Hello Arnd, the @ is an error, my excuses. It indeed needs to be a & sign.
The reason you get a white background seems to be that the standard bbox for EPSG:4326 is either undefined, or invalid. That is what I am trying to find out. Arnd Wippermann schreef: > Hello Milo, > > botk links delivers the same map image. When I change the @ in the > link, only for EPSG:28992 I get the map image. For EPSG:4326 I get > only the credits and a white background. > > What's the meaning of the @ in the links? > > When I call your server with my Openlayers WMS client for both EPSGs, > there is also no problem. > > > Mit freundlichen Grüssen > > Arnd Wippermann > http://gis.ibbeck.de/ginfo/ <BLOCKED::http://gis.ibbeck.de/ginfo/> > > > ------------------------------------------------------------------------ > *Von:* UMN MapServer Users List [mailto:[EMAIL PROTECTED] > *Im Auftrag von *Milo van der Linden > *Gesendet:* Dienstag, 15. Mai 2007 16:47 > *An:* [email protected] > *Betreff:* [UMN_MAPSERVER-USERS] Mapserver handling BBox in different > coordinate systems > > Hello list, > > I have a mapserver running as WMS and WFS server that supports 2 > coordinate systems: > > Dutch RD stelsel (EPSG:28992) and WGS84 (EPSG: 4326) > > When I call the Mapserver with the EPSG set at 28992, the map shows up > correct. When I call it with EPSG set at 4326, I get nothing but a > blank map. > > This connection works: > http://webservice.nieuwekaart.nl/cgi-bin/nkn?request=getmap&[EMAIL > PROTECTED]:28992&Layers=nk_water,nk_groen,nk_landbouw,nk_recreatie,nk_voorziening,nk_gemengd,nk_wonen,nk_verkeer,nk_lijn,nk_plan > > This connection fails in that it shows only a white map.. > http://webservice.nieuwekaart.nl/cgi-bin/nkn?request=getmap&[EMAIL > PROTECTED]:4326&Layers=nk_water,nk_groen,nk_landbouw,nk_recreatie,nk_voorziening,nk_gemengd,nk_wonen,nk_verkeer,nk_lijn,nk_plan > > It seems that when the map recieves boundingbox coordinates in Lat/lon > wgs84 (which are way out of the RD Stelsel bound) it returns this area > which is just a background (white) because no data is present in RD > Stelsel at that location. > > My Question is; > > What options are available to me? > > - Copying the mapserv executable and referencing another mapfile that > is completely wgs84? > - Altering the current mapfile so it can recieve boundingbox > coordinates in wgs84 AND RD Stelsel? How? > > Any suggestions are welcome > > Kind regards, > > Milo van der Linden > > > >
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