Role of dynamic cartography in simulations of landscape processes based on multivariate fields

Abstract The development of distributed landscape process models based on multi-variate fields stimulated the integration of GIS and computer cartography with scientific visualization. The new integrated environment supports advanced visual analysis of multivariate georeferenced data by displaying multiple surfaces and volumes in an appropriate projection of 3D space together with vector and point data. Dynamic cartographic models are created by spatial, chronological, and attribute change animation. Interactive visualization using the Internet is supported by a translator of the georeferenced data to Virtual Reality Modeling Language format files. These new tools are used for exploration and presentation of spatio-temporal data, as well as for the support of development and evaluation of a complex soil erosion model. Examples of animations demonstrate the increasing role of dynamic cartography as a research and exploratory tool providing insight into the complex spatial and spatiotemporal relationships of landscape phenomena and their models.

[1]  Jason Dykes,et al.  Map design and visualization , 1993 .

[2]  Charles R. Dyer,et al.  Interactive visualization of Earth and space science computations , 1994, Computer.

[3]  C. W. Gardiner,et al.  Handbook of stochastic methods - for physics, chemistry and the natural sciences, Second Edition , 1986, Springer series in synergetics.

[4]  Bernd Hamann,et al.  Visualizing and modeling scattered multivariate data , 1991, IEEE Computer Graphics and Applications.

[5]  Jonathan Raper,et al.  Three dimensional applications in Geographical Information Systems , 1989 .

[6]  Harold Moellering The Real-Time Animation of Three-Dimensional Maps , 1980 .

[7]  Alan M. MacEachren,et al.  Animation and the Role of Map Design in Scientific Visualization , 1992 .

[8]  M. J. Kraak Cartographic Terrain Modeling in a Three-Dimensional GIS Environment , 1993 .

[9]  Peter F. Fisher,et al.  Assessing interpolation accuracy in elevation models , 1993, IEEE Computer Graphics and Applications.

[10]  H. Mitásová,et al.  Interpolation by regularized spline with tension: I. Theory and implementation , 1993 .

[11]  William L. Hibbard,et al.  Visualizing large data sets in the earth sciences , 1989, Computer.

[12]  Lubos Mitas Electronic structure by quantum Monte Carlo: atoms, molecules and solids , 1996 .

[13]  Jaroslav Hofierka,et al.  Modelling Topographic Potential for Erosion and Deposition Using GIS , 1996, Int. J. Geogr. Inf. Sci..

[14]  Alan M. MacEachren,et al.  Visualization in modern cartography , 1994 .

[15]  Lubos Mitas,et al.  Interacting Fields Approach for Evolving Spatial Phenomena: Application to Erosion Simulation for Optimized Land Use , 1996 .

[16]  H. Mitásová,et al.  General variational approach to the interpolation problem , 1988 .

[17]  Stephen M. Ervin,et al.  Landscape visualization with Emaps , 1993, IEEE Computer Graphics and Applications.

[18]  W. Tobler A Computer Movie Simulating Urban Growth in the Detroit Region , 1970 .

[19]  Terry A. Slocum Chapter 6 - Visualization Software Tools , 1994 .

[20]  Michael F. Goodchild,et al.  Visualizing spatial data uncertainty using animation , 1997 .

[21]  David M. Ceperley,et al.  Monte Carlo techniques for quantum fluids, solids and droplets , 1992 .

[22]  Alan M. MacEachren,et al.  A PATTERN IDENTIFICATION APPROACH TO CARTOGRAPHIC VISUALIZATION , 1990 .

[23]  R. B. Cook Clinch River Environmental Restoration Program. Phase I, Data listing , 1992 .

[24]  David Unwin,et al.  Visualization In Geographical Information Systems , 1996 .