Hawaii Institute of Geophysics and Planetology, School of Ocean and Earth Science Technology, University of Hawaii Manoa, 1680 East-West Road, Honolulu, HI 96822 United States ; Department of Earth Sciences, The Open University, Walton Hall, Milton Keynes, MK7 6AA United Kingdom
Hawaii Institute of Geophysics and Planetology, School of Ocean and Earth Science Technology, University of Hawaii Manoa, 1680 East-West Road, Honolulu, HI 96822 United States
Dipartimento di Scienze della Terra, Universita di Firenze, Via G. La Pira,4, Firenze, I-50121 Italy
Alaska Volcano Observatory, Geophysical Institute, University of Alaska Fairbanks, 903 Koyukuk Drive, Fairbanks, AK 99775 United States
Department of Earth Sciences, The Open University, Walton Hall, Milton Keynes, MK7 6AA United Kingdom