... continuing a private conversation with Joosep-Georg on the list ... Joosep-Georg wrote: > André wrote: > > The other one is that actually the administrative borders do not end > > at the coastline, but reach into the sea. Correcting all those > > borders will end up in a whole lot of work -- that's why I've only > > done this change for the county level. > Yes, that's what I'm thinking of -- the counties and boroughs do not > end at coast but where to get the reference where to place the > borders on the sea? If there is such reference I could start the work.
At least for the county level I decided to put a sea-boundary by myself. IMO we don't need too official boundaries there. Those sea-boundaries are only relevant in case of islands belonging to some administrative entity. I assume that the municipalities do not have too many rights on "their" part of the sea. So in a way one could even consider it to be correct that the non-national boundaries are at the coastline. I propose to try to divide the "available" sea by similar rules as for national sea borders, i.e. rectangular line from the higher level (lower admin_level) sea-border to the neighbouring point. If there are islands they need to be fit into the multipolygon area. Between two opposing points split in the middle. At least I have seen similar rules applied in other regions of the world. E.g. http://osm.org/go/0Jqo8Hw-- [actually some details in this example look quite odd to me] > PS. Can we take this conversation to talk-ee list so maybe also > others could get some piece of information from it? Of course ... you're welcome to contact me via the list. I might even be able to read some Estonian, but I prefer to answer in English. Andre -- Winning isn't the end of the world.
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