Federica Magnoni¹, Emanuele Casarotti¹, Pietro Artale Harris¹, Mike Lindner², Andreas Rietbrock², Iraklis Angelos Klampanos³, Athanasios Davvetas³, Alessandro Spinuso⁴, Rosa Filgueira⁵, Amy Krause⁵, Malcolm Atkinson⁵, André Gemund⁶, Vangelis Karkaletsis³ and the DARE team, (1)National Institute of Geophysics and Volcanology, Rome, Italy, (2)Karlsruhe Institute of Technology, Karlsruhe, Germany, (3)National Center for Scientific Research Demokritos, Athens, Greece, (4)Royal Netherlands Meteorological Institute, De Bilt, Netherlands, (5)University of Edinburgh, Edinburgh, United Kingdom, (6)Fraunhofer Institute for Algorithms and Scientific Computing, Sankt Augustin, Germany