GeoTime Information Visualization

  • Authors:
  • Thomas Kapler;William Wright

  • Affiliations:
  • Oculus Info Inc.;Oculus Info Inc.

  • Venue:
  • INFOVIS '04 Proceedings of the IEEE Symposium on Information Visualization
  • Year:
  • 2004

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Abstract

Analyzing observations over time and geography is a common task but typically requires multiple separate tools. The objective of our research has been to develop a method to visualize, and work with, the spatial inter-connectedness of information over time and geography within a single, highly interactive 3-D view. A novel visualization technique for displaying and tracking events, objects and activities within a combined temporal and geospatial display has been developed. This technique has been implemented as a demonstratable prototype called GeoTime in order to determine potential utility. Initial evaluations have been with military users. However, we believe the concept is applicable to a variety of government and business analysis tasks.