S059
New Results, New Methods, and New Technology in Ocean Bottom Seismology I

Tuesday, 15 December 2020: 19:00-20:00
Virtual
Primary Convener:  Francisco J Nuñez-Cornu, University of Guadalajara, SisVOc, Guadalajara, Mexico
Conveners:  Charlotte A Rowe, Los Alamos National Laboratory, Los Alamos, NM, United States, Susan L Bilek, New Mexico Institute of Mining and Technology, Earth and Environmental Science, Socorro, NM, United States and Nathaniel J Lindsey, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
Primary Liaison:  Charlotte A Rowe, Los Alamos National Laboratory - LANL, Earth and Environmental Science, Los Alamos, NM, United States
Chairs:  Francisco J Nuñez-Cornu, Universidad de Guadalajara, SisVOc, Puerto Vallarta, Mexico, Charlotte A Rowe, Los Alamos National Laboratory - LANL, Earth and Environmental Science, Los Alamos, NM, United States, Susan L Bilek, New Mexico Institute of Mining and Technology, Earth and Environmental Science, Socorro, NM, United States and Nathaniel J Lindsey, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
OSPA Liaison:  Diana Nunez, Universidad de Guadalajara, SisVOc, Puerto Vallarta, Mexico
19:00
Introductory Remarks
19:02
10+ Years of Ocean Bottom Seismometer Noise: Fresh Insights and Persistent Questions (Invited) (677394)
Helen A Janiszewski, University of Hawaii at Manoa, Earth Sciences, Honolulu, HI, United States, Joshua B Russell, LDEO - Columbia University, Palisades, NY, United States, William Bythewood Hawley, Lamont -Doherty Earth Observatory, Palisades, NY, United States, Yen Joe Tan, Chinese University of Hong Kong, Hong Kong, Hong Kong, Colton Lynner, University of Delaware, Earth Science, Newark, DE, United States, James B Gaherty, Northern Arizona University, Flagstaff, AZ, United States, Zachary Eilon, University of California Santa Barbara, Santa Barbara, CA, United States and Stephen Glenn Mosher, University of Ottawa, Ottawa, ON, Canada
19:06
Building and Maintaining a global seismic network in the oceans (746403)
John A Orcutt, University of California San Diego, La Jolla, CA, United States and Jonathan Berger, Univ California San Diego, La Jolla, CA, United States
19:10
Marine vs. Land: Advancements in Seismic Deployments (754828)
Kasey Aderhold1, Andrew Frassetto1 and Robert Woodward2, (1)Incorporated Research Institutions for Seismology, Seattle, WA, United States, (2)IRIS, Washington, DC, United States
19:14
SMART Subsea Cables for Observing the Ocean and Earth: Update (678992)
Bruce M Howe1, Michael Angove2, Diego Arcas3, Jerome Aucan4, Christopher R Barnes5, Jose Barros6, Laura Beranzoli7, Nigel Bayliff8, Nathan C Becker9, Esline Garaebiti10, Fernando Carrilho11, Matthew J Fouch12, Bill Fry13, Laura S L Kong14, Stephen Lentz15, Douglas S Luther16, Giorgio Mangano17, Giuditta Marinaro18, Luis Manuel Matias19, David T Meldrum20, Yuelong Miao21, Manfred Niehus22, Yasser Omar23, Sasono Radardjo24, Mary Rengifo25, Nelly Florida Riama26, Charlotte A Rowe27, Vasco Sá23, Andi Eka Sakya24, Masanao Shinohara28, Y Tony Song29, Torsten Thiele30, Frederik J Tilmann31, Udrekh Udrekh32, Christa von Hillebrandt-Andrade33, Stuart Weinstein9 and Carlos Zuniga34, (1)University of Hawaii at Manoa, Honolulu, HI, United States, (2)National Weather Service Tsunami Program, Silver Spring, MD, United States, (3)NOAA, NOAA Center for Tsunami Research, Seattle, WA, United States, (4)Institut de Recherche pour le Développement (IRD), Écologie Marine Tropicale des Océans Pacifique et Indien (ENTROPIE), Nouméa, New Caledonia, (5)University of Victoria, Victoria, BC, Canada, (6)Autoridade Nacional de Comunicações (ANACOM), Lisbon, Portugal, (7)Istituto Nazionale di Geofisica e Vulcanologia, Roma, Italy, (8)SIN Medida Limited, Bristol, United Kingdom, (9)NOAA/NWS/Pacific Tsunami Warning Center, Honolulu, HI, United States, (10)Vanuatu Meteorology and Geohazards Department, Port Vila, Vanuatu, (11)Instituto Portugues do Mar e da Atmosfera, Lisbon, Portugal, (12)Samara Data, Washington, DC, United States, (13)GNS Science, Lower Hutt, New Zealand, (14)UNESCO IOC - NOAA, Honolulu, HI, United States, (15)Ocean Specialists, Inc., McLean, VA, United States, (16)Univ Hawaii Manoa, Honolulu, HI, United States, (17)Guralp Systems Ltd, Reading, United Kingdom, (18)National Institute of Geophysics and Volcanology, Rome, Italy, (19)Instituto Dom Luiz-Faculdade de Ciências da Universidade de Lisboa, Lisboa, Portugal, (20)Scottish Association for Marine Science, Oban, United Kingdom, (21)Tsunami Warning Services, Bureau of Meteorology, Melbourne, Australia, (22)Instituto Superior de Engenharia de Lisboa (ISEL), Lisbon, Portugal, (23)Instituto de Telecomunicações (IT), Lisbon, Portugal, (24)Agency for the Assessment and Application of Technology (BPPT), Jakarta, Indonesia, (25)Maritime Authority of Columbia, Tsunami Warning Center, Bogotá, Colombia, (26)Indonesian Agency for Meteorology, Climatology and Geophysics, Center for Research and Development, Jakarta, Indonesia, (27)Los Alamos National Laboratory - LANL, Earth and Environmental Science, Los Alamos, NM, United States, (28)Univ Tokyo, Tokyo, Japan, (29)Jet Propulsion Laboratory, Pasadena, CA, United States, (30)Global Ocean Trust, London, United Kingdom, (31)Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Potsdam, Germany, (32)National Agency for Disaster Countermeasure (BNPB), Jakarta, Indonesia, (33)NOAA, Caribbean Tsunami Warning Program, Mayaguez, PR, United States, (34)Servicio Hidrografico y Oceanografico de la Armada de Chile, Valparaiso, Chile
19:18
Ocean Bottom Seismometers for Passive Acoustic Monitoring of Baleen Whales (Invited) (732978)
Léa Bouffaut, Norwegian University of Science an Technology, Trondheim, Norway, Richard Dréo, Center for Maritime Research and Experimentation, La Spezia, Italy, Abdel Boudraa, Ecole Navale IRENav, Brest, France, Martin Landro, Norwegian University of Science and Technology, Trondheim, Norway and Guilhem Barruol, Institut de Physique du Globe de Paris, Sorbonne Paris Cité, CNRS (UMR 7154), 1 rue Jussieu, 75238 Paris Cedex 05, France, Paris, France
19:22
Imaging the Japan Trench Subduction Zone Subsurface with an Ocean-Bottom Fiber-Optic Cable (687054)
Loïc Viens1,2, Zack Spica1, Takeshi Akuhara3, Tomoaki Yamada4, Kiwamu Nishida3 and Masanao Shinohara3, (1)University of Michigan, Ann Arbor, MI, United States, (2)Disaster Prevention Research Institute, Kyoto University, Kyoto, Japan, (3)Earthquake Research Institute, The University of Tokyo, Tokyo, Japan, (4)Japan Meteorological Agency, Tokyo, Japan
19:26
3-D S-wave velocity structure of the upper crust derived by ambient seismic noise tomography of off Ibaraki region in the Japan Trench subduction zone (679675)
Lina Yamaya1, Kimihiro Mochizuki1, Takeshi Akuhara1, Kiwamu Nishida1, Tsuyoshi Ichimura1, Kohei Fujita1, Takuma Yamaguchi1 and Takane Hori2, (1)Earthquake Research Institute, The University of Tokyo, Tokyo, Japan, (2)Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Research and Development Center for Earthquake and Tsunami, Yokohama, Japan
19:30
Using Three-station Interferometry to Augment Ambient Noise Two-station Interferometry and Earthquake Data for Rayleigh Wave Azimuthal Anisotropy Across Cascadia (708118)
Shane Zhang, Hongda Wang, Mengyu Wu and Michael H Ritzwoller, University of Colorado Boulder, Department of Physics, Boulder, CO, United States
19:34
Discussion
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