO...

Page 67: ...DG HS or MP IMO hazard or pollutant category A 72 Cargo ships Carrying DG HS or MP IMO hazard or pollutant category B 73 Cargo ships Carrying DG HS or MP IMO hazard or pollutant category C 74 Cargo sh...

Page 68: ...r types of ship Carrying DG HS or MP IMO hazard or pollutant category C 94 Other types of ship Carrying DG HS or MP IMO hazard or pollutant category D 95 Other types of ship Reserved for future use 96...

Page 69: ...s we recommend to use a terminating resistor 120 Ohm between A and B at the receiving end Avoid stubs or make them as short as possible The common wire designated C is the signal ground reference and...

Page 70: ...62 1 and have the following structure P STX S Msg ID DATA FCS CR LF Field Definition or Hex 24 or Hex 21 Start of sentence P Hex 50 Proprietary sentence ID STX Kongsberg Seatex mnemonic code S or R or...

Page 71: ...e required and used 10 2 4 Serial port communication parameters To request the current communication parameters of the serial ports and to retrieve all available serial ports use the command PSTXQ POR...

Page 72: ...plication initiates an interrogation through the use of the AIR sentence or a broadcast through the use of the BBM sentence The AIS unit generates an ABK sentence to report the outcome of the AIR or B...

Page 73: ...ddressed AIS unit 2 message could not be broadcast 3 requested broadcast of message 8 14 or 15 has been successfully completed 4 late reception of a message 7 or 13 acknowledgement addressed to own sh...

Page 74: ...ull fields for fields that have not changed such as fields 4 5 and 6 NOTE 2 ence rovided by the destination AIS unit See the ABK sentence formatter OTE 3 The MMSI of the AIS unit which is the destinat...

Page 75: ...ncapsulate the number of binary bits must be a multiple of six If it is not one to five fill bits are added This parameter indicates th 10 3 3 ACA AIS regional channel assignment message An AIS unit c...

Page 76: ...ceive on channels A and B it receive on channel A mit receive on channel B er NOTE 7 ntifiers t addressed message Management broadcast geographical area D DSC Channel 70 telecommand and NOTE 8 AIS uni...

Page 77: ...Kongsberg AIS 200 Installation Manual rev 2 Appendix B Digital interface IEC 61162 1 67...

Page 78: ...ntence can be used to request as many as two messages from it and one message from a second AIS unit The message ty re within the message 15 description in ITU R M 1371 Improper requests may be ignore...

Page 79: ...of either mess The success binary Broa support the generation of an ABK sentence The AIS is limited in the amount of encapsulated ata that can be sent in each slot and frame If the length of the mess...

Page 80: ...shall be set to zero when 10 3 6 Interrogation The pair of interrogation sentences a LRI sentence followed by a LRF sentence provides the information the reply entences LRF LR1 LR2 and LR3 The LRI sen...

Page 81: ...rovided in these sentences is requested in the interrogation When the AIS creates the LRF sentence for the long range interrogation reply fields 1 2 3 and 4 should remain as received number The reques...

Page 82: ...the AIS The following is a list of the function identification P Ship Cargo U Ship s length breadth type NOTE 3 The Function Reply Status field provides the status characters for the Function the nul...

Page 83: ...TE 3 ers that can be used are listed in IEC 61162 1 table 2 Some characters in this table are the reserved characters listed in IEC 61162 1 table 1 The individual information items shall be a null fie...

Page 84: ...U If the sentence is used the two fields Sequence Number a are always provided NOTE 2 The sequence number should be the same number as the sequence number of the LRI and LRF sentences that initiated...

Page 85: ...was requested but is not available or The information item was requested but is not being provided Current number of persons on board including crew members 0 to 8191 0 default not available 8191 819...

Page 86: ...and B 0 and D 0 If neither the reference point for the reported position nor the dimensions of the ship are available A B C D 0 default Use of a null field for A B C and or D indicates that the previo...

Page 87: ...nto one sentence The AIS message reception channel is indicated as either A or B This channel indication is relative to the operating conditions of the AIS when the packet is received This field shall...

Page 88: ...ach sentence of the message contains the same sequential message identification number It is used to identify the sentences containing portions of the same me single message This field shall be a null...

Page 89: ...1 The two fixed digits of seconds are not broadcast by the AIS and should be set to 00 The optional decimal point and associated decimal fraction shall not be provided The resulting time is a number w...

Page 90: ...or High Speed Craft 10 reserved for Wing In Ground e 15 not defined default y a competent regional authority Value shall be set to zero 0 if not used for any regional application Regional status param...

Page 91: ...s sentence is used to define the datum to which a position location and geographic locations in subsequent um and the selection of the reference datum are also provided Note Local geodetic datum and d...

Page 92: ...r alpha code for local datum If not one of the listed earth centred datums or 999 fo character for user defined datums null field from IHO Publication S 60 Appendices B a NOTE 3 Latitude and longitude...

Page 93: ...ge of 65 through 88 The numbers 89 through 96 are available if slot numbers above 24 are allocated to on orbit spares Only Expected error in latitude and E used by the AIS GGA Global p 0 fix not avail...

Page 94: ...dead reckoning M Manual input S Simulator N Data not valid The Mode Indicator field supplements the Status field field 6 The Status field shall be set to V Autonomous Status fields shall not be null f...

Page 95: ...llowing messages to denote the number of satellites used from that satellite system Mode Indicator A variable length valid character field t c satellites the second character indicates the use of GLON...

Page 96: ...sentences sent 4 CR LF GLGNS 122310 2 7 3 0 23 55 CR LF The Differential Reference station ID may be the same or diffe b Age of Differential Data For GPS differential data This value is the average of...

Page 97: ...on which the calculation of vessel course and speed is based The values of course and speed are derived directly from the referenced system ude the effects of data in the set and drift fields B botto...

Page 98: ...OTE 3 The positioning system Mode indicator field supplements the positioning system invalid for all values of Mode indicator except for A Autonomous and D Differential The positioning all not be nul...

Page 99: ...a is entence NOTE 2 a number 01 to 99 used to identify different text messages sentence length i e up to 61 characters including any code delimiters 10 4 13 VBW Dual ground water speed Wa containing i...

Page 100: ...s magnetic and Speed over ground km h are not used by the AIS 10 4 15 ZDA Time and date UTC day month year and local time zone N NOTE 1 Local time zone is the magnitude of hours plus the magnitude of...

Page 101: ...Kongsberg AIS 200 Installation Manual rev 2 Appendix B Digital interface IEC 61162 1 lank page B 91...

Page 102: ...Level 2 Access controlled by L2 PIN Code Access levels for the different menus are defined in the Security submenu activated from u page 1 Unit is AIS as for both Level 1 and Level 2 These security co...

Page 103: ...from the Main menu the AIS 200 sy des a N on the Security page are p e has to be entered before any parameters can be changed Refer item 3 below ctivate the Security menu from the Main menu 5 6 Record...

Page 104: ...ch ld be entered during installation If MMSI number is changed the unit should be restarted see the Kongsberg AIS 200 User Manual for details tton ote To ease change that required authentication is co...

Page 105: ...n GPS antenna S t a t i c D a t a P 1 4 G N S S 3 3 L e n g t h A 2 0 L e n g t h B 2 0 L e n g t h C 9 L e n g t h D 5 1 3 Configuration external serial ports optional MKD T baud rate for each serial...

Page 106: ...wer part of the display will now show baud rates available for the selected port Refer chapter 4 AC address optional MKD nu i ddress 11 4 Port settings and M The Ports me s used by the operator to cha...

Page 107: ...LongRange Configures the long range polling The following selections are available Automatic The AIS 200 system will automatically reply to a long range request The request will however be listed in...

Page 108: ...gion A d d R e g i 1 o n P 1 6 3 R E G I O N 1 C h n A 1 4 3 C h n B 1 4 4 When reg R x T x M o d e T x A T x B R x A R x B T x P o w e r H i g h L A T N E 0 0 0 0 0 0 0 0 0 N L O N N E 0 0 0 0 0 0 0...

Page 109: ...0 3 4 5 6 2 1 0 6 N L O N S W 1 2 5 5 6 1 2 2 1 E B W A D e f a u l t B W B D e f a u l t Z o n e 2 The Edit Cur Reg option enables the operator to change parameters for the current AIS channels 11 6...

Page 110: ...oceed by filling out the Troubleshooting form on the next page and sending it to Customer Support Please no e that th AIS 200 is used w with opti nal MK oting form for your system APPENDIX D TROUBLESH...

Page 111: ...and MSG will blink green yellow occasionally GPS will blink steady green at operat 01 1 second intervals ALM will stay off Fault 02 Like Normal operation except ALM light is red If alarm write alarm m...

Page 112: ...2 Like Normal operation except ALM light is red If alarm press ALM button write the alarm message s Fault 03 Like Normal operation except GPS blinks yellow Fault 04 Like Normal operation except TX lig...

Page 113: ...Kongsberg AIS 200 Installation Manual rev 2 Appendix D Troubleshooting form Blank page 103...

Page 114: ...Kongsberg AIS 200 Installation Manual rev 2 Appendix E Optional VHF antenna 3 APPENDIX E OPTIONAL VHF ANTENNA 1...

Page 115: ...Kongsberg AIS 200 Installation Manual rev 2 Appendix E Optional VHF antenna Blank page...

Page 116: ...m of ship 1 10 meter 0 Undefined peed 0 Low 1 High IS_IWWSSD_QUAL_OF_COURSE 0 Quality of Course 0 Low 1 High INSTALLATION T 1 The Inland functionality is enabled via the AIS_IWW_ENABLED parameter in a...

Page 117: ...rea Data Valid 0 No 1 Yes IS_IWWA_LON_NE_DEG 0 North East Corner ON_NE_SEC 0 IS_IWWA_LAT_NE_DEG 0 North East Corner IS_IWWA_LON_SW_DEG 0 South West Corner 0 0 South West Corner IS_IWWA_LAT_SW_MIN 0 AI...

Page 118: ...d information 0 low 1 high qcourse Quality of course information 0 low 1 high qheading Quality of heading information 0 low 1 high To request the current inland voyage ship settings from the AIS Mobil...

Page 119: ...metres airdraught Air draught of ship 0 N A Max 40 00 metres tugboats Number of assisting tugboats 0 6 number of boats 7 Unknown numcrew Number of crew members on board 0 254 crew members 255 Unknown...

Reviews: