[mapserver-users] WMS/WFS multiple output projection or selectprojection by SRS parameter

[Rahkonen Jukka]

Hi,
 
I would guess it is because you have the Google projection on your list.
Try to take is away and see if it works with the two othet ones on the
list. If yes, add
these lines to your projection file
 
# Google-projection
<900913> +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0
+x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +no_defs <>
 
Otherwise you should be able to do it by following the document
http://mapserver.org/ogc/wms_server.html 
Supported output projections for all layers are given under
MAP-WEB-METADATA, for example 
"wms_srs"    "EPSG:3067 EPSG:2393 EPSG:4326 EPSG:900913"
 
Layers may have different SRS lists if they have an own "wms_srs" I
believe.
 
-Jukka Rahkonen-


________________________________

	 rai 8  wrote 
	
	Hi!,

	I'm trying to define multiple output projections in a WMS
server, but it doesn't work, as doc says if you define "wms_srs" it's
possible but mapserver says that SRS "Invalid SRS given", I tried
several ways and any works, also in getCapabilities only show the
projection section.

	any ideas? it's possible without mapscript?


	My mapfile looks like:

	MAP
	SHAPEPATH      "./images"
	IMAGECOLOR     255 0 0
	CONFIG "MS_ERRORFILE" "/tmp/mapserver.log"
	
	WEB
	IMAGEPATH "/tmp"
	IMAGEURL "http://localhost/tmp/"
	METADATA
	"wfs_title"            "Demo"
	"wfs_onlineresource"   "http://localhost/cgi-bin/mapserv?"
	"wfs_srs"               "EPSG:32631 EPSG:900913 EPSG:4326"
	"ows_schemas_location" "http://ogc.dmsolutions.ca"
	END
	END
	  
	   PROJECTION
	"init=epsg:4326"
	END
	
	LAYER
	NAME         topo
	DATA         cat.png
	   DEBUG 4
	   
	PROJECTION
	"init=epsg:32631"
	END

	STATUS       ON
	TYPE         RASTER
	END
	END


	when I try to change the projection section with any of the
three SRS it works, I tried many combinations and any works. Also I
tried with WFS and it doesn't works.



	thanks!

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