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<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=581065915-18012006>Good
Day all,</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=581065915-18012006>Im
working on a graticule layer in a map file. All of the data included in the map
are using the projection "epsg:42304". However mapserver doesnt seem to want to
draw the graticule layer with this projection. Within my layer definition in the
map file I am under the impression that the following should
work:</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=581065915-18012006>
PROJECTION<BR> "init=epsg:42304"<BR>
END</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006>However, Mapserver hangs when I use that. It would seem
that that the only way I can get a grid to be drawn is to use somthing like
..</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006>PROJECTION</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006>
"proj=latlong"<BR>
"datum=NAD83"</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006>END</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006>Perhaps I am missing a fundamental concept here? Why
does the first block of code cause mapserver to hang? How can I make it work?
Also, what are the acceptable parameters that can be specified with "proj=??".
On examining the definition for espg 42304 in the espg file I notice that its
defined as:</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=581065915-18012006><FONT
size=2></FONT></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=581065915-18012006><FONT
size=2>## NAD83 LCC for Canada</FONT></SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=581065915-18012006><FONT
size=2><42304> +proj=lcc +ellps=GRS80 +lat_0=49 +lon_0=-95 +lat_1=49
+lat_2=77 +datum=NAD83 +units=m no_defs <></FONT></SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=581065915-18012006><FONT
size=2></FONT></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=581065915-18012006><FONT
size=2>So I have tried to use the following, with out
success:</FONT></SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=581065915-18012006><FONT
size=2></FONT></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=581065915-18012006><FONT
size=2>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006>PROJECTION</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006>
"proj=lcc"<BR>
"datum=NAD83"</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006>
"ellps=GRS80"</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006>END</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006>mapserver/php respond with the following errors when
using the above code:</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=581065915-18012006><!--StartFragment --> <B>Warning</B>: [MapServer
Error]: msProcessProjection(): conic lat_1 = -lat_2 in
<B>\ms4w\apps\chameleon\htdocs\common\wrapper\map_session.php</B> on line
<B>215</B><BR><BR><B>Warning</B>: Failed to open map file
D:\cwfis2\htdocs/../map/cummhs_e.map in
<B>\ms4w\apps\chameleon\htdocs\common\wrapper\map_session.php</B> on line
<B>215</B><BR><!-- MapServer Projection Error: conic lat_1 = -lat_2 --><BR><B>Fatal
error</B>: Call to a member function on a non-object in
<B>\ms4w\apps\chameleon\htdocs\widgets\KeyMapDHTML\KeyMapDHTML.widget.php</B> on
line <B>115</B> </SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=581065915-18012006>I have
poked around the mailing list archives and documentation, but am unable to find
simmilar situations. </SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=581065915-18012006>Any
suggestions would be great!</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006>Thanks</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006>Jeremy </SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=581065915-18012006><STRONG></STRONG></SPAN></FONT> </DIV></DIV></FONT></SPAN></FONT></BODY></HTML>