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<DIV dir=ltr align=left><SPAN class=787424516-20012010><FONT color=#0000ff
size=2 face=Arial>One thing I tried was to use the ogr2ogr tool to convert the
files so they use the same projection. I need to create an srs def ... any
sites with examples or tutorials suggested?</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=787424516-20012010><FONT color=#0000ff
size=2 face=Arial></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=787424516-20012010><FONT color=#0000ff
size=2 face=Arial>The other alternative is to figure out how to create a
PROJECTION element in the map file to match the shp file. which I am also
trying to learn.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=787424516-20012010><FONT color=#0000ff
size=2 face=Arial></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=787424516-20012010><FONT color=#0000ff
size=2 face=Arial>thanks,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=787424516-20012010><FONT color=#0000ff
size=2 face=Arial></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=787424516-20012010><FONT color=#0000ff
size=2 face=Arial>Kent</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=787424516-20012010><FONT color=#0000ff
size=2 face=Arial></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=787424516-20012010><FONT color=#0000ff
size=2 face=Arial></FONT></SPAN> </DIV><BR>
<DIV dir=ltr lang=en-us class=OutlookMessageHeader align=left>
<HR tabIndex=-1>
<FONT size=2 face=Tahoma><B>From:</B> Fawcett, David (MPCA)
[mailto:David.Fawcett@state.mn.us] <BR><B>Sent:</B> Tuesday, January 19, 2010
4:22 PM<BR><B>To:</B> Kent Morrison;
'mapserver-users@lists.osgeo.org'<BR><B>Subject:</B> RE: Images returning
blank<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=Section1>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt">I
think that this is pretty obviously your problem. <o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt"><o:p> </o:p></SPAN></P>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt">Before
you can transform between spatial reference systems (SRS), you need to know what
the original SRS is. To create VE image tiles, it needs to transform to
‘Web Mercator’. It can’t do that if you don’t correctly identify the SRS
of your layer. <o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt"><o:p> </o:p></SPAN></P>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt">I
believe that your lat/lon layer works because it is inheriting the projection
from the MAP. For your ‘something else’ layer, you will need to define the
correct projection for that layer.<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt"><o:p> </o:p></SPAN></P>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt">David.<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt"><o:p> </o:p></SPAN></P>
<DIV>
<DIV
style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0in; PADDING-LEFT: 0in; PADDING-RIGHT: 0in; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt">
<P class=MsoNormal><B><SPAN
style="FONT-FAMILY: 'Tahoma','sans-serif'; FONT-SIZE: 10pt">From:</SPAN></B><SPAN
style="FONT-FAMILY: 'Tahoma','sans-serif'; FONT-SIZE: 10pt"> Kent Morrison
[mailto:KMorrison@advantrack.com] <BR><B>Sent:</B> Tuesday, January 19, 2010
4:15 PM<BR><B>To:</B> Fawcett, David (MPCA);
'mapserver-users@lists.osgeo.org'<BR><B>Subject:</B> RE: Images returning
blank<o:p></o:p></SPAN></P></DIV></DIV>
<P class=MsoNormal><o:p> </o:p></P>
<DIV>
<P class=MsoNormal> <o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 'Arial','sans-serif'; COLOR: blue; FONT-SIZE: 10pt">The
Extents on the working file are in lat/lon. In the non-working file it looks to
be in something else. </SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal> <o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 'Arial','sans-serif'; COLOR: blue; FONT-SIZE: 10pt">I'm
trying to return VE image tiles.. </SPAN><o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal> <o:p></o:p></P></DIV>
<DIV>
<P class=MsoNormal><o:p> </o:p></P></DIV></DIV></BODY></HTML>