{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T15:29:22Z","timestamp":1776094162527,"version":"3.50.1"},"reference-count":49,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2017,2,8]],"date-time":"2017-02-08T00:00:00Z","timestamp":1486512000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Informatics"],"abstract":"<jats:p>Visualizing geo-spatial data embedded into a three-dimensional terrain is challenging. The problem becomes even more complex when uncertainty information needs to be presented as well. This paper addresses the question of how to visually communicate all three aspects: the 3D terrain, the geo-spatial data, and the data-associated uncertainty. We argue that visualizing all aspects with a high degree of detail will likely exceed the visual budget. Therefore, we propose a visualization strategy based on prioritizing a selected aspect and presenting the remaining two with less detail. We discuss various design options that allow us to obtain differently prioritized visual representations. Our approach has been implemented as a tool for rapid visualization prototyping in the context of avionics applications. Practical solutions are described for a use case related to the visualization of 3D terrain and uncertain weather data.<\/jats:p>","DOI":"10.3390\/informatics4010006","type":"journal-article","created":{"date-parts":[[2017,2,10]],"date-time":"2017-02-10T05:27:09Z","timestamp":1486704429000},"page":"6","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":16,"title":["Visualizing 3D Terrain, Geo-Spatial Data, and Uncertainty"],"prefix":"10.3390","volume":"4","author":[{"given":"Steve","family":"D\u00fcbel","sequence":"first","affiliation":[{"name":"Institute of Computer Science, University of Rostock, A.-Einstein-Str. 22, Rostock D-18059, Germany"}]},{"given":"Martin","family":"R\u00f6hlig","sequence":"additional","affiliation":[{"name":"Institute of Computer Science, University of Rostock, A.-Einstein-Str. 22, Rostock D-18059, Germany"}]},{"given":"Christian","family":"Tominski","sequence":"additional","affiliation":[{"name":"Institute of Computer Science, University of Rostock, A.-Einstein-Str. 22, Rostock D-18059, Germany"}]},{"given":"Heidrun","family":"Schumann","sequence":"additional","affiliation":[{"name":"Institute of Computer Science, University of Rostock, A.-Einstein-Str. 22, Rostock D-18059, Germany"}]}],"member":"1968","published-online":{"date-parts":[[2017,2,8]]},"reference":[{"key":"ref_1","unstructured":"Andrienko, N., and Andrienko, G. (2006). Exploratory Analysis of Spatial and Temporal Data: A Systematic Approach, Springer Science & Business Media."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"3767","DOI":"10.1007\/s12665-014-3136-6","article-title":"Concept and workflow for 3D visualization of atmospheric data in a virtual reality environment for analytical approaches","volume":"72","author":"Helbig","year":"2014","journal-title":"Environ. Earth Sci."},{"key":"ref_3","unstructured":"Bleisch, S. (September, January 31). 3D Geovisualization\u2014Definition and Structures for the Assessment of Usefulness. Proceedings of the International Society for Photogrammetry and Remote Sensing Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Melbourne, Australia."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"56","DOI":"10.1109\/MCG.2004.35","article-title":"Multidimensional visual representations for underwater environmental uncertainty","volume":"24","author":"Schmidt","year":"2004","journal-title":"IEEE Comput. Graph. Appl."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"370","DOI":"10.1007\/s003710050111","article-title":"Approaches to uncertainty visualization","volume":"13","author":"Pang","year":"1997","journal-title":"Vis. Comput."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1559\/1523040054738936","article-title":"Visualizing geospatial information uncertainty: What we know and what we need to know","volume":"32","author":"MacEachren","year":"2005","journal-title":"Cartogr. Geogr. Inf. Sci."},{"key":"ref_7","unstructured":"Brodlie, K., Osorio, R.A., and Lopes, A. (2012). Expanding the Frontiers of Visual Analytics and Visualization, Springer."},{"key":"ref_8","doi-asserted-by":"crossref","unstructured":"D\u00fcbel, S., R\u00f6hlig, M., Schumann, H., and Trapp, M. (2014, January 9). 2D and 3D presentation of spatial data: A systematic review. Proceedings of the IEEE VIS International Workshop on 3DVis, Paris, France.","DOI":"10.1109\/3DVis.2014.7160094"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"848","DOI":"10.1145\/882262.882354","article-title":"Suggestive contours for conveying shape","volume":"22","author":"DeCarlo","year":"2003","journal-title":"ACM Trans. Graph."},{"key":"ref_10","doi-asserted-by":"crossref","unstructured":"Ritschel, T., Dachsbacher, C., Grosch, T., and Kautz, J. (2012). The State of the Art in Interactive Global Illumination. Comput. Graph. Forum.","DOI":"10.1111\/j.1467-8659.2012.02093.x"},{"key":"ref_11","unstructured":"Ware, C. (2012). Information Visualization: Perception for Design, Morgan Kaufmann."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"961","DOI":"10.1518\/001872007X249848","article-title":"Spatial awareness in synthetic vision systems: Using spatial and temporal judgments to evaluate texture and field of view","volume":"49","author":"Bolton","year":"2007","journal-title":"Hum. Factors"},{"key":"ref_13","unstructured":"Stevens, K.A. (1980). Surface Perception From Local Analysis of Texture and Contour, Massachusetts Institute of Technology. Technical Report."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"2329","DOI":"10.5194\/gmd-8-2329-2015","article-title":"Three-dimensional visualization of ensemble weather forecasts\u2014Part 1: The visualization tool Met.3D (version 1.0)","volume":"8","author":"Rautenhaus","year":"2015","journal-title":"Geosci. Model Dev."},{"key":"ref_15","doi-asserted-by":"crossref","unstructured":"R\u00f6hlig, M., and Schumann, H. (2016, January 24\u201326). Visibility Widgets: Managing Occlusion of Quantitative Data in 3D Terrain Visualization. Proceedings of the 9th International Symposium on Visual Information Communication and Interaction, ACM, Dallas, TX, USA.","DOI":"10.1145\/2968220.2968230"},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"10","DOI":"10.14714\/CP13.1000","article-title":"Visualizing uncertain information","volume":"13","author":"MacEachren","year":"1992","journal-title":"Cartogr. Perspect."},{"key":"ref_17","unstructured":"Goodchild, M., Buttenfield, B., and Wood, J. (1994). Visualization in Geographical Information Systems, John Wiley and Sons."},{"key":"ref_18","unstructured":"Pang, A. (2001, January 1\u20132). Visualizing uncertainty in geo-spatial data. Proceedings of the Workshop on the Intersections between Geospatial Information and Information Technology, National Research Council, Arlington, VA, USA."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"372","DOI":"10.1179\/1743277414Y.0000000099","article-title":"How to Assess Visual Communication of Uncertainty? A Systematic Review of Geospatial Uncertainty Visualisation User Studies","volume":"51","author":"Kinkeldey","year":"2014","journal-title":"Cartogr. J."},{"key":"ref_20","unstructured":"Thomson, J., Hetzler, E., MacEachren, A., Gahegan, M., and Pavel, M. (2005). Electronic Imaging, International Society for Optics and Photonics."},{"key":"ref_21","unstructured":"Potter, K., Rosen, P., and Johnson, C.R. (2012). Uncertainty Quantification in Scientific Computing, Springer."},{"key":"ref_22","unstructured":"Griethe, H., and Schumann, H. The Visualization of Uncertain Data: Methods and Problems. Proceedings of Simulation and Visualization."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"249","DOI":"10.1559\/152304003100011180","article-title":"Testing popular visualization techniques for representing model uncertainty","volume":"30","author":"Aerts","year":"2003","journal-title":"Cartogr. Geogr. Inf. Sci."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"1173","DOI":"10.1109\/TVCG.2015.2424872","article-title":"Representing Uncertainty in Graph Edges: An Evaluation of Paired Visual Variables","volume":"21","author":"Guo","year":"2015","journal-title":"IEEE Trans. Vis. Comput. Graph."},{"key":"ref_25","unstructured":"Luo, A., Kao, D., and Pang, A. (2003, January 26\u201328). Visualizing spatial distribution data sets. Proceedings of the Symposium on Data Visualization, Grenoble, France."},{"key":"ref_26","unstructured":"Allendes Osorio, R., and Brodlie, K.W. (2008, January 9\u201311). Contouring with uncertainty. Proceedings of the Theory and Practice of Computer Graphics, Manchester, UK."},{"key":"ref_27","doi-asserted-by":"crossref","unstructured":"Drecki, I. (2002). Visualisation of uncertainty in geographical data. Spat. Data Qual., 140\u2013159.","DOI":"10.4324\/9780203303245_chapter_TEN"},{"key":"ref_28","unstructured":"Grigoryan, G., and Rheingans, P. (November, January 27). Probabilistic surfaces: Point based primitives to show surface uncertainty. Proceedings of the Conference on Visualization, Boston, MA, USA."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"463","DOI":"10.1016\/j.jvlc.2003.09.001","article-title":"On visualizing uncertainty in volumetric data: Techniques and their evaluation","volume":"15","author":"Newman","year":"2004","journal-title":"J. Vis. Lang. Comput."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"2496","DOI":"10.1109\/TVCG.2012.279","article-title":"Visual Semiotics & Uncertainty Visualization: An Empirical Study","volume":"18","author":"MacEachren","year":"2012","journal-title":"IEEE Trans. Vis. Comput. Graph."},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1111\/j.1467-9671.2005.00203.x","article-title":"The visualisation of uncertainty for spatially referenced census data using hierarchical tessellations","volume":"9","author":"Kardos","year":"2005","journal-title":"Trans. GIS"},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"1421","DOI":"10.1109\/TVCG.2010.181","article-title":"Noodles: A tool for visualization of numerical weather model ensemble uncertainty","volume":"16","author":"Sanyal","year":"2010","journal-title":"IEEE Trans. Vis. Comput. Graph."},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1615\/Int.J.UncertaintyQuantification.2012003966","article-title":"Visualizing uncertainty in predicted hurricane tracks","volume":"3","author":"Cox","year":"2013","journal-title":"Int. J. Uncertain. Quantif."},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"6","DOI":"10.1109\/MCG.2003.1231171","article-title":"A next step: Visualizing errors and uncertainty","volume":"23","author":"Johnson","year":"2003","journal-title":"IEEE Comput. Graph. Appl."},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"266","DOI":"10.1109\/2945.537309","article-title":"Glyphs for visualizing uncertainty in vector fields","volume":"2","author":"Wittenbrink","year":"1996","journal-title":"IEEE Trans. Vis. Comput. Graph."},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"397","DOI":"10.1016\/S0098-3004(97)00012-5","article-title":"Modelling and visualizing multiple spatial uncertainties","volume":"23","author":"Davis","year":"1997","journal-title":"Comput. Geosci."},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"1735","DOI":"10.1007\/s11069-011-9864-y","article-title":"Visualization of uncertainty in natural hazards assessments using an interactive cartographic information system","volume":"59","author":"Kunz","year":"2011","journal-title":"Nat. Hazards"},{"key":"ref_38","unstructured":"Hauser, H. (2006). Scientific Visualization: The Visual Extraction of Knowledge from Data, Springer."},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1111\/cgf.12900","article-title":"Faceted Views of Varying Emphasis (FaVVEs): A framework for visualising multi-perspective small multiples","volume":"35","author":"Beecham","year":"2016","journal-title":"Comput. Graph. Forum"},{"key":"ref_40","doi-asserted-by":"crossref","unstructured":"Gooch, A., Gooch, B., Shirley, P., and Cohen, E. (1998, January 19\u201324). A Non-photorealistic Lighting Model for Automatic Technical Illustration. Proceedings of the 25th Annual Conference on Computer Graphics and Interactive Techniques, Orlando, FL, USA.","DOI":"10.1145\/280814.280950"},{"key":"ref_41","unstructured":"Buchin, K., Sousa, M.C., D\u00f6llner, J., Samavati, F.F., and Walther, M. (October, January 30). Illustrating terrains using direction of slope and lighting. Proceedings of the 4th ICA Mountain Cartography Workshop, Catalonia, Spain."},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"471","DOI":"10.1109\/TVCG.2004.5","article-title":"Conveying Shape with Texture: Experimental Investigations of Texture\u2019s Effects on Shape Categorization Judgments","volume":"10","author":"Kim","year":"2004","journal-title":"IEEE Trans. Vis. Comput. Graph."},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1109\/MCG.1986.276688","article-title":"The Generation of Color Sequences for Univariate and Bivariate Mapping","volume":"6","author":"Robertson","year":"1986","journal-title":"IEEE Comput. Graph. Appl."},{"key":"ref_44","unstructured":"Carpendale, M. (2003). Considering Visual Variables as a Basis for Information Visualisation, Department of Computer Science, University of Calgary. Technical Report."},{"key":"ref_45","unstructured":"Oat, C., and Sander, P.V. (May, January 29). Ambient aperture lighting. Proceedings of the Symposium on Interactive 3D Graphics and Games, Seattle, WA, USA."},{"key":"ref_46","doi-asserted-by":"crossref","unstructured":"Tominski, C., Fuchs, G., and Schumann, H. (2008, January 8\u201311). Task-Driven Color Coding. Proceedings of the International Conference on Information Visualisation (IV), London, UK.","DOI":"10.1109\/IV.2008.24"},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1179\/000870403235002042","article-title":"ColorBrewer.org: An Online Tool for Selecting Color Schemes for Maps","volume":"40","author":"Harrower","year":"2003","journal-title":"Cartogr. J."},{"key":"ref_48","unstructured":"Tominski, C., and Schulz, H.J. (2012, January 12\u201314). The Great Wall of Space-Time. Proceedings of the Workshop on Vision, Modeling & Visualization (VMV), Magdeburg, Germany."},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1615\/Int.J.UncertaintyQuantification.2012003969","article-title":"Summary visualizations for coastal spatial-temporal dynamics","volume":"3","author":"Thakur","year":"2013","journal-title":"Int. J. Uncertain. 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