The Earthquake‐Source Inversion Validation (SIV) Project
2016; Seismological Society of America; Volume: 87; Issue: 3 Linguagem: Inglês
10.1785/0220150231
ISSN1938-2057
AutoresP. Martín, Danijel Schorlemmer, M. T. Page, Jean‐Paul Ampuero, Kimiyuki Asano, Mathieu Causse, Susana Custódio, Wenyuan Fan, Gaetano Festa, Martin Gális, František Gallovič, Walter Imperatori, Martin Käser, D. Malytskyy, Ryo Okuwaki, Fred F. Pollitz, Luca Passone, Hoby N. T. Razafindrakoto, Haruko Sekiguchi, Seok Goo Song, S. Somala, K. K. S. Thingbaijam, Cédric Twardzik, Martin van Driel, J.C. Vyas, Rongjiang Wang, Yuji Yagi, Olaf Zielke,
Tópico(s)Seismic Waves and Analysis
ResumoResearch Article| April 06, 2016 The Earthquake‐Source Inversion Validation (SIV) Project P. Martin Mai; P. Martin Mai aKing Abdullah University of Science and Technology, Division of Physical Sciences and Engineering, Thuwal 23955‐6900, Kingdom of Saudi Arabiamartin.mai@kaust.edu.sa Search for other works by this author on: GSW Google Scholar Danijel Schorlemmer; Danijel Schorlemmer bGeo‐Forschungszentrum Potsdam, GFZ, Telegrafenberg, 14473 Potsdam, Germany Search for other works by this author on: GSW Google Scholar Morgan Page; Morgan Page cU.S. Geological Survey, 525 South Wilson Avenue, Pasadena, California 91106 U.S.A. Search for other works by this author on: GSW Google Scholar Jean‐Paul Ampuero; Jean‐Paul Ampuero dCalifornia Institute of Technology, Seismological Laboratory, 1200 East California Boulevard, MC 252‐21, Pasadena, California 91125 U.S.A. Search for other works by this author on: GSW Google Scholar Kimiyuki Asano; Kimiyuki Asano eDisaster Prevention Research Institute, Kyoto University, Gokasho, Uji, Kyoto 611‐0011, Japan Search for other works by this author on: GSW Google Scholar Mathieu Causse; Mathieu Causse fISTerre, Universite Grenoble Alpes, IFSTTAR, CNRS, CS 40700, 38058 Grenoble, Cedex 9, France Search for other works by this author on: GSW Google Scholar Susana Custodio; Susana Custodio gInstituto Dom Luiz, Faculdade de Cièncias, Universidade de Lisboa, 1749‐016 Lisboa, Portugal Search for other works by this author on: GSW Google Scholar Wenyuan Fan; Wenyuan Fan hUniversity of California, San Diego, Scripps Institution of Oceanography, IGPP 0225, La Jolla, California 92093‐0225 U.S.A. Search for other works by this author on: GSW Google Scholar Gaetano Festa; Gaetano Festa iDepartment of Physics, Università di Napoli Federico II, Naples, Italy Search for other works by this author on: GSW Google Scholar Martin Galis; Martin Galis aKing Abdullah University of Science and Technology, Division of Physical Sciences and Engineering, Thuwal 23955‐6900, Kingdom of Saudi Arabiamartin.mai@kaust.edu.sa Search for other works by this author on: GSW Google Scholar Frantisek Gallovic; Frantisek Gallovic jCharles University in Prague, Faculty of Mathematics and Physics, Department of Geophysics, V Holešovičkách 2, 180 00 Praha 8, Czech Republic Search for other works by this author on: GSW Google Scholar Walter Imperatori; Walter Imperatori aKing Abdullah University of Science and Technology, Division of Physical Sciences and Engineering, Thuwal 23955‐6900, Kingdom of Saudi Arabiamartin.mai@kaust.edu.sa Search for other works by this author on: GSW Google Scholar Martin Käser; Martin Käser kDepartment of Earth and Environmental Sciences, Ludwig‐Maximilian University, Theresienstr. 41, 80333 Munich, Germany Search for other works by this author on: GSW Google Scholar Dmytro Malytskyy; Dmytro Malytskyy lCarpathian Branch of Subbotin Institute of Geophysics, National Academy of Sciences of Ukraine, Lviv 79060 Ukraine Search for other works by this author on: GSW Google Scholar Ryo Okuwaki; Ryo Okuwaki mFaculty of Life and Environmental Sciences, University of Tsukuba, 1‐1‐1 Tennodai, Tsukuba, Ibaraki 305‐8572, Japan Search for other works by this author on: GSW Google Scholar Fred Pollitz; Fred Pollitz nEarthquake Science Center, U.S. Geological Survey, 345 Middlefield Rd., MS 977, Menlo Park, California 94025 U.S.A. Search for other works by this author on: GSW Google Scholar Luca Passone; Luca Passone aKing Abdullah University of Science and Technology, Division of Physical Sciences and Engineering, Thuwal 23955‐6900, Kingdom of Saudi Arabiamartin.mai@kaust.edu.sa Search for other works by this author on: GSW Google Scholar Hoby N. T. Razafindrakoto; Hoby N. T. Razafindrakoto aKing Abdullah University of Science and Technology, Division of Physical Sciences and Engineering, Thuwal 23955‐6900, Kingdom of Saudi Arabiamartin.mai@kaust.edu.sa Search for other works by this author on: GSW Google Scholar Haruko Sekiguchi; Haruko Sekiguchi eDisaster Prevention Research Institute, Kyoto University, Gokasho, Uji, Kyoto 611‐0011, Japan Search for other works by this author on: GSW Google Scholar Seok Goo Song; Seok Goo Song oEarthquake Research Center, Korea Institute of Geoscience and Mineral Resources (KIGAM), 124 Gwahang‐no, Yuseong‐gu, Daejeon 34132, South Korea Search for other works by this author on: GSW Google Scholar Surendra N. Somala; Surendra N. Somala pDepartment of Civil Engineering, Indian Institute of Technology (IIT) Hyderabad, Hyderabad, India 502285 Search for other works by this author on: GSW Google Scholar Kiran K. S. Thingbaijam; Kiran K. S. Thingbaijam aKing Abdullah University of Science and Technology, Division of Physical Sciences and Engineering, Thuwal 23955‐6900, Kingdom of Saudi Arabiamartin.mai@kaust.edu.sa Search for other works by this author on: GSW Google Scholar Cedric Twardzik; Cedric Twardzik qDepartment of Earth Science, 1006 Webb Hall, University of California, Santa Barbara, Santa Barbara, California 93106‐9630 U.S.A. Search for other works by this author on: GSW Google Scholar Martin van Driel; Martin van Driel rDepartment of Earth Sciences, ETH Zürich, Sonneggstrasse 5, 8092 Zurich, Switzerland Search for other works by this author on: GSW Google Scholar Jagdish C. Vyas; Jagdish C. Vyas aKing Abdullah University of Science and Technology, Division of Physical Sciences and Engineering, Thuwal 23955‐6900, Kingdom of Saudi Arabiamartin.mai@kaust.edu.sa Search for other works by this author on: GSW Google Scholar Rongjiang Wang; Rongjiang Wang bGeo‐Forschungszentrum Potsdam, GFZ, Telegrafenberg, 14473 Potsdam, Germany Search for other works by this author on: GSW Google Scholar Yuji Yagi; Yuji Yagi mFaculty of Life and Environmental Sciences, University of Tsukuba, 1‐1‐1 Tennodai, Tsukuba, Ibaraki 305‐8572, Japan Search for other works by this author on: GSW Google Scholar Olaf Zielke Olaf Zielke aKing Abdullah University of Science and Technology, Division of Physical Sciences and Engineering, Thuwal 23955‐6900, Kingdom of Saudi Arabiamartin.mai@kaust.edu.sa Search for other works by this author on: GSW Google Scholar Author and Article Information P. Martin Mai aKing Abdullah University of Science and Technology, Division of Physical Sciences and Engineering, Thuwal 23955‐6900, Kingdom of Saudi Arabiamartin.mai@kaust.edu.sa Danijel Schorlemmer bGeo‐Forschungszentrum Potsdam, GFZ, Telegrafenberg, 14473 Potsdam, Germany Morgan Page cU.S. Geological Survey, 525 South Wilson Avenue, Pasadena, California 91106 U.S.A. Jean‐Paul Ampuero dCalifornia Institute of Technology, Seismological Laboratory, 1200 East California Boulevard, MC 252‐21, Pasadena, California 91125 U.S.A. Kimiyuki Asano eDisaster Prevention Research Institute, Kyoto University, Gokasho, Uji, Kyoto 611‐0011, Japan Mathieu Causse fISTerre, Universite Grenoble Alpes, IFSTTAR, CNRS, CS 40700, 38058 Grenoble, Cedex 9, France Susana Custodio gInstituto Dom Luiz, Faculdade de Cièncias, Universidade de Lisboa, 1749‐016 Lisboa, Portugal Wenyuan Fan hUniversity of California, San Diego, Scripps Institution of Oceanography, IGPP 0225, La Jolla, California 92093‐0225 U.S.A. Gaetano Festa iDepartment of Physics, Università di Napoli Federico II, Naples, Italy Martin Galis aKing Abdullah University of Science and Technology, Division of Physical Sciences and Engineering, Thuwal 23955‐6900, Kingdom of Saudi Arabiamartin.mai@kaust.edu.sa Frantisek Gallovic jCharles University in Prague, Faculty of Mathematics and Physics, Department of Geophysics, V Holešovičkách 2, 180 00 Praha 8, Czech Republic Walter Imperatori aKing Abdullah University of Science and Technology, Division of Physical Sciences and Engineering, Thuwal 23955‐6900, Kingdom of Saudi Arabiamartin.mai@kaust.edu.sa Martin Käser kDepartment of Earth and Environmental Sciences, Ludwig‐Maximilian University, Theresienstr. 41, 80333 Munich, Germany Dmytro Malytskyy lCarpathian Branch of Subbotin Institute of Geophysics, National Academy of Sciences of Ukraine, Lviv 79060 Ukraine Ryo Okuwaki mFaculty of Life and Environmental Sciences, University of Tsukuba, 1‐1‐1 Tennodai, Tsukuba, Ibaraki 305‐8572, Japan Fred Pollitz nEarthquake Science Center, U.S. Geological Survey, 345 Middlefield Rd., MS 977, Menlo Park, California 94025 U.S.A. Luca Passone aKing Abdullah University of Science and Technology, Division of Physical Sciences and Engineering, Thuwal 23955‐6900, Kingdom of Saudi Arabiamartin.mai@kaust.edu.sa Hoby N. T. Razafindrakoto aKing Abdullah University of Science and Technology, Division of Physical Sciences and Engineering, Thuwal 23955‐6900, Kingdom of Saudi Arabiamartin.mai@kaust.edu.sa Haruko Sekiguchi eDisaster Prevention Research Institute, Kyoto University, Gokasho, Uji, Kyoto 611‐0011, Japan Seok Goo Song oEarthquake Research Center, Korea Institute of Geoscience and Mineral Resources (KIGAM), 124 Gwahang‐no, Yuseong‐gu, Daejeon 34132, South Korea Surendra N. Somala pDepartment of Civil Engineering, Indian Institute of Technology (IIT) Hyderabad, Hyderabad, India 502285 Kiran K. S. Thingbaijam aKing Abdullah University of Science and Technology, Division of Physical Sciences and Engineering, Thuwal 23955‐6900, Kingdom of Saudi Arabiamartin.mai@kaust.edu.sa Cedric Twardzik qDepartment of Earth Science, 1006 Webb Hall, University of California, Santa Barbara, Santa Barbara, California 93106‐9630 U.S.A. Martin van Driel rDepartment of Earth Sciences, ETH Zürich, Sonneggstrasse 5, 8092 Zurich, Switzerland Jagdish C. Vyas aKing Abdullah University of Science and Technology, Division of Physical Sciences and Engineering, Thuwal 23955‐6900, Kingdom of Saudi Arabiamartin.mai@kaust.edu.sa Rongjiang Wang bGeo‐Forschungszentrum Potsdam, GFZ, Telegrafenberg, 14473 Potsdam, Germany Yuji Yagi mFaculty of Life and Environmental Sciences, University of Tsukuba, 1‐1‐1 Tennodai, Tsukuba, Ibaraki 305‐8572, Japan Olaf Zielke aKing Abdullah University of Science and Technology, Division of Physical Sciences and Engineering, Thuwal 23955‐6900, Kingdom of Saudi Arabiamartin.mai@kaust.edu.sa Publisher: Seismological Society of America First Online: 14 Jul 2017 Online Issn: 1938-2057 Print Issn: 0895-0695 © 2016 by the Seismological Society of America Seismological Research Letters (2016) 87 (3): 690–708. https://doi.org/10.1785/0220150231 Article history First Online: 14 Jul 2017 Cite View This Citation Add to Citation Manager Share Icon Share Facebook Twitter LinkedIn MailTo Tools Icon Tools Get Permissions Search Site Citation P. Martin Mai, Danijel Schorlemmer, Morgan Page, Jean‐Paul Ampuero, Kimiyuki Asano, Mathieu Causse, Susana Custodio, Wenyuan Fan, Gaetano Festa, Martin Galis, Frantisek Gallovic, Walter Imperatori, Martin Käser, Dmytro Malytskyy, Ryo Okuwaki, Fred Pollitz, Luca Passone, Hoby N. T. Razafindrakoto, Haruko Sekiguchi, Seok Goo Song, Surendra N. Somala, Kiran K. S. Thingbaijam, Cedric Twardzik, Martin van Driel, Jagdish C. Vyas, Rongjiang Wang, Yuji Yagi, Olaf Zielke; The Earthquake‐Source Inversion Validation (SIV) Project. Seismological Research Letters 2016;; 87 (3): 690–708. doi: https://doi.org/10.1785/0220150231 Download citation file: Ris (Zotero) Refmanager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentBy SocietySeismological Research Letters Search Advanced Search ABSTRACT Finite‐fault earthquake source inversions infer the (time‐dependent) displacement on the rupture surface from geophysical data. The resulting earthquake source models document the complexity of the rupture process. However, multiple source models for the same earthquake, obtained by different research teams, often exhibit remarkable dissimilarities. To address the uncertainties in earthquake‐source inversion methods and to understand strengths and weaknesses of the various approaches used, the Source Inversion Validation (SIV) project conducts a set of forward‐modeling exercises and inversion benchmarks. In this article, we describe the SIV strategy, the initial benchmarks, and current SIV results. Furthermore, we apply statistical tools for quantitative waveform comparison and for investigating source‐model (dis)similarities that enable us to rank the solutions, and to identify particularly promising source inversion approaches. All SIV exercises (with related data and descriptions) and statistical comparison tools are available via an online collaboration platform, and we encourage source modelers to use the SIV benchmarks for developing and testing new methods. We envision that the SIV efforts will lead to new developments for tackling the earthquake‐source imaging problem. 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