MapMedia C-Map Wide Vector Chart: WVJEWM227MAP - North-West European Coasts (Update) Middle Eastern Flags Rocks or obstructions that are

Rocks or obstructions that are unreported or under-reported

11 Dual Temperature Container Units

Deck machinery and hull equipment

ALARP As low as reasonably practicable

MapMedia C-Map Wide Vector Chart: WVJEWM227MAP - North-West European Coasts (Update) Middle Eastern Flags Rocks or obstructions that areHow MapMedia electronic charts are updated To meet the needs and safety of users, MapMedia updates its vector charts once or twice a year, according to the chart providers' updates, and once a year for raster charts. It is of course, extremely important for boaters to keep their charts up to date, in order to ensure the safety of all passengers onboard. Corrections, improvements and changes are made on a daily basis by the Hydrographic Services and by