MapMedia C-Map Wide Vector Chart: WVJRSM233MAP - White Sea West and Channel (Update) Maritime Economics Edition Date: 2005-04-01

Edition Date: 2005-04-01

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The royal blue represents the People's United Party that led independence

MapMedia C-Map Wide Vector Chart: WVJRSM233MAP - White Sea West and Channel (Update) Maritime Economics Edition Date: 2005-04-01How 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