20211208 11303400 1.0 TRUE NB_Zones Polyline files descibing NB Coastal Zones described in Real Diagles 2017 report: Estimates for New Brunswick Coastal Sections. Polygpn features also have HHWLT level and Year 2100: 1-100 year return period storm levels in m CGVD28 and CGVD2013.. NBELG