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Vector data portray the world using points, lines, and polygons (areas).The coverage is shown as polygons. Each polygon holds information on the unique id, survey id, the name of boat, survey year, whether sub-bottom data was collected, data status, instructions and a url to download data if available.This data shows areas that have been surveyed. There are plans to fill in the missing areas between 2020 and 2026. The deeper offshore waters were mapped as part of the Irish National Seabed Survey (INSS) between 1999 and 2005. INtegrated Mapping FOr the Sustainable Development of Ireland's MArine Resource (INFOMAR) is mapping the inshore areas. 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