5.3 Ship's dimensions
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Statutory Documents - IMO Publications and Documents - Circulars - Safety of Navigation - Circular SN/Circ.227- Guidelines for the Installation of a Shipborne Automatic Identification System (AIS) – (6 January 2003)Amended by SN/Circ.245 - Annex - Guidelines for the Installation of a Shipborne Automatic Identification System (AIS) - 5 Static Information - 5.3 Ship's dimensions

5.3 Ship's dimensions

 Ship's dimensions should be entered using the overall length and width of the ship indicated by the values A, B, C, and D in the following figure.

Ship's dimensions (A+B and C+D) should be identical when entering internal and external reference points.

Figure A

 In the rare case of an EPFD antenna installed in the portside corner of a rectangular bow, the values A and C would be zero. Should this be the case, one of these values should be set to 1 in order to avoid misinterpretation as "not available" because A=C=0 is used for that purpose.


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