Spectra classification methodology for hyperspectral InfraRed imaging of Mt Etna volcanic plume with a radiative transfer retrieval model

Charlotte Segonne, LaMP / OPGC, Université Clermont Auvergne, Aubiere, France, Nathalie Huret, LaMP / OPGC , Université Clermont Auvergne, Aubiere, France and Sébastien Payan, LATMOS / IPSL, Sorbonne Université, UVSQ, CNRS, Paris, France