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Ship
safety and security (Graeme Ball)
Workshop's recommendations: A
short term solution is to use a generic callsign, e.g.“SHIP”, although
this (i) impacts on the integrity and usefulness of WMO publication no.
47, (ii) prohibits the relay of quality information from monitoring
centres back to ship operators because identification of the relevant ship
operator becomes practically impossible, and (iii) does not address ship
security concerns for those ships sailing in regions where the traffic is
low. A
longer term solution arising from discussions with SOT-3, JCOMM-2, and
PMO-INT-III was now being proposed for adoption by WMO Executive Council,
that: “WMO recommends that NMHS reclassify ship data transmitted in
FM-13 SHIP format from essential data to additional data”. This would
limit distribution of the data beyond NMHS and would require special
agreement with third parties regarding the specific use of the data. For
this proposal to succeed it will require the support of all NMHSs due to
the question of who owns the original data The
PMO-INT-III also recommended that “WMO recommend that NMHS remove
ships’ call signs from charts distributed to ships via the
radio-facsimile or other means. Other
possible options that could be implemented nationally or regionally were
as follows: Japan
proposed a solution where ship’s call sign transmitted via Inmarsat code
41 could optionally pass through a filter at LES Yamaguchi, whereby the
real call sign would be replaced by letters “SHIP” before GTS
insertion. Decisions whether or not to replace the ship’s call sign by
“SHIP” would be the responsibility of the ship or the NMHS of the
recruiting country. Countries adopting such a solution were urged to
maintain a private database to help resolve monitoring problems. The
E-SURFMAR Programme Manager proposed a scheme of generic call signs to
identify particular ship categories ( Minos, Batos, TurboWin etc). This
would have the benefit of hiding the true identity of a ship but would not
solve the problem in low traffic areas.
This would also assist with the compensation scheme established
under E-SURFMAR. For example,
ship’s call signs could be coded Qttccnn where Q is letter “Q” (not
used by any country at present), tt represents the ship category, cc the
country operating the ship, and nn a sequential number (from 00 to ZZ).
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