GP33A:
Frontiers in Electromagnetic Methods III Posters

Submit an Abstract to this Session



Session ID#: 24849

Session Description:
Smaller, capable instruments and larger, powerful computers, along with improvements to processing, modeling, and inversion software have all contributed to advances in the collection and interpretation of electromagnetic data. Frontiers in electromagnetic methods stretch from the 3D imaging of entire tectonic and magmatic systems, across the search for oil and gas, to the study of small-scale structure relevant to environmental, mining, engineering, and hydrological systems. This session welcomes contributions from all frontiers.
Primary Convener:  Steven Constable, Scripps Institution of Oceanography, University of California, San Diego, Institute of Geophysics and Planetary Physics, La Jolla, United States
Conveners:  Adam Schultz, Oregon State University, College of Earth, Ocean and Atmospheric Sciences, Corvallis, OR, United States and Philip E Wannamaker, University of Utah, Energy & Geoscience Institute, Salt Lake City, UT, United States
Chairs:  Adam Schultz, Oregon State University, College of Earth, Ocean and Atmospheric Sciences, Corvallis, OR, United States, Steven Constable, Scripps Institution of Oceanography, La Jolla, CA, United States and Philip E Wannamaker, University of Utah, Energy & Geoscience Institute, Salt Lake City, UT, United States
OSPA Liaison:  Philip E Wannamaker, University of Utah, Energy & Geoscience Institute, Salt Lake City, UT, United States
Index Terms:

0925 Magnetic and electrical methods [EXPLORATION GEOPHYSICS]
1515 Geomagnetic induction [GEOMAGNETISM AND PALEOMAGNETISM]
3006 Marine electromagnetics [MARINE GEOLOGY AND GEOPHYSICS]
5109 Magnetic and electrical properties [PHYSICAL PROPERTIES OF ROCKS]

Abstracts Submitted to this Session:

3D Marine MT Modeling for a Topographic Seafloor (207340)
Bo Zhang Sr1, Changchun Yin2, Xiuyan Ren3, Yunhe Liu3, Xin Huang3 and Ling Liu2, (1)Aarhus University, Aarhus, Denmark, (2)Jilin University, Jilin, China, (3)Jilin University, Changchun, China
Three-dimensional magnetotelluric imaging the electrical resistivity structure of Northwestern Tien Shan, China (216689)
Bo Yang1, Yixian Xu1, Ying Liu2 and Shuyu Liu1, (1)Zhejiang University, School of Earth Sciences, Hangzhou, China, (2)University of Bristol, Civil Engineering, Bristol, BS8, United Kingdom
An analysis of ionospheric versus oceanic tidal magnetic signals (229138)
Neesha R Schnepf, Massachusetts Institute of Technology, Cambridge, United States; University of Colorado at Boulder, Laboratory for Atmospheric & Space Physics, Boulder, United States, Manoj C Nair, University of Colorado, Boulder, United States, Astrid I Maute, University of Colorado, Boulder, CIRES, Boulder, United States, Nicholas M Pedatella, NSF National Center for Atmospheric Research, High Altitude Observatory, Boulder, United States, Alexey V Kuvshinov, ETH Swiss Federal Institute of Technology Zurich, Institute of Geophysics, Zurich, Switzerland and Arthur D Richmond, National Center for Atmospheric Research, High Altitude Observatory, Boulder, CO, United States
Magnetotelluric Investigations of the Yellowstone Caldera: Understanding the Emplacement of Crustal Magma Bodies (230095)
Rebeca Margarita Gurrola1, Bryce Alan Neal2, Ninfa Bennington3, Reagan Cronin3, Brady Fry4, Laney Hart3, Naoto Imamura4, Anna Kelbert5, Esteban Bowles-martinez4, David James Miller3, Kathryn J Scholz6 and Adam Schultz7, (1)St. Mary's University, Physics and Mathematics, San Antonio, TX, United States, (2)University of Maine at Farmington, Geology, Farmington, ME, United States, (3)University of Wisconsin Madison, Geoscience, Madison, WI, United States, (4)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, (5)Geologic Hazards Science Center Denver, Denver, CO, United States, (6)Brown University, Earth, Environmental, and Planetary Sciences, Providence, RI, United States, (7)Oregon State University, College of Earth, Ocean and Atmospheric Sciences, Corvallis, OR, United States
3D Electromagnetic Modelling Using High-Order Integral Equation Method (232131)
Mikhail Kruglyakov, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland and Alexey V Kuvshinov, ETH Swiss Federal Institute of Technology Zurich, Institute of Geophysics, Zurich, Switzerland
3-D modeling of magnetotelluric data in the Paniri-Toconce volcanic chain, Central Andes. (237210)
Renzo Mancini1, Heinrich Brasse2, Daniel Diaz1 and Andean Geothermal Center of Excellence, (1)University of Chile, Santiago, Chile, (2)Free University of Berlin, Institute of Geological Sciences, Geophysics Section, Berlin, Germany
3-D Forward modeling of Induced Polarization Effects of Transient Electromagnetic Method (238202)
Yanqi Wu1, Yanju Ji1, Shanshan Guan2, Dongsheng Li1 and Aimin Wang1, (1)Jilin University, College of Instrumentation& Electrical Engineering, Changchun, China, (2)Jilin University, College of Instrumentation& Electrical Engineering, Jilin, China
Helicopter time-domain electromagnetic numerical simulation based on Leapfrog ADI-FDTD (248374)
Shanshan Guan1, Yanju Ji2, Dongsheng Li3, Yanqi Wu4 and Aimin Wang3, (1)Jilin University, College of Instrumentation& Electrical Engineering, Jilin, China, (2)Jilin University, College of Instrumentation& Electrical Engineering, Changchun, China, (3)Jilin University,College of Instrumentation& Electrical Engineering, Changchun, China, (4)JLU Jilin University, Changchun, China
The Application of COMSOL Multiphysics Package on the Modelling of Complex 3-D Lithospheric Electrical Resistivity Structures - A Case Study from the Proterozoic Orogenic belt within the North China Craton (249589)
Linyan Guo, Yaotian Yin, Ming Deng, Li Guo and Jinfeng Yan, China University of Geosciences Beijing, Beijing, China
3D modeling of magnetotelluric data unraveling the tectonic setting and sources of magmatism in the northeastern corner of Borborema Province, NE Brazil (255049)
Antonio L Padilha1, Icaro Vitorello1, Marcelo B Padua1, Joelson C Batista2 and Reinhardt A Fuck3, (1)INPE National Institute for Space Research, Sao Jose dos Campos, Brazil, (2)UFBA Federal University of Bahia, Salvador, Brazil, (3)UnB University of Brasilia, Brasilia, Brazil
Deep-towed CSEM survey of gas hydrates in the Gulf of Mexico (256676)
Peter Kannberg and Steven Constable, Scripps Institution of Oceanography, La Jolla, CA, United States
Magnetotellurics with geomagnetic observatory data influenced by the ocean effect: upper mantle conductivity under the islands of Gan and Tristan da Cunha (261730)
Achim Morschhauser1, Alexander Grayver2, Alexey V Kuvshinov2, Friedemann Samrock2 and Juergen Matzka3, (1)Deutsches GeoForschungsZentrum GFZ, Potsdam, Germany, (2)ETH Swiss Federal Institute of Technology Zurich, Institute of Geophysics, Zurich, Switzerland, (3)GFZ German Research Centre for Geosciences, Potsdam, Germany
Multi-scale, multi-method geophysical investigations of the Valles Caldera (264181)
Jayson Egan Barker, University of California Berkeley, Earth and Planetary Sciences, Berkeley, CA, United States, Sima Daneshvar, University of Texas at Austin, Austin, TX, United States, April Langhans, University of Texas at Dallas, Richardson, TX, United States, Chiedozie Okorie, University of Michigan, Ann Arbor, MI, United States, Arvind Parapuzha, University of Utah, Salt Lake City, UT, United States, Noel Perez, Inst. Tecnológico de Monterrey, Monterrey, Mexico, Alice R Turner, University College London, London, United Kingdom, Eva Smith, Grinnell College, Grinnell, IA, United States, Christopher James William Carchedi, Brown University, Providence, United States, Andrea Creighton, University of Wyoming, Laramie, WY, United States, Matthew Folsom, New Mexico Institute of Mining and Technology, Earth and Environmental Sciences, Socorro, NM, United States, Paul Bedrosian, USGS, Denver, CO, United States, Louise Pellerin, Green Geophysics, Berkeley, CA, United States, Daniel W Feucht, University of Colorado at Boulder, Boulder, CO, United States, Shari Kelly, Bureau of Geology and Mineral Resources New Mexico, Socorro, NM, United States, John F Ferguson, University of Texas at Dallas, Richardson, United States and Darcy McPhee, U.S. Geological Survey, Reston, United States
JOINT INVERSION OF 3D MT/GRAVITY/MAGNETIC AT PISAGUA FAULT. (281169)
Juan Bascur1, Pia Saez1, Ricardo Tapia1 and Maritza Humpire2, (1)Wellfield Services Ltda., Santiago, Chile, (2)Wellfield Services ltda., Santiago, Chile
An Electromagnetic Scattering Formulation with Surprising Consequences and Applications (286738)
Alex J. Yuffa, National Institute of Standards and Technology Boulder Laboratories, Boulder, CO, United States
Imaging electrical conductivity, permeability, and/or permittivity contrasts using the Born Scattering Inversion (BSI) (286756)
Andrea Darrh1, Christine M Downs1 and Christian Poppeliers2, (1)Sandia National Laboratories, Albuquerque, NM, United States, (2)Sandia National Laboratories, Geophysics Department, Albuquerque, United States
The Role of Electrical Anisotropy in Modeling and Interpreting Controlled-Source Electromagnetic Responses for Hydraulic Fracture Monitoring (287667)
Santiago Trevino III, Deep Imaging Technologies, Inc., Tomball, TX, United States, Mark S Hickey, Deep Imaging Technologies, Inc, Tomball, TX, United States and Mark Edward Everett, Texas A&M University College Station, Geology and Geophysics, College Station, TX, United States
Improved methods for nightside time domain Lunar Electromagnetic Sounding (292007)
Heidi Haviland, University of California Berkeley, Berkeley, CA, United States, Andrew R Poppe, University of California at Berkeley, Space Sciences Laboratory, Berkeley, CA, United States, Shahab Fatemi, IRF Swedish Institute of Space Physics Kiruna, Kiruna, Sweden, Gregory T Delory, Space Sciences Laboratory, University of California, Berkeley, CA, United States and Imke De Pater, University of California Berkeley, Departments of Astronomy and of Earth and Planetary Science, Berkeley, United States
Synthesis of Natural Electric and Magnetic Time Series Using Impulse Responses of Inter-station Transfer Functions and a Reference (296151)
Hui Wang and Jiulong Cheng, China University of Mining & Technology(Beijing), Beijing, China
Seismoelectric Effects based on Spectral-Element Method for Subsurface Fluid Characterization (299445)
Christina Morency, Lawrence Livermore National Laboratory, Livermore, CA, United States

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