A case study on multiresolution visualization of local rainfall from weather radar measurements

  • Authors:
  • Thomas Gerstner;Dirk Meetschen;Susanne Crewell;Michael Griebel;Clemens Simmer

  • Affiliations:
  • University of Bonn;University of Bonn;University of Bonn;University of Bonn;University of Bonn

  • Venue:
  • Proceedings of the conference on Visualization '02
  • Year:
  • 2002

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Abstract

Weather radars can measure the backscatter from rain drops in the atmosphere. A complete radar scan provides three-dimensional precipitation information. For the understanding of the underlying atmospheric processes interactive visualization of these data sets is necessary. This is a challenging task due to the size, structure and required context of the data. In this case study, a multiresolution approach for real-time simultaneous visualization of radar measurements together with the corresponding terrain data is illustrated.