[1] Univ Calif Santa Barbara, Dept Earth Sci, Santa Barbara, CA 93106 USA
[2] Univ Calif Santa Barbara, Earth Res Inst, Santa Barbara, CA 93106 USA
[3] Univ Alaska Fairbanks, Inst Geophys, Wilson Alaska Tech Ctr, Fairbanks, AK 99775 USA
[4] Univ Alaska Fairbanks, Inst Geophys, Alaska Volcano Observ, Fairbanks, AK 99775 USA
[5] Royal Netherlands Meteorol Inst KNMI, R&D Dept Seismol & Acoust, De Bilt, Netherlands
[6] AWE Blacknest, Reading, Berks, England
[7] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA
[8] Royal Observ Belgium, Seismol Gravimetry, Brussels, Belgium
[9] CALTECH, NASA Jet Prop Lab JPL, Pasadena, CA USA
[10] Univ Toulouse, CNRS, CNRM, Meteo France, Lannion, France
[11] Univ Tokyo, Earthquake Res Inst, Tokyo, Japan
[12] Brigham Young Univ, Dept Phys & Astron, Provo, UT 84602 USA
[13] US Geol Survey USGS, Alaska Volcano Observ, Anchorage, AK USA
[14] Norwegian Seism Array NORSAR, Kjeller, Norway
[15] Univ Cote dAzur, Observ Cote dAzur, CNRS, IRD,Geoazur, Valbonne, France
[16] Southern Methodist Univ, Roy M Huffington Dept Earth Sci, Dallas, TX USA
[17] Univ Libre Bruxelles, Dept Geosci Environm & Soc, Lab G Time, Brussels, Belgium
[18] Nanyang Technol Univ, Earth Observ Singapore, Singapore, Singapore
[19] Massey Univ, Volcan Risk Solut, Palmerston North, New Zealand
[20] Nanyang Technol Univ, Asian Sch Environm, Singapore, Singapore
[21] Comprehens Nucl Test Ban Treaty Org CTBTO, Vienna, Austria
[22] CEA, DIF, DAM, Arpajon, France
[23] BGR Fed Inst Geosci & Nat Resources, Hannover, Germany
[24] Los Alamos Natl Lab, Geophys Grp, Los Alamos, NM USA
[25] Univ Mississippi, Natl Ctr Phys Acoust, University, MS 38677 USA
[26] Univ Liverpool, Sch Environm Sci, Liverpool, Merseyside, England
[27] Embry Riddle Aeronaut Univ, Dept Phys Sci, Daytona Beach, FL USA
[28] Embry Riddle Aeronaut Univ, Ctr Space & Atmospher Res CSAR, Daytona Beach, FL USA
[29] USGS Albuquerque Seismol Lab, Albuquerque, NM USA
[30] USGS Hawaiian Volcano Observ, Hilo, HI USA
[31] Wairakei Res Ctr, GNS Sci, Taupo, New Zealand
[32] Univ Florence, Dept Earth Sci, Florence, Italy
[33] Univ Nacl Autonoma Mexico, Inst Geofis, Dept Vulcanol, Mexico City, DF, Mexico
[34] Univ Paris, Inst Phys Globe Paris, Paris, France
[35] Vanuatu Meteorol & Geohazards Dept, Port Vila, Vanuatu
[36] KIGAM Korea Inst Geosci & Mineral Resources, Daejeon, South Korea
[37] Univ Calif San Diego, Scripps Inst Oceanog, Inst Geophys & Planetary Phys, La Jolla, CA 92093 USA
[38] Natl Geol & Min Serv SERNAGEOMIN, Volcanol Observ Southern Andes OVDAS, Temuco, Chile
[39] Penn State Univ, Grad Program Acoust, State Coll, PA USA
[40] Inc Res Inst Seismol IRIS, Washington, DC USA
[41] Univ Reading, Dept Meteorol, Reading, Berks, England
[42] NASA Goddard Space Flight Ctr, Greenbelt, MD USA
[43] Univ Nacl Autonoma Mexico, Posgrad Ciencias Tierra, Mexico City, DF, Mexico
[44] Norwegian Geotech Inst NGI, Oslo, Norway
[45] Escuela Politec Nacl, Inst Geofis, Quito, Ecuador