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I dont have linux, im using windows based mapserver...plus I can't figure out how to work the conversion. So i'm not sure what the numbers should be....<BR> <BR>and do I have to change anything in what I have bolded?<BR> <BR> PROJECTION<br> "proj=lcc"<br> "ellps=GRS80"<br><strong> "lat_0=-143"<br> "lon_0=-39"<br> "lat_1=-50"<br> "lat_2=85"</strong><br> "datum=NAD83"<br> "units=m"<br> "no_defs"<br><br><BR><div>
<BR></div><br> <BR><div><div id="SkyDrivePlaceholder"></div>> Date: Sun, 17 Mar 2013 20:39:50 -0400<br>> From: woodbri@swoodbridge.com<br>> To: mapserver-users@lists.osgeo.org<br>> Subject: Re: [mapserver-users] lcc projection doesnt output map<br>> <br>> Mark,<br>> <br>> You need to change<br>> <br>> UNITS DD<br>> to<br>> UNITS METERS<br>> <br>> and you need to change<br>> <br>> EXTENT -143 39 -50 85<br>> to<br>> EXTENT ...<br>> <br>> where ... is the longlat coordinates above converted to their equivalent <br>> values in LCC<br>> <br>> On linux you might from cs2cs command helpful, you might also find some <br>> online projection conversion utilities.<br>> <br>> -Steve<br>> <br>> On 3/17/2013 8:26 PM, Mark Mirrlees wrote:<br>> > Hi all,<br>> ><br>> > when I try to edit my projection to a LCC from a UTM in my mapfile my<br>> > map fails to show up when I launch my mapserver link.<br>> ><br>> > Here is the first part of the mapfile...<br>> ><br>> > BEFORE:<br>> ><br>> > MAP<br>> > NAME "QGIS-MAP"<br>> > # Map image size<br>> > SIZE 500 500<br>> > UNITS meters<br>> > EXTENT -143 39 -50 85<br>> > FONTSET "/wwwroot/fonts/fontset.txt"<br>> > SYMBOLSET "/wwwroot/symbols/symbols.sty"<br>> > PROJECTION<br>> > 'proj=longlat'<br>> > 'datum=WGS84'<br>> > 'no_defs'<br>> > END<br>> ><br>> > AFTER:<br>> ><br>> > MAP<br>> > NAME "QGIS-MAP"<br>> > # Map image size<br>> > SIZE 500 500<br>> > UNITS dd<br>> > EXTENT -143 39 -50 85<br>> > FONTSET "/wwwroot/fonts/fontset.txt"<br>> > SYMBOLSET "/wwwroot/symbols/symbols.sty"<br>> > PROJECTION<br>> > "proj=lcc"<br>> > "ellps=GRS80"<br>> > "lat_0=49"<br>> > "lon_0=-95"<br>> > "lat_1=49"<br>> > "lat_2=77"<br>> > "datum=NAD83"<br>> > "units=m"<br>> > "no_defs"<br>> > END<br>> ><br>> > I'm not sure how to fix this...any suggestions? As i'm still fairly new<br>> > at this.<br>> > Mark<br>> ><br>> ><br>> > _______________________________________________<br>> > mapserver-users mailing list<br>> > mapserver-users@lists.osgeo.org<br>> > http://lists.osgeo.org/mailman/listinfo/mapserver-users<br>> ><br>> <br>> _______________________________________________<br>> mapserver-users mailing list<br>> mapserver-users@lists.osgeo.org<br>> http://lists.osgeo.org/mailman/listinfo/mapserver-users<br></div> </div></body>
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