G11A:
Plate Motion, Continental Deformation, Interseismic Strain Accumulation I Posters

Monday, 15 December 2014: 8:00 AM-12:20 PM
Chairs:  Jeffrey Todd Freymueller, University of Alaska Fairbanks, Fairbanks, AK, United States and Donald F Argus, JPL, Pasadena, CA, United States
Primary Conveners:  Donald F Argus, JPL, Pasadena, CA, United States
Co-conveners:  Jeffrey Todd Freymueller, University of Alaska Fairbanks, Fairbanks, AK, United States and Rui Manuel Silva Fernandes, University of Beira Interior, Covilha, Portugal
OSPA Liaisons:  Donald F Argus, JPL, Pasadena, CA, United States

Abstracts Submitted to this Session:

0462
 
Crustal deformation in the Western Solomon Islands revealed by GPS observation and D_InSAR during 2009 - 2013
Yu-Ting Kuo1, Chin-Shang Ku1,2, Yu Wang3, Yu-Nung Nina Lin4, Yue-Gau Chen1, Kuan-Chuan Lin1, Bor-Shouh Huang2, Ya-Ju Hsu2 and Frederick W Taylor5, (1)Department of Geoscience, National Taiwan University, Taipei, Taiwan, (2)Institute of Earth Sciences, Academia Sinica, Taipei, Taiwan, (3)EOS, Nanyang Technological Univ., Singapore, Singapore, (4)CGG, Singapore, Singapore, (5)Institute for Geophysics, Austin, TX, United States
0463
 
Characterizing seismic and aseismic deformation along the Chaman fault system with InSAR
Heresh Fattahi1, Falk Amelung1, Estelle Chaussard2, Shimon Wdowinski1 and Timothy H Dixon3, (1)University of Miami, Miami, FL, United States, (2)Univ California Berkeley, Seismological Laboratory, Berkeley, CA, United States, (3)University of South Florida Tampa, Tampa, FL, United States
0464
 
Comparing Geodetic Data Quality from PBO and non-PBO GPS Stations at Decadal and Continental Scales
Christine Maria Puskas1, Thomas Herring2, Timothy Ian Melbourne3, Mark H Murray4, David A Phillips5, Charles M Meertens1, Geoffrey Blewitt6 and Christian P Walls7, (1)UNAVCO, Inc. Boulder, Boulder, CO, United States, (2)Massachusetts Institute of Technology, Cambridge, MA, United States, (3)Central Washington Univ, Ellensburg, WA, United States, (4)New Mexico Institute of Mining and Technology, Socorro, NM, United States, (5)UNAVCO, Boulder, CO, United States, (6)Univ Nevada Reno, Reno, NV, United States, (7)UNAVCO, Inc. Forestville, Forestville, CA, United States
0465
 
Present-Day Deformation in Northeastern California, Northwest Nevada and Southern Oregon
Wayne R Thatcher, USGS Western Regional Offices Menlo Park, Menlo Park, CA, United States, Jerry L Svarc, U.S. Geological Survey, Menlo Park, CA, United States and Michael Lisowski, USGS, Vancouver, WA, United States
0466
 
Deformation Along the Rio Grande Rift: Investigating the Spatial and Temporal Distribution of Strain Using GPS
Kyle D Murray1, Mark H Murray1, Anne F Sheehan2 and R Steven Nerem2, (1)New Mexico Institute of Mining and Technology, Socorro, NM, United States, (2)University of Colorado at Boulder, Boulder, CO, United States
0467
 
Spatial scale of deformation constrained by combinations of InSAR and GPS observations in Southern California
Rowena B Lohman and Chelsea P Scott, Cornell University, Ithaca, NY, United States
0468
 
Strain partitioning and timing of strike-slip faulting in the central Mojave Desert, CA, indicated by newly dated Pliocene and lower Pleistocene deposits
David M Miller1, Perach Nuriel2, Jessica Leigh Oster3, Kevin M Schmidt4, Marith C Reheis5, Brett F. Cox1 and Katharine Maher2, (1)US Geological Survey, Menlo Park, CA, United States, (2)Stanford University, Geology Department, Stanford, CA, United States, (3)Stanford-Geology & Env Science, Stanford, CA, United States, (4)USGS Western Regional Offices Menlo Park, Menlo Park, CA, United States, (5)USGS MS 980, Lakewood, CO, United States
0469
 
Variability of rock uplift rates in space and time along the Mendocino Coast, CA, as determined from channel profile analysis and catchment denudation rates
Stephen B DeLong, US Geological Survey, Menlo Park, CA, United States, George E Hilley, Stanford University, Geological and Environmental Sciences, Stanford, CA, United States and Carol S Prentice, USGS, Menlo Park, CA, United States
0470
 
Synthetic velocity gradient map of the San Francisco Bay region, California, supports use of average block velocities to estimate fault slip rate where effective locking depth is small relative to inter-fault distance
Russell Walter Graymer, US Geological Survey, Menlo Park, CA, United States and Robert W Simpson, USGS, Menlo Park, CA, United States
0471
 
Crustal Deformation Analysis at CGPS Sites Spanning Mexico
G. Esteban Vazquez, UAS Autonomous University of Sinaloa, Sinaloa, Mexico, Richard A Bennett, Univ Arizona, Tucson, AZ, United States, Joshua C Spinler, University of Arizona, Tucson, AZ, United States and Dorota A Grejner-Brzezinska, Ohio State University Main Campus, College of Engineering Department of Civil, Environmental and Geodetic Engineering, Columbus, OH, United States
0472
 
Fault Evolution and Strain Partitioning in Southern California: Insights from Geodynamic Modeling
Jiyang Ye, University of Missouri Columbia, Geological Sciences, Columbia, MO, United States and Mian Liu, University of Missouri Columbia, Columbia, MO, United States
0473
 
Investigating Coseismic vs. Interseismic Uplift of Marine Terraces at the Southern Terminus of the Cascadia Subduction Zone: Cape Mendocino to Punta Gorda, Petrolia, CA
Brandon Crawford1, Jessica Vermeer1, Mark Allen Hemphill-Haley1 and Melanie Michalak2, (1)Humboldt State University, Arcata, CA, United States, (2)Univ of California Santa Cruz, Santa Cruz, CA, United States
0474
 
Interseismic Lithospheric Response of the Southern End of the Cascadia Subduction Zone Following the 1992 Cape Mendocino Earthquake
Jessica Vermeer and Mark Allen Hemphill-Haley, Humboldt State University, Arcata, CA, United States
0475
 
Strain Rate by Geodetic Observations Associated with Seismic Events in the SIRGAS-CON Network Region.
Giuliano Sant'Anna Marotta, OBSIS Seismological Observatory of the University of Brasília, Brasilia, Brazil, George Franca, UNB University of Brasilia, Asa Norte, Brazil, Joao Francisco Galera Monico, UNESP Sao Paulo State University, Rio Claro, Brazil and Reinhardt A Fuck, UNB University of Brasilia, Brasilia, Brazil
0476
 
Analysis of Stress and Strain in the Central Coast, California
Nora S Lewandowski, Lettis Consultants International, Inc., Valencia, CA, United States, Jeffrey R Unruh, Lettis Consultants International, Inc., Walnut Creek, CA, United States and Marcia K McLaren, Pacific Gas and Electric Company, San Francisco, CA, United States
0477
 
Kinematics of the Southwestern Caribbean from New Geodetic Observations
Gorki Ruiz1,2, Peter C La Femina1, Arkin Tapia3, Eduardo Camacho3, Eric Chichaco3, Hector Mora-Paez4 and Halldor Geirsson1, (1)Pennsylvania State University Main Campus, University Park, PA, United States, (2)Universidad Central del Ecuador, FIGEMPA, Quito, Ecuador, (3)Universidad de Panama, Instituto de Geociencias, Panama, Panama, (4)INGEOMINAS, Bogota, Colombia
0478
 
Present-day Block Motions and Strain Accumulation on Active Faults in the Caribbean
Steeve J Symithe, Purdue University, West Lafayette, IN, United States, Eric Calais, Ecole Normale Supérieure Paris, Paris, France and Andrew Mark Freed, Purdue Univ, West Lafayette, IN, United States
0479
 
Fault slip rates in southern California predicted by geodetically constrained non-block viscoelastic model
Ray Y Chuang, Indiana University Bloomington, Bloomington, IN, United States and Kaj M Johnson, Indiana University, Bloomington, IN, United States
0480
 
Localized Slip and Distributed Deformation in Oblique Settings: The Example of the Denali Fault System, Alaska
Amaury Vallage1, Maud Deves1, Yann Klinger1, Geoffrey C P King1 and Natalia A Ruppert2, (1)Institut de Physique du Globe de Paris, Paris, France, (2)University of Alaska Fairbanks, Fairbanks, AK, United States
 
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