[Tagging] Coastline for rivers, estuaries and mangroves?
Christoph Hormann
osm at imagico.de
Mon Sep 3 21:08:26 UTC 2018
On Monday 03 September 2018, Colin Smale wrote:
> > This is essentially the situation we have right now. Judgement of
> > local mappers is usually fine (with the exception of political
> > cases like the Rio de la Plata). Most problems occur because
> > armchair mappers misinterpret the local situation or when
> > inexperienced mappers are unaware of the significance of
> > distinguishing between ocean and riverbank mapping.
>
> What guidance do we give to the local mappers?
What is currently written on the wiki which includes the proposal which
is linked to from the coastline documentation.
> Given a properly formulated rule-of-thumb, why should remote armchair
> mappers come to a different conclusion to local mappers in this case?
As said this is mostly due to misinterpreting imagery.
--
Christoph Hormann
http://www.imagico.de/
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