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<H3><A NAME="SECTION001332200000000000000"></A>
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5.3.2.2 Rectangular Stereographic Map
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<P>
As with Lambert's azimuthal equal-area projection we have
the option to use rectangular boundaries rather than the
wedge-shape typically associated with polar projections.
This choice is defined by selecting two points as corners
in the rectangle and appending an ``r'' to the <B>-R</B> option.
This command produces a map as presented in
Figure <A HREF="node51.html#fig:GMT_stereographic_rect">5.13</A>:
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#!/bin/sh
# $Id: GMT_stereographic_rect.sh,v 1.1 2001/03/21 04:10:21 pwessel Exp $
#
gmtset DEGREE_FORMAT 1 OBLIQUE_ANOTATION 30
pscoast -R-25/59/70/72r -JS10/90/11c -B30g10/5g5 -Dl -A250 -G200 -W.25p -P > \
GMT_stereographic_rect.ps
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<DIV ALIGN="CENTER"><A NAME="fig:GMT_stereographic_rect"></A><A NAME="7101"></A>
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<CAPTION ALIGN="BOTTOM"><STRONG>Figure 5.13:</STRONG>
Polar
stereographic conformal projection with rectangular borders.</CAPTION>
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<ADDRESS>
Paul Wessel
2001-04-18
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