\documentclass[12pt,a4paper]{article} % <voss@perce.de>
\usepackage{pst-geo}
\topmargin=-0.5in
\begin{document}
\section*{Antartica}
\begin{verbatim}
\psset{unit=1,path=../data}
\makebox[\textwidth]{%
\begin{pspicture*}(-9,-9.5)(9.5,-3)%
    \WorldMapII[Southamerica,level=50]
\end{pspicture*}
}%
\end{verbatim}

\psset{unit=1,path=../data}
\makebox[\textwidth]{%
\begin{pspicture*}(-9,-9.5)(9.5,-3)%
    \WorldMapII[Southamerica,level=50]
\end{pspicture*}
}%
\end{document}