S019
Observing Wave Field Gradients in Seismology – Applications, Instrumentation and Theory
Session ID#: 161297
Session Description:
Recent advances in seismic instrumentation have made direct observation of the complete seismic
wave field possible, including the spatial gradients of the wave field, rotation and strain. Collocated
observations of translation, strain and rotation open new applications in various disciplines such as
seismic exploration, volcanology, glaciology, ocean bottom seismology, earthquake engineering and
planetary exploration as well as geodesy and gravitational wave detection.
We invite contributions on any recent development in the fields of applications, instrumentation,
and theory for observing seismic ground rotation, strain and translation. These may include - but are
not restricted to -alternative technologies for seismometers (e.g., optical technologies), fiber-optic
technologies, such as fiber-optic gyroscopes or distributed acoustic sensing, high-frequency GNSS,
and array based methods. We strongly encourage contributions on data analysis techniques,
instrument performance testing and experimental field studies.
Index Terms:
7212 Earthquake ground motions and engineering seismology [SEISMOLOGY]
7255 Surface waves and free oscillations [SEISMOLOGY]
7280 Volcano seismology [SEISMOLOGY]
7294 Seismic instruments and networks [SEISMOLOGY]
Primary Convener: Felix Bernauer, Ludwig Maximilians University of Munich, Munich, Germany
Conveners: Yara Rossi, ETH Zurich, Institute of Geodesy and Photogrammetry, Zurich, Switzerland, Manuel Mendoza, University of Colorado Boulder, Department of Geological Sciences and Cooperative Institute for Research in Environmental Sciences (CIRES), Boulder, United States and Eva P. S. Eibl, University of Potsdam, Potsdam, Germany
Student/Early Career Convener: Yara Rossi, ETH Zurich, Institute of Geodesy and Photogrammetry, Zurich, Switzerland
Comparisons Between Array Derived Dynamic Strain Rate and Fiber-optic Distributed Acoustic Sensing Strain Rate (1044240)
Gene A Ichinose, Lawrence Livermore National Laboratory, Livermore, United States, Robert J Mellors, University of California San Diego, Scripps Institution of Oceanography, La Jolla, United States; University of California San Diego, La Jolla, United States, Justin Barno, Lawrence Livermore National Laboratory, Livermore, CA, United States and Rengin Gok, LLNL, Livermore, CA, United States
Fiber-optic sensing of volcanic tremor on a natural amplifier system (1044586)
Andreas Fichtner1, Sara Klaasen2, Solvi Thrastarson2, Yesim Cubuk Sabuncu3, Patrick Paitz2 and Kristin Jonsdottir3, (1)ETH Zurich, Zurich, Switzerland, (2)ETH Zurich, Department of Earth Sciences, Institute of Geophysics, Zurich, Switzerland, (3)Icelandic Meteorological Office, Reykjavik, Iceland
Monitoring a prestressed bridge using six-degree-of-freedom measurement (Invited) (1052810)
Shihao Yuan1, Felix Bernauer1, Chun-Man Liao2, Celine Hadziioannou3, Ernst Niederleithinger2, Duo Li1, Joachim Wassermann1 and Heiner Igel1, (1)Ludwig Maximilians University of Munich, Munich, Germany, (2)Bundesanstalt für Materialforschung und -prüfung (BAM), Berlin, Germany, (3)University of Hamburg, Hamburg, Germany
Urban Shallow Subsurface Imaging and Hazard Assessment with Distributed Acoustic Sensing in Athens, Greece (1081677)
Lu Tian1, Daniel C Bowden1, Krystyna T Smolinski1, Anne Obermann2, Yuhan Wang3, Konstantinos Lentas4, Nikolaos S. Melis4 and Andreas Fichtner1, (1)ETH Zurich, Department of Earth Sciences, Institute of Geophysics, Zurich, Switzerland, (2)ETH Zurich, Swiss Seismological Service (SED), Zurich, Switzerland, (3)University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China, (4)National Observatory of Athens, Institute of Geodynamics, Athens, Greece
Distributed Acoustic Sensing Experiment During the 2021 Vulcano Island (Italy) Unrest (1087225)
Gilda Maria Currenti1, Martina Allegra1, Flavio Cannavo2, Giuseppe Di Grazia1, Philippe Jousset3, Rosalba Napoli1, Michele Prestifilippo1, Eugenio Privitera1, Mariangela Sciotto1, Concetto Spampinato4 and Athena Chalari5, (1)Istituto Nazionale di Geofisica e Vulcanologia, Osservatorio Etneo, Catania, Italy, (2)Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Catania - Osservatorio Etneo, Catania, Italy, (3)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (4)University of Catania, Department of Electrical, Electronic and Computer Engineering, Catania, Italy, (5)Silixa Ltd., Elstree, United Kingdom
Geohazards and Scientific Monitoring Using the QRS Rotational Seismometer (1095331)
Paul Bodin, University of Washington, Department of Earth and Space Sciences, Seattle, WA, United States, Krishna Venkateswara, Paroscientific, Inc., Redmond, WA, United States, William S D Wilcock, University of Washington, School of Oceanography, Seattle, United States, Harold J Tobin, University of Washington Seattle, Department of Earth and Space Sciences, Seattle, WA, United States and Jerome M. Paros, Paroscientific, Inc. & Quartz Seismic Sensors, Inc., Redmond, WA, United States
Fiber-optic Monitoring of a Volcanic Eruption: Fagradalsfjall, Iceland (Invited) (1103127)
Yesim Cubuk Sabuncu1, Andreas Fichtner2, Sara Klaasen2, Solvi Thrastarson2, Corentin Caudron3, Thomas Lecocq4, Jean Soubestre1 and Kristin Jonsdottir1, (1)Icelandic Meteorological Office, Reykjavik, Iceland, (2)ETH Zurich, Department of Earth Sciences, Institute of Geophysics, Zurich, Switzerland, (3)Université Libre de Bruxelles, Department of Earth and Environment Sciences, Brussels, Belgium, (4)Royal Observatory of Belgium, Seismology-Gravimetry, Brussels, Belgium
Locating Explosions in Fürstenfeldbruck, Germany, using 8 rotational sensors. (1103194)
Gizem Izgi1, Eva P. S. Eibl1, Frank Krüger1 and Felix Bernauer2, (1)University of Potsdam, Potsdam, Germany, (2)LMU Munich, Munich, Germany
Volcanic Event Characterization with Fiber-Optic Sensing. (1104062)
Sara Klaasen1, Solvi Thrastarson1, Yesim Cubuk Sabuncu2, Kristin Jonsdottir2, Lars Gebraad1 and Andreas Fichtner1, (1)ETH Zurich, Department of Earth Sciences, Institute of Geophysics, Zurich, Switzerland, (2)Icelandic Meteorological Office, Reykjavik, Iceland
Variations of the System Properties of a High-Rise Building over 1 Year using a Single Station 6C Approach. (1105208)
Yara Rossi1,2, Konstantinos Tatsis3, John F. Clinton4, Eleni Chatzi3 and Markus Rothacher1, (1)ETH Zurich, Institute of Geodesy and Photogrammetry, Zurich, Switzerland, (2)ETH Swiss Federal Institute of Technology Zurich, Swiss Seismological Service, Zurich, Switzerland, (3)ETH Swiss Federal Institute of Technology Zurich, Institute of Structural Engineering, Zurich, Switzerland, (4)ETH Zurich, Swiss Seismological Service, Zurich, Switzerland
Exploring DAS as a Tool for Earthquake Monitoring in Urban Environments (1107845)
Krystyna T Smolinski1, Daniel C Bowden1, Konstantinos Lentas2, Nikolaos S. Melis2, Christos Simos3, Adonis Bogris4, Iraklis Simos5, Thomas Nikas6 and Andreas Fichtner1, (1)ETH Zurich, Department of Earth Sciences, Institute of Geophysics, Zurich, Switzerland, (2)National Observatory of Athens, Institute of Geodynamics, Athens, Greece, (3)University of Thessaly, Department of Physics, Electronics and Photonics Laboratory, Volos, Greece, (4)University of West Attica, Department of Informatics and Computer Engineering, Egaleo, Greece, (5)University of West Attica, Department of Electrical and Electronics Engineering, Egaleo, Greece, (6)National and Kapodistrian University of Athens, Department of Informatics and Telecommunications, Athens, Greece
Rotational Seismic Recordings Using a Distributed Acoustic Sensing Configuration (1108127)
Johan O A Robertsson1, Fredrik Andersson2, Tjeerd Kiers3 and Pascal Edme3, (1)ETH Zurich, Zurich, Switzerland, (2)ETH-Zurich, Institute of Geophysics Department of Earth Sciences ETH-Zurich, Zurich, Switzerland, (3)ETH Zurich, Department of Earth Sciences, Institute of Geophysics, Zurich, Switzerland
Distributed Acoustic Sensing Data Analysis Ecosystem (DASDAE): Open-source Python Packages for Easier DAS Data Use (1129308)
Eileen R. Martin, Colorado School of Mines, Department of Geophysics, Golden, United States, Derrick JA Chambers, Centers for Disease Control and Prevention, Spoakne, WA, United States, František Staněk, Colorado School of Mines, Golden, United States, Abdul Hafiz Issah, Colorado School of Mines, Applied Math and Statistics, Golden, United States, Ge Jin, Colorado School of Mines, Department of Geophysics, Golden, CO, United States and Nicholas Danes, Colorado School of Mines, CIARC, Golden, United States
Tilt problem in Sorrell’s method (1132774)
Toshiro Tanimoto, University of California Santa Barbara, Earth Science, Santa Barbara, CA, United States and Jiong Wang, Safety National, St. Louis, United States
Analytical and Computational Developments on 6C Computation Inspired by Navigation; Application to Tilt Removal in Seismometers. (1158132)
Baptiste Pinot1, Felix Bernauer2, Joachin Honthaas3, André Couderette3, Frederic Guattari3 and David Mimoun4, (1)Institut Supérieur de l'Aéronautique et de l'Espace, Toulouse Cedex 04, France, (2)LMU Munich, Munich, Germany, (3)iXblue, Saint-Germain-en-Laye, France, (4)Institut Supérieur de l'Aéronautique et de l'Espace, DEOS/SSPA, Toulouse, France
Observations of Velocity and Strain Rate Changes During Meso-Scale Hydraulic Stimulations in the Sanford Underground Research Facility (1179491)
Dale Parker Sprinkle II1,2, Bradley Paul Lipovsky3, Dylan Mikesell4, Hunter A Knox1, Christopher E Strickland1 and The EGS Collab Team, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)University of Washington Seattle Campus, Earth and Space Sciences, Seattle, United States, (3)University of Washington, Department of Earth and Space Sciences, Seattle, United States, (4)Norwegian Geotechnical Institute, Oslo, Norway
Distributed Acoustic Sensing in the Puget Sound and Puget Lowlands, Washington, USA (1186980)
Bradley Paul Lipovsky1, John-Morgan Manos1, Yiyu Ni1, Marine Denolle1, Paul Bodin1, Dale P Winebrenner2, Leo Hollberg3 and Mark A Zumberge4, (1)University of Washington, Department of Earth and Space Sciences, Seattle, United States, (2)University of Washington Seattle Campus, Seattle, WA, United States, (3)Stanford University, Stanford, United States, (4)Univ California San Diego, La Jolla, United States
