Affiliation: | 1. Department of Earth and Environmental Sciences, CP 160/02, Université Libre de Bruxelles, 50 Ave. Roosevelt, 1050 Brussels, Belgium;2. Department of Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131-0001, USA;3. Istituto Nazionale di Geofisica e Vulcanologia Sezione di Palermo Via Ugo la Malfa, 153, 90146 Palermo, Italy;4. Directorate of Volcanology and Geological Hazard Mitigation, Jalan Diponegoro 57, Bandung 40122, Indonesia |