S52A
General Contributions in Seismology II

Friday, 18 December 2015: 10:20-12:20
307 (Moscone South)
Primary Conveners:  Carl Tape, University of Alaska Fairbanks, Fairbanks, AK, United States
Conveners:  Colleen A Dalton, Brown University, Department of Earth, Environmental, and Planetary Sciences, Providence, RI, United States
Chairs:  Janine S Buehler, University of California San Diego, La Jolla, CA, United States and Michael G Baker, Michigan State University, East Lansing, MI, United States
OSPA Liaisons:  Janine S Buehler, University of California San Diego, La Jolla, CA, United States
10:20
A Method to Increase the Convergence Rate of Surface-Wave Inversion (76543)
Victor C Tsai, California Institute of Technology, Pasadena, CA, United States and Matthew M Haney, Alaska Volcano Observatory - USGS, Anchorage, AK, United States
10:35
2D Global Rayleigh Wave Attenuation Model Using Finite Frequency Focusing and Defocusing Theory (76840)
Zhitu Ma1, Guy Masters1 and Colleen A Dalton2, (1)University of California San Diego, IGPP, La Jolla, CA, United States, (2)Brown University, Department of Earth, Environmental, and Planetary Sciences, Providence, RI, United States
10:50
Monitoring Hurricanes with a Dense Seismic Array: Joint Inversion of Seismic and Barometric Data for Surface-Pressure Source (61585)
Annie Valovcin and Toshiro Tanimoto, University of California Santa Barbara, Santa Barbara, CA, United States
11:05
A Thorough Search of Normal Modes For the Ocean-Earth Model (77894)
Bo Wu, University of Science and Technology of China, School of Earth and Space Science, Hefei, China and Xiaofei Chen, University of Science and Technology of China, Hefei, China
11:20

T-Phase Observations in Global Seismogram Stacks (82819)

Janine S Buehler, University of California San Diego, La Jolla, CA, United States and Peter M Shearer, University of California San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States
11:35
Teleseismic Earthquake Signals Observed on an Ice Shelf (71514)
Michael G Baker1, Richard C Aster2, Robert E Anthony3, Doug Wiens4, Andrew Nyblade5, Peter D Bromirski6, Ralph A Stephen7 and Peter Gerstoft6, (1)Colorado State University, Fort Collins, CO, United States, (2)Colorado State University, Geosciences Department, Fort Collins, CO, United States, (3)New Mexico Tech, Socorro, NM, United States, (4)Washington University in St Louis, Department of Earth and Planetary Sciences, St. Louis, MO, United States, (5)Penn St Univ, University Park, PA, United States, (6)University of California San Diego, La Jolla, CA, United States, (7)Woods Hole Oceanographic Institution, Woods Hole, MA, United States
11:50
Toward 2D Seismic Wavefield Monitoring: Seismic Gradiometry for Long-Period Seismogram and Short-Period Seismogram Envelope applied to the Hi-net Array (64091)
Takuto Maeda1, Kiwamu Nishida1, Ryota Takagi2 and Kazushige Obara1, (1)Earthquake Research Institute, University of Tokyo, Tokyo, Japan, (2)Tohoku University, Sendai, Japan
12:05
Detection of earthquake swarms in subduction zones around Japan (69171)
Tomoaki Nishikawa, University of Tokyo, Bunkyo-ku, Japan and Satoshi Ide, The University of Tokyo, Tokyo, Japan
 
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