Division 3.4.2 Ship static and voyage related data (Message 5)

0 = Station compliant with Recommendation ITU-R M. 1371-1;

1 = Station compliant with Recommendation ITU-R M. 1371-3 (or later),

2 = Station compliant with Recommendation ITU-R M. 1371-5 (or later),

3 = Station compliant with future editions

0 = not available = default — not applicable to Search And Rescue aircraft

0000000001-0000999999 not used

0001000000-0009999999 = valid IMO number;

0010000000-1073741823 = official flag state number.^f1

7 × 6 bit ASCII characters, ‘@@@@@@@’ = not available = default

Craft associated with a parent vessel, should use ‘A’ followed by the last 6 digits of the MMSI of the parent vessel. Examples of these craft include towed vessels, rescue boats, tenders, lifeboats and liferafts

Maximum 20 characters 6 bit ASCII, see ITU-R M. 1371;

@@@@@@@@@@@@@@@@@@@@ = not available = default. For Search And Rescue (SAR) aircraft, it should be set to ‘SAR AIRCRAFT NNNNNNN’ where NNNNNNN equals the aircraft registration number

0 = not available or no vessel = default;

1 — 99 = as defined in ITU-R M. 1371;^f2

100 — 199 = preserved, for regional use;

200 — 255 = preserved, for future use

Not applicable to SAR aircraft

Reference point for reported position; Also indicates the dimension of vessel in metres (see ITU-R M. 1371).

For SAR aircraft, the use of this field may be decided by the responsible administration. If used it should indicate the maximum dimensions of the craft. As default should A = B = C = D be set to ‘0’^{f3 f4 f5}

0 = Undefined (default),

1 = GPS,

2 = GLONASS,

3 = Combined GPS/GLONASS,

4 = Loran-C,

5 = Chayka,

6 = Integrated Navigation System,

7 = surveyed,

8 = Galileo

9 — 14 = not used

15 = internal GNSS

ETA; MMDDHHMM UTC

Bits 19 — 16: month; 1 — 12; 0 = not available = default;

Bits 15 — 11: day; 1 — 31; 0 = not available = default;

Bits 10 — 6: hour; 0 — 23; 24 = not available = default;

Bits 5 — 0: minute; 0 — 59; 60 = not available = Default

For SAR aircraft, the use of this field may be decided by the responsible administration