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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I am trying to get the mouse position to display in lat/lon
when using EPSG: 3573 (<a href="http://nsidc.org/data/atlas/epsg_3573.html">http://nsidc.org/data/atlas/epsg_3573.html</a>
). I’m using the trunk in hope of openlayers having </span></font><font
size=1 color=black face=Verdana><span style='font-size:9.0pt;font-family:Verdana;
color:black'>proj4js support.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>In the following
example if I use option1 with layer ‘gsat’ and sphericalMercator
projection everything works great, the mouse position is displayed in lat/lon.
If I use option2 with layer ‘sat_north’ and EPSG:3573 the mouse position
is displayed in meters, but I want it displayed in lat/lon. Is this possible?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>function init(){<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
var options1 = {<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
projection: new OpenLayers.Projection("EPSG:900913"),<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
displayProjection: new OpenLayers.Projection("EPSG:4326"),<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
units: "m",<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
maxResolution: 156543.0339,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
maxExtent: new OpenLayers.Bounds(-20037508, -20037508,20037508, 20037508.34)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
};<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
var options2 = {<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
projection: new OpenLayers.Projection("EPSG:3573"),<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
displayProjection: new OpenLayers.Projection("EPSG:4326"),<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
units: "m",<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
maxResolution: "auto",<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
maxExtent: new
OpenLayers.Bounds(-9036842.762,-9036842.762,9036842.762,9036842.762)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
};<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
map = new OpenLayers.Map('map', options2);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
var gsat = new OpenLayers.Layer.Google(<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
"Google Satellite",<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
{type: G_SATELLITE_MAP, 'sphericalMercator': true}<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
sat_north = new OpenLayers.Layer.WMS( "Satellite imagery MODIS", <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
"http://nsidc.org/cgi-bin/atlas_north?", {layers: 'blue_marble_01',
projection: new OpenLayers.Projection("EPSG:3573")});<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
map.addLayer(sat_north);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
map.addControl(new OpenLayers.Control.Permalink());<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
map.addControl(new OpenLayers.Control.MousePosition());<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
map.zoomToMaxExtent()<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>
}<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>John Bennett<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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