Open START-HERE.html. Both rasters, the complete historical model grid, accepted coast and mapped road lines, controls and section exports are included. The default profile is north to south at the grid column nearest the accepted cape reference. Tile files last modified November 2017; retrieved 13 October 2026. Source dates are not observation dates. Water-height values are excluded. Broader guide links need internet. No present ground levels, property boundaries, sight lines, flood assessment or access route is confirmed. Credits and method are in the reader.