Hi all, I've been contacted by an OSM user confused about what to do on the coast of The Wash.
Basically the two ways: https://www.openstreetmap.org/way/2961222 https://www.openstreetmap.org/way/35834999 are both natural=coastline there, but the former, an "island" is inside the latter so can't really be coastline. However, the latter (the main coastline) in this area is inaccurate, and should really follow the Mean High Water level more precisely. i) The MHW on OS OpenData StreetView runs around the 'island' to the north, meaning the island should be removed, or at least relabelled... ii) ...but the 'coastline' on OS LandRanger maps (which should also be the MHW, shouldn't it?) runs well to the south of the 'island'. So I'm confused. I think it's clear that the main coastline needs refining, but it's not clear where to. S.
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