Extended ship static and voyage related data

Introduction/Additional information:

This message should be used by a ship to report the height over keel. Attributes: broadcast, ship transmitting, no acknowledgement.

Permitted as from:

19/05/2004

Not to be used after:

01/01/2013

Registrant:

IMO Circ. 236

Physical link:

AIS

Message number (0=VDES-VDE):

DAC or VPFI:

FI / Message ID:

State:

deprecated

State link:

Number of slots (max):

Last modified:

29/01/2021 - 23:18

Details:

Parameter	No. of bits	Description
Message ID	6	Identifier for Message 8 ; always 8
Repeat Indicator	2	Used by the repeater to indicate how many times a
		message has been repeated.
Source ID	30	Name of source station
Spare	2	Not used. Should be set to zero.
IAI	16	DAC =001 FI=15
Air Draught	11	in 1/10 m, 2047 = height over keel 204,.7 m or greater, 0 = not available =
		default
Spare	5	Not used. Should be set to zero.
Total Number of Bits	72	This message uses one slot