[OSM-talk] Weather overlay

[Peter Körner]

> Any suggestions on exporting admin boundaries from a database to kml format?

If you have some kind of database anyway (e.g. postgis for 
mapnik-rendering on cassini, it shouldn't be the problem. You may also 
try query2map [1]. If none of this works for you, you may consider 
processing a planet.osm.bz2 with a sax-parser. See [2] for an example.

[1] http://wiki.openstreetmap.org/wiki/Query-to-map
[2] 
http://cassini.toolserver.org/~mazder/duplicate-countries/from-planet.osm/source.tar.bz2

Peter