S055
New Results, New Methods, and New Technology in Ocean Bottom Seismology II Posters

Tuesday, 15 December 2020: 04:00-20:59
Poster
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
 
Sub-Hertz seismic and pressure sensing on long-haul submarine cables (685669)
Zhongwen Zhan1, Mattia Cantono2, Valey Kamalov2, Shuang Yin2 and Antonio Mecozzi3, (1)California Institute of Technology, Pasadena, CA, United States, (2)Google Inc., Mountain View, CA, United States, (3)University of L’Aquila, L’Aquila, Italy
 
Ocean Surface Gravity Wave Interferometry with Seafloor DAS (704746)
Ethan F Williams1, Hugo F Martins2, Maria R Fernandez-Ruiz3, James Atterholt1, Zhichao Shen1, Sonia Martin-Lopez3, Miguel Gonzalez-Herraez3, Jörn Callies1 and Zhongwen Zhan1, (1)California Institute of Technology, Pasadena, CA, United States, (2)Instituto de Optica, CSIC, Madrid, Spain, (3)University of Alcala, Polytechnic School, Department of Electronics, Alcala de Henares, Spain
 
The Potential of DAS on Underwater Fiber Optic Cables for Deep-Sea Current Monitoring (693648)
Daniel Enrique Mata Flores1, Jean-Paul Ampuero2, Diego Mercerat3, Diane Rivet4 and Anthony Sladen2, (1)Géoazur - Observatoire de la Côte d'Azur, Valbonne, Provence-Alpes-Côte d'Azur, France, (2)Université Côte d’Azur, CNRS, Observatoire de la Côte d’Azur, IRD, Géoazur, Valbonne, France, (3)CEREMA, Laboratoire de Nice, Nice, France, (4)Université Côte d'Azur, CNRS, IRD, OCA, Géoazur, Nice, France
 
On the Detection Capabilities of Underwater DAS (671649)
Itzhak Lior, Anthony Sladen, Jean-Paul Ampuero and Diane Rivet, Université Côte d’Azur, CNRS, Observatoire de la Côte d’Azur, IRD, Géoazur, Valbonne, France
 
First Ocean Bottom Seismometer network underneath the ice-covered Arctic Ocean: Operational challenges and chances for monitoring the state of the sea ice cover (664587)
Vera S N Schlindwein, Henning Kirk, Marc Hiller, John-Robert Scholz and Mechita C Schmidt-Aursch, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany
 
Ambient noise analysis in the Ligurian Sea, a Mediterranean back-arc basin (679941)
Felix Noah Wolf1, Dietrich Lange1, Heidrun Kopp1, Anke Dannowski1, Ingo Grevemeyer1, Martin Thorwart2, Wayne C Crawford3, Anne Paul4 and AlpArray Working Group, (1)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (2)Christian-Albrechts-Universität zu Kiel, Kiel, Germany, (3)Institut de Physique du Globe de Paris, Paris, France, (4)ISTerre - Grenoble University, Grenoble, France
 
Receiver Function Deconvolution with Noisy Seafloor Seismic Data: Imaging the Lithosphere of a Normal Ocean (682990)
Ziqi Zhang and Tolulope M Olugboji, University of Rochester, Earth and Environmental Sciences, Rochester, NY, United States
 
A comparison of absolute velocity response spectra (1- 10 s) at S-net ocean bottom sites in the Japan Trench area and land sites in northeast Japan for two strong earthquakes (713589)
Yadab P Dhakal, Wataru Suzuki, Takeshi Kimura, Takashi Kunugi and Shin Aoi, National Research Institute for Earth Science and Disaster Resilience, Tsukuba, Japan
 
Full-waveform Inversion at the Mid-Ocean Ridge based on PI-LAB Experiment (760905)
Yujiang Xie1, Catherine Rychert2, Nicholas Harmon2, Petros Bogiatzis1, Qinya Liu3 and J Michael Kendall4, (1)University of Southampton, Southampton, SO14, United Kingdom, (2)University of Southampton, Ocean and Earth Science, Southampton, United Kingdom, (3)University of Toronto, Toronto, ON, Canada, (4)University of Bristol, School of Earth Sciences, Bristol, United Kingdom
 
Offshore tremor activity over a subducted seamount accompanying SSE in the northern Hikurangi subduction zone revealed by polarization and shear-wave splitting analysis of OBS data (760036)
Kimihiro Mochizuki, University of Tokyo, Earthquake Research Institute, Bunkyo-ku, Japan and Yusuke Yamashita, Disaster Prevention Research Institute, Kyoto University, Kyoto, Japan
 
Orientation of Horizontal Components of Short Period Ocean Bottom Seismometers (SPOBSs) using P-wave Polarization. (694973)
Soumya Bohidar1, Wayne C Crawford1, Mathilde Cannat2, Robert A Sohn3 and William S D Wilcock4, (1)Institut de Physique du Globe de Paris, Paris, France, (2)CNRS and Institut de Physique du Globe de Paris, Paris, France, (3)Woods Hole Oceanography Inst, Woods Hole, MA, United States, (4)University of Washington, School of Oceanography, Seattle, WA, United States
 
P-wave tomography and seismotectonics of the Puerto Rico subduction zone (715403)
Asiye Aziz Zanjani, Saint Louis University Main Campus, Earth & Atmospheric Sciences, Saint Louis, MO, United States, Uri S Ten Brink, US Geological Survey, Coastal and Marine Science Center Woods Hole, Woods Hole, MA, United States, Robert B Herrmann, Saint Louis University, Earth and Atmospheric Sciences, Saint Louis, MO, United States and Claudia H Flores, USGS, Woods Hole, MA, United States
 
Rupture and tsunami generation process of the 2015 Mw 5.9 Bonin earthquake revealed by in-situ pressure gauge array observations and an integrated simulation of seismic and tsunami waves (678875)
Tatsuya Kubota1, Tatsuhiko Saito1, Yoshio Fukao2, Hiroko Sugioka3, Aki Ito2, Takashi Tonegawa2, Hajime Shiobara4 and Mikiya Yamashita5, (1)National Research Institute for Earth Science and Disaster Resilience, Tsukuba, Japan, (2)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (3)Kobe University, Graduate School of Science, Hyogo, Japan, (4)The University of Tokyo, Tokyo, Japan, (5)National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Japan
 
The TsuJal Amphibious Seismic Network: a Passive-Source seismic Experiment in Western Mexico. (682918)
Francisco J Nuñez-Cornu1, Diego Córdoba Barba Sr2, William Lee Bandy3, Juan Jose Dañobeitia4, Carlos A Mortera-Gutierrez5, Edgar Alarcon6, Diana Nunez7, Claudia Beatriz M Quinteros Cartaya1 and Carlos Suarez-Plascencia8, (1)University of Guadalajara, SisVOc, Guadalajara, Mexico, (2)Complutense University of Madrid, Madrid, Spain, (3)CMIMA-CSIC, Barcelona, Spain, (4)CSIC, UTM, Barcelona, Spain, (5)UNAM, Coyoacan, Mexico, (6)University of Guadalajara, Puerto Vallarta, Mexico, (7)Universidad de Guadalajara, SisVOc, Puerto Vallarta, Mexico, (8)Universidad de Guadalajara, SisVOc, Guadalajara, Mexico
 
Crustal Structure Across The Septentrional Region Of The Islas Marías Archipelago (750664)
Luis Alfredo Madrigal-Ávalos1, Diana Nunez2, Felipe de Jesus Escalona-Alcazar2 and Francisco J Nuñez-Cornu2, (1)University of Guadalajara, Guadalajara, Mexico, (2)Universidad de Guadalajara, SisVOc, Puerto Vallarta, Mexico
 
Seismic Imaging of the Rivera-Cocos-North American Plate Interaction Zone (687802)
Diana Nunez, University of Guadalajara, SisVOc, Guadalajara, Mexico, Francisco J Nuñez-Cornu, Universidad de Guadalajara, SisVOc, Puerto Vallarta, Mexico and Diego Córdoba Barba Sr, Complutense University of Madrid, Madrid, Spain
 
Seismic transdimensional inversion tools for flat and isotropic layered structures in the ocean (SEIS-FILO) (676555)
Takeshi Akuhara, Earthquake Research Institute, University of Tokyo, Tokyo, Japan
 
“N”-shaped Y/X coda amplitude spectral ratio observed for in-line type OBS networks: interpretation based on the natural vibration of the pressure vessel (678766)
Kaoru Sawazaki, National Research Institute for Earth Science and Disaster Resilience, Tsukuba, Japan and Takeshi Nakamura, Central Research Institute of Electric Power Industry, Abiko, Japan
 
Investigating Potential Transformative Methods of Ocean Seismic Research: a Pilot SMART Submarine Cable Installation in the Ionian Sea (761528)
Philip Hill1, Will Reis1, Neil Watkiss1, Giorgio Mangano2 and James Lindsey1, (1)Guralp Systems Ltd., Reading, United Kingdom, (2)Guralp Systems Ltd, Reading, United Kingdom
 
Successfully proven advancements in autonomous Ocean Bottom Seismometers: Güralp Aquarius (758505)
Will Reis1, Phil Hill1, Giorgio Mangano2, Neil Watkiss1 and James Lindsey1, (1)Guralp Systems Ltd., Reading, United Kingdom, (2)Guralp Systems Ltd, Reading, United Kingdom
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