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<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff
size=2>Subrahmanyam -</FONT></SPAN></DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff size=2>I have
set up a very simple sample that demonstrates what you're trying to do. If
you take a look at this URL:</FONT></SPAN></DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff size=2><A
href="http://www.geozone.com/cgi-bin/mapserv.exe?mode=map&map=\MapServer\Subrahmanyam\utm-wgs84.map">http://www.geozone.com/cgi-bin/mapserv.exe?mode=map&map=\MapServer\Subrahmanyam\utm-wgs84.map</A></FONT></SPAN></DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff size=2>you
will see the quad you're working on (O33085H5.TIF) displayed at 400x500 pixels
reprojected into lat/lon WGS84 as you desire.</FONT></SPAN></DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff size=2>The
source raster data is just the standard USGS NAD27 GeoTIFF file. The
complete MAP file referenced in the URL is:</FONT></SPAN></DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff size=2>SIZE
400 500<BR>EXTENT -85.625000 33.875000 -85.500000 34.000000</FONT></SPAN></DIV>
<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff
size=2>PROJECTION<BR>
"init=epsg:4326"<BR>END</FONT></SPAN></DIV>
<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff
size=2>LAYER<BR> TYPE RASTER<BR> STATUS DEFAULT<BR> DATA
O33085H5.TIF <BR> PROJECTION<BR>
"init=epsg:26716"<BR> END<BR>END</FONT></SPAN></DIV>
<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff
size=2>END<BR></FONT></SPAN></DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff size=2>Let me
(and the list) know if you have more questions after you take a
look.</FONT></SPAN></DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff
size=2> - Ed</FONT></SPAN></DIV>
<DIV><SPAN class=269291816-28062002><FONT face=Arial color=#0000ff size=2>
<P><FONT size=2>Ed McNierney<BR>President and Chief Mapmaker<BR>TopoZone.com /
Maps a la carte, Inc.<BR>73 Princeton Street, Suite 305<BR>North Chelmsford,
MA 01863<BR>ed@topozone.com<BR>(978) 251-4242
</FONT></P></DIV></FONT></SPAN>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> subrahmanyam mannam
[mailto:smannam@nsstc.uah.edu]<BR><B>Sent:</B> Thursday, June 27, 2002 5:39
PM<BR><B>To:</B> mapserver-users@lists.gis.umn.edu<BR><B>Subject:</B>
[mapserver-users] EXTENT<BR><BR></FONT></DIV>
<DIV><FONT face=Arial size=2>hai,</FONT></DIV>
<DIV><FONT face=Arial size=2> i has the
TIFF image,which is in EPSG:26716 projection and its bounding co-ordinates are
as follows:</FONT></DIV>
<DIV><FONT face=Arial size=2> WEST BOUNDING COORDINATE:
-85.625000</FONT></DIV>
<DIV><FONT face=Arial size=2> EAST BOUNDING COORDINATE:
-85.500000 </FONT></DIV>
<DIV><FONT face=Arial size=2> NORTH BOUNDING COORDINATE:
34.000000 </FONT></DIV>
<DIV><FONT face=Arial size=2> SOUTH BOUNDING COORDINATE:
33.875000 </FONT></DIV>
<DIV><FONT face=Arial size=2> i wnat to
reproject this image in EPSG:4326 projection.</FONT></DIV>
<DIV><FONT face=Arial
size=2> does
anybody knows ,how to calculate the EXTENT values for this image
based on above information?</FONT></DIV>
<DIV><FONT face=Arial
size=2> if some
body knows,please mail me, that would be a great help</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>thanks</FONT></DIV>
<DIV><FONT face=Arial size=2>subrahmanyam mannam</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2> </DIV>
<DIV><BR></DIV></BLOCKQUOTE></FONT></BODY></HTML>