20240704 10392300 1.0 TRUE EM surveys, ongoing For additional metadata on entity, check https://factpages.sodir.no/factpages/Default.aspx?culture=en&nav1=survey . For attribute description, check https://factpages.sodir.no/factpages/Default.aspx?culture=en&nav1=survey&nav2=Attributes . Layer source data is updated with service update. Norwegian Offshore Directorate