Claudia Notarnicola, Benedita Milheiro Santos, Riccardo Barella, Michele Claus, Eurac Research, Italy; Edoardo Cremonese, CIMA Research Foundation, Italy; Ludovica De Gregorio, Eurac Research, Italy; Biagio Di Mauro, CNR- Institute of Polar Science, Italy; Gabriele Schwaizer, Thomas Nagler, ENVEO IT GmbH, Austria