[talk-ph] editing admin boundaries of Marikina

Eugene Alvin Villar seav80 at gmail.com
Thu May 28 04:56:25 BST 2009


Hi maning,

On Wed, May 27, 2009 at 9:07 AM, maning sambale
<emmanuel.sambale at gmail.com>wrote:

> 2.  Add a relation for city
> http://www.openstreetmap.org/browse/relation/146949
>
> admin_level = 6
> boundary = administrative
> name = Marikina
> type = multipolygon
>
> pros, it adds the whole boundaries of barangays not only the outer
> limits but also the inner boundaries.
>

Having the internal boundaries is actually a con. The boundary of Marikina
is its borders with other entities (like Pasig and Antipolo). The internal
"boundaries" are more properly boundaries of the barangays, not of Marikina
itself.

In addition, because these internal boundaries are included in the relation,
they are being drawn as admin_level=6 (per the relation tag) in Mapnik,
though the presence of area=yes seems to mess things up.

Eugene / seav
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