# Commission Implementing Regulation (EU) 2019/838 of 20 February 2019 on technical specifications for vessel tracking and tracing systems and repealing Regulation (EC) No 415/2007, Division 3.3.2.2: Dynamic vessel information

Extent: E+W+S+N.I.

The dynamic vessel information for inland vessels shall have the same parameters and the same structure as in AIS Class A mobile stations as far as it is applicable. Not used parameter fields shall be set to ‘not available’.
Inland specific dynamic vessel information shall be added.
Dynamic vessel information is broadcasted autonomously from vessel or on request.
Position according to World Geodetic System from 1984 (WGS 84)
AIS Message 1, 2 and 3
Speed Over Ground (SOG)
AIS Message 1, 2 and 3
Course COG
AIS Message 1, 2 and 3
Heading HDG
AIS Message 1, 2 and 3
Rate of turn ROT
AIS Message 1, 2 and 3
Position accuracy (GNSS/DGNSS)
AIS Message 1, 2 and 3
Time of electronic position fixing device
AIS Message 1, 2 and 3
Navigational status
AIS Message 1, 2 and 3
Status of Blue sign *
AIS Message 1, 2 and 3
Quality of speed information
Inland FI 10
Quality of course information
Inland FI 10
Quality of heading information
Inland FI 10

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Source: https://www.legislation.gov.uk/eur/2019/838/annex/division/3/division/3.3/division/3.3.2/division/3.3.2.2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2019-838/annex/division-3/division-3.3/division-3.3.2/division-3.3.2.2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.