S42A:
Imaging the Earth VIII Theoretical Developments

Session ID#: 5417

Thursday, 18 December 2014: 10:20 AM-12:20 PM
305 (Moscone_South)
Chairs:  Andreas Fichtner, ETH Zurich, Institute of Geophysics, Zurich, Switzerland and Michael Afanasiev, ETH Zurich, Department of Earth Sciences, Institute of Geophysics, Zurich, Switzerland
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:  Andreas Fichtner, ETH Zurich, Institute of Geophysics, 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:

S42A-01
Wavelet-based multiscale adjoint waveform-difference tomography using body and surface waves (19926)
Yanhua O. Yuan, Princeton University, Princeton, United States, Frederik J Simons, Princeton University, Geosciences, Princeton, NJ, United States and Ebru Bozdag, University of Nice Sophia Antipolis, Geoazur, Valbonne, France
S42A-02
Accelerated Source-Encoding Full-Waveform Inversion with Additional Constraints (16665)
Christian Boehm, Institute of Geophysics, ETH Zurich, Zurich, Switzerland, Andreas Fichtner, ETH Zurich, Institute of Geophysics, Zurich, Switzerland and Michael Ulbrich, Technical University of Munich, Munich, Germany
S42A-03
Green's Functions for Surface Waves in a Generic Velocity Structure (2178)
Victor C Tsai and Sarun Atiganyanun, Caltech-Seismological Lab, Pasadena, CA, United States
S42A-04
Accounting for propagation outside of the model boundaries in regional full waveform inversion based on adjoint methods (15100)
Yder Masson, INRIA, Bordeaux, France, Clouzet Pierre, Universite Pierre et Marie Curie, Paris Cedex 05, France, Barbara A Romanowicz, University of California Berkeley, Department of Earth and Planetary Science, Berkeley, United States, Scott W French, University of California Berkeley, Berkeley, CA, United States and Dr. Huaiyu Yuan, Macquarie University, CCFS, Sydney, NSW, Australia
S42A-05
A Nonparametric Approach to Automated S-Wave Picking (29531)
Chris Rawles, Univ of Wisconsin- Madison, Madison, WI, United States and Clifford H Thurber, University of Wisconsin Madison, Department of Geoscience, Madison, WI, United States
S42A-06
Does Accuracy Matter? the Role of Approximations in Geophysical Inverse Theory (6763)
Jeannot Trampert, Utrecht University, Utrecht, Netherlands and Andrew P Valentine, Australian National University, Canberra, ACT, Australia
S42A-07
Direct ambient noise tomography for 3-D near surface shear velocity structure: methodology and applications (12267)
Huajian Yao1, Hongjian Fang2, Cheng Li3, Ying Liu1, Haijiang Zhang1, Robert D van der Hilst4 and Yu-Chih Huang5, (1)University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China, (2)USTC University of Science and Technology of China, Hefei, China, (3)University of Science and Technology of China, Hefei, China, (4)Massachusetts Institute of Technology, Cambridge, United States, (5)Institute of Earth Sciences, Academia Sinica, Taipei, Taiwan
S42A-08
Numerical Resolution of Seismic Wavefield Simulations in Southern California (28649)
Carl Tape, University of Alaska Fairbanks, Geophysical Institute, Fairbanks, United States and Emanuele Casarotti, National Institute of Geophysics and Volcanology, Rome, Italy
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