Advances in Tectonic Geodesy [Poster]
Date: 4/25/2019
Room: Grand Ballroom
Geodetic datasets such as GPS, InSAR and measurements of strain and tilt are critical to observing many tectonic processes. Geodetic data is often complementary to seismic data, with the ability to record aseismic transients such as slow slip events. Geodetic data record the active accumulation of tectonic strain across seismogenic faults, which are often used to create locking models used in seismic hazard mapping. These data are also critical to monitoring volcanic processes, such as inflation and deflation, which are useful in forecasting and monitoring eruptions. Significant recent advances have been made in the field of seafloor geodetic observations, which require novel instrumentation and techniques. Seafloor observations are key to constraining locking in shallow subduction environments and studying offshore volcanic processes. In addition, a wealth of land based geodetic data in many areas has enabled rapid progress in the study of various tectonic processes. In this session, we welcome contributions from any topic related to geodetic observations, modeling and interpretation of geodetic data and development of geodetic techniques as they relate to tectonics. Contributions may describe analyses of seismic or other complementary data in addition to geodetic data. We especially encourage contributions which focus on any of the following topics:
• Advances in geodetic measurement techniques, including seafloor geodesy
• Novel modeling, inversion or data processing approaches applicable to geodetic data
• Studies which rigorously explore the role of geodetic data in constraining hazards, including those that analyze GPS noise
• Geodetic studies of recent geophysical events, including the 2018 eruptive activity at Kilauea volcano
• Studies focusing on aseismic phenomena, including slow slip, post-seismic processes and viscoelastic mantle flow
Conveners
Noel Bartlow, University of California, Berkeley (nbartlow@berkeley.edu)
Kang Wang, University of California, Berkeley (kwang@seismo.berkeley.edu)
Poster Presentations
| Participant Role | Details | Action |
|---|---|---|
| Submission | Postseismic Deformation Following the 2013 Mw 6.6 Lushan Earthquake, China From Continuous GPS Data | View |
| Submission | A Remote Sensing Study of the December 2017 Hojedk (Iran) Earthquake Triplet: Sequential Rupture of Conjugate Reverse Faults in a Strike-Slip Restraining Bend | View |
| Submission | A Sensitivity Analysis of Seafloor Pressure Sensors for the Detection of Offshore Slow Slip Earthquakes in the Cascadia Subduction Zone | View |
| Submission | Deploying a Subsea Network to Monitor Continental Drift | View |
| Submission | What Happens When 250 Years of Rapid Ice Loss Induces One of the World's Fastest Crustal Uplift Rates Directly Above One of Its Fastest-Slipping Faults? Cryosphere-Solid Earth Interactions in the Glacier Bay Region, Southeast Alaska | View |
Advances in Tectonic Geodesy [Poster]
Description