Raffaele Casa, University of Tuscia, Italy; Roberta Bruno, e-GEOS, Italy; Valentina Falcioni, Luca Marrone, University of Tuscia, Italy; Simone Pascucci, Stefano Pignatti, Italian National Research Council (CNR), Italy; Simone Priori, University of Tuscia, Italy; Francesco Rossi, University of Rome, Italy; Alessia Tricomi, e-GEOS, Italy; Rocchina Guarini, Italian Space Agency (ASI), Italy