Thermal infrared spectroscopy of volcanic ash: From laboratory to orbital scale

Daniel Williams1, Rachel Lee2, Vincent J Realmuto3 and Michael S Ramsey1, (1)University of Pittsburgh, Department of Geology and Environmental Science, Pittsburgh, PA, United States, (2)State University of New York at Oswego, Department of Atmospheric and Geological Sciences, Oswego, NY, United States, (3)NASA Jet Propulsion Laboratory, Pasadena, United States