\contentsline {section}{\numberline {1}What is GEO ?}{5}
\contentsline {section}{\numberline {2}Getting started}{6}
\contentsline {subsection}{\numberline {2.1}Needed software}{6}
\contentsline {subsection}{\numberline {2.2}Loading the tape}{6}
\contentsline {subsection}{\numberline {2.3}Running GEO}{7}
\contentsline {subsection}{\numberline {2.4}GEO options}{7}
\contentsline {subsection}{\numberline {2.5}Initializing the Postgres database: `geo'}{8}
\contentsline {section}{\numberline {3}Operating GEO}{9}
\contentsline {subsection}{\numberline {3.1}A demonstration document}{9}
\contentsline {subsection}{\numberline {3.2}The GEO Windows}{11}
\contentsline {subsubsection}{\numberline {3.2.1}The OverView Window}{11}
\contentsline {subsubsection}{\numberline {3.2.2}The Map Window}{12}
\contentsline {subsection}{\numberline {3.3}The Rtree layer}{13}
\contentsline {section}{\numberline {4}Modifying the Query layer}{15}
\contentsline {subsection}{\numberline {4.1}The Query Dialog}{16}
\contentsline {subsection}{\numberline {4.2}Viewing and Editing of Postgres relations}{18}
\contentsline {subsection}{\numberline {4.3}Composing `Where' clauses}{20}
\contentsline {subsection}{\numberline {4.4}Dynamic Displays}{26}
\contentsline {subsection}{\numberline {4.5}Dynamic Loading}{27}
\contentsline {subsubsection}{\numberline {4.5.1}Advanced customisation}{28}
\contentsline {section}{\numberline {5}The Annotation Layer}{29}
\contentsline {section}{\numberline {6}Conclusions}{31}
\contentsline {section}{\numberline {A}Environment Options}{32}
\contentsline {section}{\numberline {B}Command line Options}{33}