Nathan Andrysco Kevin R. Gurney Bedrich Benes Kathy Corbin Visual Exploration of the Vulcan CO<sub>2</sub> Data. 6-11 2009 29 IEEE Computer Graphics and Applications 1 http://dx.doi.org/10.1109/MCG.2009.19 db/journals/cga/cga29.html#AndryscoGBC09