Distributed-Temperature-Sensing Using Optical Methods: A First Application in the Offshore Area of Campi Flegrei Caldera (Southern Italy) for Volcano Monitoring. - Stefano Carlino; Maurizio Mirabile; Claudia Troise; Marco Sacchi; Luigi Zeni; Aldo Minardo; Mauro Caccavale; Virág Darányi; Giuseppe De Natale (Remote. Sens., 2016)