Geographical Visualization Using Rich Media and Enhanced GIS

Abstract: A current research and development program is addressing the problem of finding appropriate geographical information by developing a (geo)information realisation resource based on the concepts of the GeoExploratorium. It has as its main goal to provide tools for geographical knowledge building and exploring. This research examines the formulation of an initial GeoExploratorium prototype component to ultimately assist in military intelligence and strategic planning exercises in Townsville. The prototype enables a number of aspatial and two-dimensional and three-dimensional spatial datasets to be combined and analysed in order to formulate and explore ‘what-if ’ intelligence strategies. Geographical Information System (GIS) and multimedia technologies underlie the GeoExploratorium prototype. Using both these technologies enables spatial analysis and data visualization to be undertaken, which subsequently enhances the exploration of geographical knowledge. The research examines new ways to prospect for, discover and disseminate geospatial knowledge within a military context. The paper reports on the concepts behind the design of the GeoExploratorium application developed for Townsville, and presents a methodology for incorporating future ‘what if ’ scenario development and evolution and findings from the evaluation of the initial prototype