[Geomoose-users] Issue requesting maps in a different projection

Brent Fraser bfraser at geoanalytic.com
Mon Feb 27 16:29:23 PST 2017


Mark,

    In my mapbook I have

  <map-source name="Icebergs_WFS" type="wfs" active="true"*srs="EPSG:4326"*>

but could be more of a WFS thing...

Best Regards,
Brent Fraser

On 2/27/2017 9:44 AM, Mark Volz wrote:
>
> Hello,
>
> I am upgrading my site from GM 2.2 to GM 2.9, and I noticed that I am 
> having trouble displaying a layer that is from a remote service that 
> is in a different projection from the rest of my map layers.  In 
> GeoMOOSE 2.2 the WMS layer was correctly requested in EPSG:4326.  In 
> GeoMOOSE 2.9 the WMS layer is requested in ESPG: 103749, which is maps 
> “main” projection.  Is there any reason why GeoMOOSE 2.9 is not 
> requesting the layer in EPSG 4326?
>
> Thanks for any help!
>
> **Map source for both GeoMOOSE 2.2 and 2.9.2**
>
> <map-source name="Weather" type="wms" tiled="false" reference="false" 
> projection='EPSG:4326' opacity=".5" transition_Effect="resize">
>
> <url>http://mesonet.agron.iastate.edu/cgi-bin/wms/nexrad/n0r.cgi</url>
>
>                 <layer name="nexrad-n0r"/>
>
>                 <param name="format" value="image/jpeg"/>
>
> </map-source>
>
> **GM 2.9.2 behavior:  Data is requested in my maps projection 
> (103749), which is one the server cannot handle.**
>
> http://mesonet.agron.iastate.edu/cgi-bin/wms/nexrad/n0r.cgi?FORMAT=image/png&TRANSPARENT=TRUE&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&LAYERS=nexrad-n0r&_OLSALT=0.17517679706128197&*SRS=EPSG:103749*&BBOX=305929.19644312,69132.64768899,562146.
>
> **GM 2.2 behavior:  Data is requested in the servers projection 
> (4326).  This works**
>
> http://mesonet.agron.iastate.edu/cgi-bin/wms/nexrad/n0r.cgi?FORMAT=image/jpeg&LAYER=&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&EXCEPTIONS=application/vnd.ogc.se_inimage&LAYERS=nexrad-n0r&SRS=*EPSG:4326*&BBOX=-95.78532307402077,44.44064632751048,-95.76461417256678,44.448246991957056&WIDTH=1351&HEIGHT=691
>
> Sincerely,
>
> *Mark Volz, GISP***
>
>
>
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