[OSM-dev] querying mapnik data

[Martijn van Oosterhout]

On Dec 27, 2007 4:21 PM, Jochen Topf <jochen at remote.org> wrote:
> The 3395 ist the so-called SRID, the projection used. Mapnik db uses
> WGS84 Mercator.

Note this is a paramter of the conversion. On my sites I use Spherical
Mercator (900913) which avoid an extra reprojection in
TileCache/Mapnik. Whatever you use make sure you pick the same one as
the data, otherwise you'll get some odd results.

Have a nice day,
-- 
Martijn van Oosterhout <kleptog at gmail.com> http://svana.org/kleptog/