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You are here: Maritime > Shipping Traffic

COAST


The COmputer Assisted Shipping Traffic (COAST)database was first developed by Safetec in 1996 under the funding of the HSE, UKOOA and DETR. Later it was increased to include the entire Norwegian continental shelf, under funding from OLF. Using COAST we are able to identify all regular shipping traffic within a defined area both on the British and Norwegian continental shelves.

The COAST database is based on a number of sources including Lloyd's Port Log Data, radar data from offshore and onshore radar stations, manual vessel traffic surveys, operator information etc. By combining these data, Safetec is able to identify both the location and width of shipping routes, the number of ships in each route, and the distribution of these ships within the route etc. The traffic pattern are displayed on electronic raster charts for easy identification.


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The information from COAST are used in several ways, including identification of the shipping traffic pattern in an area, calculation of the risk of collisions between ship and offshore installations, input to emergency preparedness analyses and assessment of threats to the marine environment.

Contact: Thomas Eriksen (+47 67 57 27 00)