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<H3><A NAME="SECTION001422200000000000000"></A>
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6.2.2.2 Rectangular stereographic map
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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="#fig:GMT_stereographic_rect">6.9</A>:
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<PRE>gmtset OBLIQUE_ANNOTATION 30
pscoast -R-25/59/70/72r -JS10/90/11c -B30g10/5g5 -Dl -A250 -Glightgray -Wthinnest -P \
> GMT_stereographic_rect.ps
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<DIV ALIGN="CENTER"><A NAME="fig:GMT_stereographic_rect"></A><A NAME="23294"></A>
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<CAPTION ALIGN="BOTTOM"><STRONG>Figure 6.9:</STRONG>
Polar
stereographic conformal projection with rectangular borders.</CAPTION>
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<ADDRESS>
Paul Wessel
2011-02-27
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