<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 11 (filtered medium)">
<style>
<!--
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman";}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline;}
p
{mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:12.0pt;
font-family:"Times New Roman";}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:Arial;
color:windowtext;}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.25in 1.0in 1.25in;}
div.Section1
{page:Section1;}
-->
</style>
<!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=EN-US link=blue vlink=purple>
<div class=Section1>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I am trying to configure MapServer as a WMS service and
would like some clarity on projection information. I have several layers in
differing projections but would like the final output to be in Transverse
Mercator. For each layer I have defined the "wms_srs" and "wms_extent"
tags. In the top-level map file do I now define the "wms_srs" tag as
a list of projections which are defined in the layers or is there a wildcard
specification I can use? Furthermore, I want to be able to specify the bounding
box in lat/lon rather than Transverse Mercator coordinates, the desired output
projection. I suppose I need to have a CGI script call a projection utility to
return the bounding box coordinates projected to Transverse Mercator and then
pass those to mapserv. On a related note, how do I set the output WIDTH and HEIGHT
to be proportional to the BBOX?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks.<o:p></o:p></span></font></p>
<p><font size=2 face="Times New Roman"><span style='font-size:10.0pt'><o:p> </o:p></span></font></p>
<p><font size=2 face="Times New Roman"><span style='font-size:10.0pt'>===========================<br>
David V. Hildebrand<br>
Agriculture Financial Services Corporation<br>
(403) 782-8239 <br>
<br>
</span></font><a href="about:www.afsc.ca"><font size=2><span style='font-size:
10.0pt'>www.afsc.ca</span></font></a><u><font size=2><span style='font-size:
10.0pt'> <</span></font></u><a href="http://www.afsc.ca/"><font size=2><span
style='font-size:10.0pt'>http://www.afsc.ca</span></font></a><u><font size=2><span
style='font-size:10.0pt'>><br>
</span></font></u><font size=2><span style='font-size:10.0pt'>This
communication is intended for the use of the recipient to which it is
addressed, and may contain confidential, personal and/or privileged
information. Please contact Agriculture Financial Services Corporation
immediately if you are not the intended recipient of this communication, and do
not copy, distribute, or take action relying on it. Any communication received
in error, or subsequent reply, should be deleted or destroyed. Please consider
the environment before printing this email.</span></font><font size=2><span
style='font-size:10.0pt'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
</body>
</html>