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<DIV><PRE><SPAN class=521005115-06122002>I have tried a forward projection with a stereographic projection with no luck.</SPAN></PRE><PRE><SPAN class=521005115-06122002>Are there any suggestions?</SPAN></PRE><PRE><SPAN class=521005115-06122002>Here is what I entered in the command prompt.</SPAN></PRE><PRE><SPAN class=521005115-06122002>proj +proj=stere +lat_ts=30d00N +lat_0=90 +lon_0=90d00W +k_0=1 +x_0=200 +y_0=200</SPAN></PRE><PRE><SPAN class=521005115-06122002>Here is the error I'm getting...</SPAN></PRE><PRE><SPAN class=521005115-06122002>projection initialization failure<BR>cause: major axis or radius = 0 or not given<BR>program abnormally terminated</SPAN></PRE><PRE><SPAN class=521005115-06122002>Here is what I found on the remotesensing.org website for a stereographic projection.<BR> +proj=stere +lat_ts=<I>Latitude at natural origin</I>
+lat_0=90
+lon_0=<I>Longitude at natural origin</I>
+k_0=<I>Scale factor at natural origin</I> (normally 1.0)
+x_0=<I>False Easting</I>
+y_0=<I>False Northing</I>
</SPAN></PRE><PRE><SPAN class=521005115-06122002>I'm trying to do a forward projection with a polar stereographic projection.</SPAN></PRE><PRE><SPAN class=521005115-06122002>Any advise would be welcomed.</SPAN></PRE><PRE><SPAN class=521005115-06122002>Thank you</SPAN></PRE><PRE><SPAN class=521005115-06122002>Bryan Ray</SPAN></PRE></DIV></BODY></HTML>