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

Wednesday, 17 December 2014: 10:20 AM-12:20 PM
Chairs:  Monica Maceira, Los Alamos National Laboratory, Los Alamos, NM, United States and Carene S Larmat, Los Alamos National Laboratory, Los Alamos, NM, United States
Primary Conveners:  Monica Maceira, Los Alamos National Laboratory, Los Alamos, NM, United States
Co-conveners:  Carene S Larmat, Los Alamos National Laboratory, Los Alamos, NM, United States, Andreas Fichtner, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland and Paula Koelemeijer, University of Cambridge, Bullard Laboratories, Cambridge, United Kingdom
OSPA Liaisons:  Paula Koelemeijer, ETH Swiss Federal Institute of Technology Zurich, Department of Earth Sciences, Zurich, Switzerland

Abstracts Submitted to this Session:

10:20 AM
S32A-01
 
From seismic images to plate dynamics: Towards the full inverse
Michael Gurnis1, Vishagan Ratnaswamy1, Georg Stadler2, Omar Ghattas3 and Laura Alisic4, (1)California Institute of Technology, Pasadena, CA, United States, (2)UT Austin, Austin, TX, United States, (3)University of Texas at Austin, Austin, TX, United States, (4)University of Cambridge, Cambridge, CB3, United Kingdom
10:35 AM
S32A-02
 
Toward Near Real-Time Tomography of the Upper Mantle
Eric Debayle and Fabien Dubuffet, LGLTPE : Laboratoire de Géologie de Lyon : Terre, Planètes et Environnement, Université Lyon 1, ENS Lyon and CNRS, Lyon, France
10:50 AM
S32A-03
 
A comprehensive earth model across the scales: a global full waveform update, and methodological developments
Michael Afanasiev, Andreas Fichtner, Daniel B Peter, Laura Anna Ermert, Korbinian Sager and Saulė Žukauskaitė, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland
11:05 AM
S32A-04
 
Deep Mantle Large Low Shear-Wave Velocity Provinces: Principally Thermal Structures?
Rhodri Davies, Australian National University, Canberra, ACT, Australia and Saskia D B Goes, Imperial College London, London, SW7, United Kingdom
11:20 AM
S32A-05
 
Tomographic-Geodynamic Model Comparisons and the Presence of Post-Perovskite and Chemical Heterogeneity in Earth's Lowermost Mantle
Paula Koelemeijer1,2, Arwen Fedora Deuss1, Jeroen Ritsema3, Hendrik-Jan van Heijst4, Rhodri Davies5, Bernhard S. A. Schuberth6 and Thomas Chust6,7, (1)University of Cambridge, Cambridge, United Kingdom, (2)ETH Swiss Federal Institute of Technology Zurich, Department of Earth Sciences, Zurich, Switzerland, (3)Univ Michigan, Ann Arbor, MI, United States, (4)University of Oxford, Oxford, United Kingdom, (5)Australian National University, Canberra, ACT, Australia, (6)Ludwig Maximilian University of Munich, Munich, Germany, (7)Bayerisches Geoinstitut, Universitaet Bayreuth, Bayreuth, Germany
11:35 AM
S32A-06
 
Improved P-wave Tomography of the Lowermost Mantle and Consequences for Mantle and Core Dynamics
Hrvoje Tkalcic, Mallory K Young and Jack Broderick Muir, Australian National University, Canberra, ACT, Australia
11:50 AM
S32A-07
 
Waveform Modelling of High-Frequency Body-Waves in 3-D Earth Models
Laura Parisi, University of East Anglia, Norwich, NR4, United Kingdom, Ana M. G. Ferreira, University College of London, Department of Earth Sciences, London, United Kingdom and Jeroen Ritsema, Univ Michigan, Ann Arbor, MI, United States
12:05 PM
S32A-08
 
Traveltime Dispersion in an Isotropic Elastic Mantle: Dominance of the Lower Mantle Signal in Differential-frequency Time Residuals
Bernhard S. A. Schuberth, Ludwig Maximilian University of Munich, Munich, Germany, Christophe Zaroli, Institut de Physique du Globe Strasbourg, Strasbourg Cedex, France and Guust Nolet, GeoAzur, Valbonne, France
 
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