S32A:
Imaging the Earth V from Data to Processes in Global Models

Session ID#: 4261

Wednesday, 17 December 2014: 10:20 AM-12:20 PM
305 (Moscone_South)
Chairs:  Andreas Fichtner, ETH Zurich, Institute of Geophysics, Zurich, Switzerland and Michael L Begnaud, Los Alamos National Laboratory, Los Alamos, NM, United States
Primary Convener:  Monica Maceira, Oak Ridge National Laboratory, Oak Ridge, TN, United States
Co-conveners:  Carene S Larmat, Los Alamos National Laboratory, Los Alamos, NM, United States, Andreas Fichtner, ETH Zurich, Institute of Geophysics, Zurich, Switzerland and Paula Koelemeijer, University of Cambridge, Bullard Laboratories, Cambridge, United Kingdom
OSPA Liaison:  Paula Koelemeijer, ETH Swiss Federal Institute of Technology Zurich, Department of Earth Sciences, Zurich, Switzerland
Co-Sponsor(s):
  • DI - Study of the Earth's Deep Interior
  • T - Tectonophysics
Index Terms:

7208 Mantle [SEISMOLOGY]
7218 Lithosphere [SEISMOLOGY]
7270 Tomography [SEISMOLOGY]
7290 Computational seismology [SEISMOLOGY]
Virtual Option?: No
Swirl Theme: Characterizing Uncertainty

Abstracts Submitted to this Session:

S32A-01
From seismic images to plate dynamics: Towards the full inverse (Invited) (4165)
Michael Gurnis, California Institute of Technology, Seismological Laboratory, Pasadena, CA, United States, Vishagan Ratnaswamy, Sandia National Laboratories, Livermore, CA, United States, Georg Stadler, UT Austin, Austin, TX, United States, Omar Ghattas, University of Texas at Austin, Oden Institute for Computational Engineering and Sciences, Austin, United States and Laura Alisic Jewell, University of Cambridge, Cambridge, United Kingdom
S32A-02
Toward Near Real-Time Tomography of the Upper Mantle (10243)
Eric Debayle, LGLTPE, Univ. Lyon 1, ENS Lyon and CNRS, Lyon, France and Fabien Dubuffet, LGLTPE : Laboratoire de Géologie de Lyon : Terre, Planètes et Environnement, Université Lyon 1, ENS Lyon and CNRS, Lyon, France
S32A-03
A comprehensive earth model across the scales: a global full waveform update, and methodological developments (15200)
Michael Afanasiev1, Andreas Fichtner2, Daniel B Peter3, Laura Ermert4, Korbinian Sager3 and Saulė Simutė1, (1)ETH Zurich, Department of Earth Sciences, Institute of Geophysics, Zurich, Switzerland, (2)ETH Zurich, Institute of Geophysics, Zurich, Switzerland, (3)ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, (4)University of Oxford, Department of Earth Sciences, Oxford, United Kingdom
S32A-04
Deep Mantle Large Low Shear-Wave Velocity Provinces: Principally Thermal Structures? (Invited) (2506)
Rhodri Davies, Australian National University, Research School of Earth Sciences, Canberra, Australia and Saskia D B Goes, Imperial College London, Department of Earth Science and Engineering, London, United Kingdom
S32A-05
Tomographic-Geodynamic Model Comparisons and the Presence of Post-Perovskite and Chemical Heterogeneity in Earth's Lowermost Mantle (7342)
Paula Koelemeijer1,2, Arwen Fedora Deuss2, Jeroen Ritsema3, Hendrik-Jan van Heijst4, Rhodri Davies5, Bernhard S. A. Schuberth6 and Thomas Chust7,8, (1)ETH Swiss Federal Institute of Technology Zurich, Department of Earth Sciences, Zurich, Switzerland, (2)University of Cambridge, Cambridge, United Kingdom, (3)Univ Michigan, Ann Arbor, MI, United States, (4)University of Oxford, Oxford, United Kingdom, (5)Australian National University, Research School of Earth Sciences, Canberra, Australia, (6)Ludwig-Maximilian-Universität, München, Department of Earth and Environmental Sciences, Munich, Germany, (7)Bayerisches Geoinstitut, Universitaet Bayreuth, Bayreuth, Germany, (8)Ludwig Maximilian University of Munich, Munich, Germany
S32A-06
Improved P-wave Tomography of the Lowermost Mantle and Consequences for Mantle and Core Dynamics (28797)
Hrvoje Tkalčić1, Mallory K Young2 and Jack Broderick Muir1, (1)Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia, (2)Australian National University, Canberra, Australia
S32A-07
Waveform Modelling of High-Frequency Body-Waves in 3-D Earth Models (9185)
Laura Parisi, University of East Anglia, Norwich, United Kingdom, Ana MG Ferreira, University College of London, Department of Earth Sciences, London, United Kingdom and Jeroen Ritsema, Univ Michigan, Ann Arbor, MI, United States
S32A-08
Traveltime Dispersion in an Isotropic Elastic Mantle: Dominance of the Lower Mantle Signal in Differential-frequency Time Residuals (29277)
Bernhard S. A. Schuberth, Ludwig-Maximilian-Universität, München, Department of Earth and Environmental Sciences, Munich, Germany, Christophe Zaroli, Université de Strasbourg, EOST/CNRS, Institut Terre et Environnement de Strasbourg, UMR 7063, Strasbourg Cedex, France and Guust Nolet, GeoAzur, Valbonne, France
See more of: Seismology