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dc.contributor.authorRaith, Felixen_US
dc.contributor.authorBlecha, Christianen_US
dc.contributor.authorRink, Karstenen_US
dc.contributor.authorWang, Wenqingen_US
dc.contributor.authorKolditz, Olafen_US
dc.contributor.authorShao, Huaen_US
dc.contributor.authorScheuermann, Geriken_US
dc.contributor.editorDutta, Soumya and Feige, Kathrin and Rink, Karsten and Zeckzer, Dirken_US
dc.description.abstractIn the Underground Rock Laboratory Mont Terri, research has been conducted for over 20 years into the storage of radioactive waste in Opalinus Clay. The fitness for such storage depends on the prevailing geological material. Experiments and multiphysics simulations investigate the long-term changes in the Opalinus Clay. The resulting data are highly multivariate, and environmental scientists visually analyze the data using predefined color lookup tables. The fiber surfaces of Raith et al. offer the researchers a new approach for visual analysis. However, the existing algorithm for the calculation is subject to certain limitations due to special cases that lead to no or incomplete fiber surfaces. In this paper, we improve the fiber surface algorithm of Raith et al., which reduces numerical errors and accelerates the existing algorithm. This improvement also makes it possible that the interactor no longer needs to be closed and convex. We then use the Full-Scale Emplacement Experiment to show how the improved algorithm can help in the visual analysis of multivariate data.en_US
dc.publisherThe Eurographics Associationen_US
dc.rightsAttribution 4.0 International License
dc.subjectHuman centered computing
dc.subjectVisual analytics
dc.subjectScientific visualization
dc.titleVisual Analysis of a Full-Scale-Emplacement Experiment in the Underground Rock Laboratory Mont Terri using Fiber Surfacesen_US
dc.description.seriesinformationWorkshop on Visualisation in Environmental Sciences (EnvirVis)

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Attribution 4.0 International License
Except where otherwise noted, this item's license is described as Attribution 4.0 International License