[udig-devel] WMS projection error ?

[Richard Gould]

Hi,

It is possible that the EPSG 26591 is defined incorrectly in GeoTools's 
EPSG database. What is the LonLat bounding box of the area you were 
trying to view? Can you send me the Capabilities document for the WMS?

As a test, I back-projected that bbox from EPSG:26591 to EPSG:4326, and 
this is what I got:

-1.104, 45.882, -0.551, 46.216

Does that look correct?

Cheers,

Richard

Piero Cavalieri wrote:
> Hi all,
> 
> Testeing against Mapserver WMS, seems BBOX have incorrect values. EPSG 
> is 26591, which has always positive numbers.
> Instead I have:
> 
> BBOX=-247941.17083210908,5334613.737657672,-194536.86526633866,5359024.191696413& 
> 
> 
> so I don't see map. GetCapabilities doesn't have warnings. Gaia and ESRI 
> display WMS map correctly.
> 
> Full log:
> !SESSION 2006-06-08 19:08:10.403 
> -----------------------------------------------
> eclipse.buildId=unknown
> java.version=1.5.0_04
> java.vendor=Sun Microsystems Inc.
> BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=it_IT
> Framework arguments:  -noop -vm 
> C:\Programmi\uDig\1.1.RC1\eclipse\jre\bin\javaw.exe -vmargs -Xmx386M 
> -jar C:\Programmi\uDig\1.1.RC1\eclipse\startup.jar
> Command-line arguments:  -os win32 -ws win32 -arch x86 -data 
> C:\Documents and Settings\piero\Dati applicazioni\..\My Documents\uDig 
> -noop -vm C:\Programmi\uDig\1.1.RC1\eclipse\jre\bin\javaw.exe -vmargs 
> -Xmx386M -jar C:\Programmi\uDig\1.1.RC1\eclipse\startup.jar
> 
> !ENTRY net.refractions.udig.catalog.internal.wms 4 0 2006-06-08 
> 19:08:18.951
> !MESSAGE GetCapabilities: 
> http://localhost/Scripts/mapserv.exe?REQUEST=GetCapabilities&MAP=D:%5Cweb%5Cheidi_service%5Chgis%5Ctrentino.map&VERSION=1.1.1&SERVICE=WMS 
> 
> 
> !ENTRY net.refractions.udig.catalog.internal.wms 4 0 2006-06-08 
> 19:08:24.420
> !MESSAGE GetMap: 
> http://localhost/Scripts/mapserv.exe?SERVICE=WMS&LAYERS=i_dep,fiumi,sma_con,viapri,laghi,DTM,ammcom,i_dep_p,ammcmp,collett,CTP,ECW,sma_cob&EXCEPTIONS=application/vnd.ogc.se_xml&FORMAT=image/png&HEIGHT=474&TRANSPARENT=TRUE&MAP=D:\Web\Heidi_Service\HGis\trentino.map&REQUEST=GetMap&BBOX=-247941.17083210908,5334613.737657672,-194536.86526633866,5359024.191696413&WIDTH=1037&STYLES=,,,,,,,,,,,,&SRS=EPSG:26591&VERSION=1.1.1 
> 
> 
> Piero
> 
> -- 
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