[OSM-dev] Free OSM tag queries, WMS and WFS

BG mrharmonie at gmx.de
Thu Aug 18 23:11:21 BST 2011


hej,
that's great and usable. does it work only with the mapserver wms or 
does it too with any other wms?


On 18.08.2011 16:37, Jukka Rahkonen wrote:
> Hi,
>
> This is not invented here and thus perhaps not so interesting, but anyway.
> By using copy-paste and a browser it is possible
>
> 1. Select by OSM tags all the primary highways and show them on a map
>
> 188.64.1.61/cgi-bin/ms_ows?REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&WIDTH=563&HEIGHT=437&LAYERS=sea,borders,osm_viivat&TRANSPARENT=TRUE&FORMAT=image/png&BBOX=-369151.98300283286,6597900.0,1511076.628895184,8057331.444759207&SRS=EPSG:3067&STYLES=&sql=(tags
> @>  'highway=>primary')
>
> 2. Select by OSM tags all the primary highways without maxspeed tag. Hint
> for a mappers to improve quality?
>
> 188.64.1.61/cgi-bin/ms_ows?REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&WIDTH=563&HEIGHT=437&LAYERS=sea,borders,osm_viivat&TRANSPARENT=TRUE&FORMAT=image/png&BBOX=-369151.98300283286,6597900.0,1511076.628895184,8057331.444759207&SRS=EPSG:3067&STYLES=&sql=(tags
> @>  'highway=>primary') AND not (tags ? 'maxspeed')
>
> 3. Download the data that was used for rendering the previous primary way
> without maxspeed tag map.
>
> 188.64.1.61/ms_ows?service=wfs&version=1.0.0&request=getfeature&typename=osm_viivat&sql=(tags
> @>  'highway=>primary') AND not (tags ? 'maxspeed')
>
> No own development done, just playing with existing possibilities of
> MapServer WMS and WFS and osm2pgsql with hstore. Actually data
> interoperability without imports is demostrated as well because layers sea
> and borders are not OSM data. It is a live service, feel free to try other
> free tag queries.
>
> -Jukka Rahkonen-
>
>
> _______________________________________________
> dev mailing list
> dev at openstreetmap.org
> http://lists.openstreetmap.org/listinfo/dev
>



More information about the dev mailing list