dk.navicon.AIS
Class ExtClassBPosRep

java.lang.Object
  |
  +--dk.navicon.AIS.AISMessage
        |
        +--dk.navicon.AIS.ExtClassBPosRep

public class ExtClassBPosRep

extends AISMessage

Extended class B position report

Field Summary

int	COG Course over ground in 1/10 degress (0-3599).
int	dimension_ref_pos Reference point for reported position; Also indicates the dimension of ship in meters (See ITU-R M.1371-1 Figure 17 and 3.3.8.2.3.3)
int	DTE Data terminal ready (0 = available 1 = not available = default) see Rec.
int	latitude Latitude in 1/10000 min (±90 degress, North = postive, South = negative; 91 = (0x3412140) = not available = default
int	longitude Longitude in 1/10000 min (±180 degress, East = postive, West = negative; 181 = (0x6791AC0) = not available = default
int	mmsi_nb MMSI number
java.lang.String	name Maximum 20 characters 6-bit ASCII @@@@@@@@@@@@@@@@@@@= not available = default
int	pos_accuracy 1 = High (<10 m; differential mode of e.g.
int	RAIM_flag RAIM flag of electronic position fixing device; 0 = RAIM not in use = default; 1 = RAIM in use)
int	res_for_regional_appls Reserved for definition by competent regional authority.
int	res_for_regional_appls_1 Reserved for definition by competent regional authority.
int	sensor_type 0 = Undefined (default); 1 = GPS, 2 = GLONASS, 3 = Combined GPS/GLONASS, 4 = Loran-C, 5 = Chayka, 6 = Integrated Navigation System, 7 = surveyed (base station) 8 - 15 = not used;
int	SOG Speed Over Ground in 1/10 knot steps (0-102.2 knots).
int	spare Not used.
int	timestamp UTC second when the report was generated (0-59, or 60 if time stamp is not available, which shall also be the default value, or 61 if positioning system is in manual input mode or 62 if positioning system operates in estimated (dead reckoning) mode, or 63 if positioning system is inoperative,).
int	true_heading Degress (0-359) (511 indicates not available = default)
int	type_and_cargo 0 = not available or no ship = default; 1 - 99 = as defined 6.3.3.8.2.3.1; 100 - 199 = preserved, for regional use; 200 - 255 = preserved, for future use.

Fields inherited from class dk.navicon.AIS.AISMessage

msg_id, rep_indi

Constructor Summary

ExtClassBPosRep()

ExtClassBPosRep(java.lang.String s, int fill_bits)

Method Summary

dk.navicon.AIS.MessageDescription[]

getMessageDescription()

Methods inherited from class dk.navicon.AIS.AISMessage

decode, encode

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mmsi_nb

public int mmsi_nb

MMSI number

res_for_regional_appls

public int res_for_regional_appls

Reserved for definition by competent regional authority. Should be set to zero, if not used for any regional application. Regional application should not use zero

SOG

public int SOG

Speed Over Ground in 1/10 knot steps (0-102.2 knots).

pos_accuracy

public int pos_accuracy

1 = High (<10 m; differential mode of e.g. DGNSS reciver) 0 = low (>10 m; autonomous mode of e.g. GNSS receiver or of other electronic position fixing device); 0 = default

longitude

public int longitude

Longitude in 1/10000 min (±180 degress, East = postive, West = negative; 181 = (0x6791AC0) = not available = default

latitude

public int latitude

Latitude in 1/10000 min (±90 degress, North = postive, South = negative; 91 = (0x3412140) = not available = default

COG

public int COG

Course over ground in 1/10 degress (0-3599). 3600 (0xE10) = not avaible = default; 3601-4095 should not be used

true_heading

public int true_heading

Degress (0-359) (511 indicates not available = default)

timestamp

public int timestamp

UTC second when the report was generated (0-59, or 60 if time stamp is not available, which shall also be the default value, or 61 if positioning system is in manual input mode or 62 if positioning system operates in estimated (dead reckoning) mode, or 63 if positioning system is inoperative,).

res_for_regional_appls_1

public int res_for_regional_appls_1

Reserved for definition by competent regional authority. Should be set to zero, if not used for any regional application. Regional application should not use zero

name

public java.lang.String name

Maximum 20 characters 6-bit ASCII @@@@@@@@@@@@@@@@@@@= not available = default

type_and_cargo

public int type_and_cargo

0 = not available or no ship = default; 1 - 99 = as defined 6.3.3.8.2.3.1; 100 - 199 = preserved, for regional use; 200 - 255 = preserved, for future use.

dimension_ref_pos

public int dimension_ref_pos

Reference point for reported position; Also indicates the dimension of ship in meters (See ITU-R M.1371-1 Figure 17 and 3.3.8.2.3.3)

sensor_type

public int sensor_type

0 = Undefined (default); 1 = GPS, 2 = GLONASS, 3 = Combined GPS/GLONASS, 4 = Loran-C, 5 = Chayka, 6 = Integrated Navigation System, 7 = surveyed (base station) 8 - 15 = not used;

RAIM_flag

public int RAIM_flag

RAIM flag of electronic position fixing device; 0 = RAIM not in use = default; 1 = RAIM in use)

DTE

public int DTE

Data terminal ready (0 = available 1 = not available = default) see Rec. ITU-R M.1371-1 3.3.8.2.3.1

spare

public int spare

Not used. Should be set to zero.

Constructor Detail

ExtClassBPosRep

public ExtClassBPosRep()

ExtClassBPosRep

public ExtClassBPosRep(java.lang.String s,
                       int fill_bits)
                throws AISParseException

Method Detail

getMessageDescription

public dk.navicon.AIS.MessageDescription[] getMessageDescription()

Overrides:

getMessageDescription in class AISMessage