<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<META content="MSHTML 6.00.2900.2180" name=GENERATOR></HEAD>
<BODY style="MARGIN: 4px 4px 1px; FONT: 10pt Tahoma">
<DIV>Hi Ben</DIV>
<DIV>&nbsp;</DIV>
<DIV>This looks like WGS84. You should haev the following in your Map file, top level and/or layer level:</DIV>
<DIV>&nbsp;</DIV>
<DIV>PROJECTION<BR>&nbsp;&nbsp; "init=epsg:4326"</DIV>
<DIV>END</DIV>
<DIV>&nbsp;</DIV>
<DIV>regards,</DIV>
<DIV>&nbsp;</DIV>
<DIV>Robert Sanson<BR><BR>&gt;&gt;&gt; Ben Kuek &lt;ben.kuek@abridge.com.au&gt; 28/05/2008 3:44:09 p.m. &gt;&gt;&gt;<BR></DIV>
<DIV style="COLOR: #000000"><BR>Hi,<BR><BR>My understanding of map projections is a bit rusty so I hope anyone can <BR>point out where I am wrong.<BR><BR>I have a vector map source in shapefiles where it's .prj file has only <BR>the following definition<BR><BR>GEOGCS["Geographic Coordinate System",DATUM["WGS84",SPHEROID["GRS <BR>1980",6378137,298.2572220960423]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433]]<BR><BR>When the map loaded, I can confirm that the map is wrong by it's <BR>shifting to the north by a few hundred meters.<BR><BR>I can use :<BR>&nbsp; OFFSET 0 70<BR>in the STYLE object but it doesn't seem like the right thing to do.<BR><BR>I am not very sure if the issue lies with projection or the map source <BR>and if there's a specific projection setting I must use.<BR><BR><BR>Regards,<BR><BR>Ben<BR><BR>_______________________________________________<BR>mapserver-users mailing list<BR>mapserver-users@lists.osgeo.org<BR><A href="http://lists.osgeo.org/mailman/listinfo/mapserver-users">http://lists.osgeo.org/mailman/listinfo/mapserver-users</A><BR><BR></DIV><br><br><table bgcolor=white style="color:black"><tr><td><br>------------------------------------------------------------------<br>
The&nbsp;contents&nbsp;of&nbsp;this&nbsp;email&nbsp;are&nbsp;confidential&nbsp;to&nbsp;AsureQuality.&nbsp;If&nbsp;you&nbsp;have&nbsp;received&nbsp;this&nbsp;communication&nbsp;in&nbsp;error&nbsp;please&nbsp;notify&nbsp;the&nbsp;sender&nbsp;immediately&nbsp;and&nbsp;delete&nbsp;the&nbsp;message&nbsp;and&nbsp;any&nbsp;attachments.&nbsp;The&nbsp;opinions&nbsp;expressed&nbsp;in&nbsp;this&nbsp;email&nbsp;are&nbsp;not&nbsp;necessarily&nbsp;those&nbsp;of&nbsp;AsureQuality.&nbsp;This&nbsp;message&nbsp;has&nbsp;been&nbsp;scanned&nbsp;for&nbsp;known&nbsp;viruses&nbsp;before&nbsp;delivery.&nbsp;AsureQuality&nbsp;supports&nbsp;the&nbsp;Unsolicited&nbsp;Electronic&nbsp;Messages&nbsp;Act&nbsp;2007.&nbsp;If&nbsp;you&nbsp;do&nbsp;not&nbsp;wish&nbsp;to&nbsp;receive&nbsp;similar&nbsp;communications&nbsp;in&nbsp;future,&nbsp;please&nbsp;notify&nbsp;the&nbsp;sender&nbsp;of&nbsp;this&nbsp;message.<br>
------------------------------------------------------------------</td></tr></table><br><br>
<P align=center><FONT style="BACKGROUND-COLOR: #ffffff">This message has been scanned for malware by SurfControl plc.  </FONT><A href="http://www.surfcontrol.com/"><FONT style="BACKGROUND-COLOR: #ffffff" color=#000000>www.surfcontrol.com</FONT></A></P>
</body></HTML>