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<p class=MsoNormal><span class=EmailStyle21><font size=2 color=navy face=Arial><span
style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:Arial'>Andrew,<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle21><font size=2 color=navy face=Arial><span
style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:Arial'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle21><font size=2 color=navy face=Arial><span
style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:Arial'>As I
understand it if you specify the base map in sphericalMercator and wish to see
WMS layers overlayed at both large and small scales correctly, your WMS server
must have the capability to serve up data in EPSG:900913. So you need to look
at your GetCapabilities document of the WMS and determine if it supports this
projection. If it does not, then I would suggest you do not use
sphericalMercator at all and just overlay in EPSG:4326 and remember that the
alignment drifts off when at small scales. Alternatively, (Long shot) look for
a cascading WMS server that does support this projection and ask the custodians
to register your WMS in their service so you can cascade through their WMS
letting it do the retransformation for you.<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle21><font size=2 color=navy face=Arial><span
style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:Arial'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle21><font size=2 color=navy face=Arial><span
style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:Arial'>Hope this
helps….<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle21><font size=2 color=navy face=Arial><span
style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:Arial'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoAutoSig><!--[if supportFields]><span class=EmailStyle21><font
size=2 color=navy face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:
12.0pt;font-family:Arial'><span style='mso-element:field-begin'></span><span
style="mso-spacerun: yes"> </span>AUTOTEXTLIST \s "E-mail
Signature" <span style='mso-element:field-separator'></span></span></font></span><![endif]--><b><font
size=4 color=navy><span style='font-size:14.0pt;mso-bidi-font-size:12.0pt;
color:navy;font-weight:bold'>Brad Spencer</span></font></b><b><font size=4
color=navy><span style='font-size:14.0pt;mso-bidi-font-size:12.0pt;color:navy;
mso-color-alt:windowtext;font-weight:bold'><o:p></o:p></span></font></b></p>
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style='font-size:10.0pt;mso-bidi-font-size:12.0pt;color:navy'><![if !supportEmptyParas]> <![endif]></span></font><font
size=2 color=navy><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;
color:navy;mso-color-alt:windowtext'><o:p></o:p></span></font></p>
<p class=MsoNormal><!--[if supportFields]><span class=EmailStyle21><font
size=2 color=navy face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:
12.0pt;font-family:Arial'><span style='mso-element:field-end'></span></span></font></span><![endif]--><span
class=EmailStyle21><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;mso-bidi-font-size:12.0pt;font-family:Arial'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 color=black
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;color:black'>-----Original
Message-----<br>
<b><span style='font-weight:bold'>From:</span></b> users-bounces@openlayers.org
[mailto:users-bounces@openlayers.org]<b><span style='font-weight:bold'>On
Behalf Of </span></b>Andrew Murdoch<br>
<b><span style='font-weight:bold'>Sent:</span></b> Monday, 24 December 2007
3:58 AM<br>
<b><span style='font-weight:bold'>To:</span></b> users@openlayers.org<br>
<b><span style='font-weight:bold'>Subject:</span></b> [OpenLayers-Users]
Google/Yahoo map projection WMS overlay question</span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 color=black
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;color:black'>Are
there any good examples of using Google or Yahoo background data (in their
native Spherical Mercator projection) with WMS services in WGS84 (EPSG:
4326)? I looked through the examples directory, but couldn't find
anything that seemed to work. I don't seem to be able to get my WMS
layers (from GeoServer) to show up at all though the commercial background
layers do show up. I thought that if the map were defined in Spherical
Mercator then the WMS layers (in EPSG 4326) would automatically be requested in
the Google projection.<br>
<br>
Thanks for your help!<br>
Andrew Murdoch</span></font><font size=2 color=black face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma;color:black;mso-color-alt:windowtext'><o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 color=black
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;color:black'><![if !supportEmptyParas]> <![endif]></span></font><font
size=2 color=black face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;
color:black;mso-color-alt:windowtext'><o:p></o:p></span></font></p>
<div class=MsoNormal align=center style='margin-left:36.0pt;text-align:center'><font
size=2 color=black face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;
color:black'>
<hr size=2 width="100%" align=center>
</span></font></div>
<p class=MsoNormal style='margin-left:36.0pt'><font size=2 color=black
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;color:black'>Don't
get caught with egg on your face. Play Chicktionary! <a
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face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;color:black;
mso-color-alt:windowtext'><o:p></o:p></span></font></p>
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