PPT-Ambient Seismic Noise: What we can learn from

what we cant feel Celeste Labedz Massachusetts Institute of Technology Incorporated Research Institutions for Seismology Summer Internship 2014 What can ambient seismic noise give us Clues about the inside of the earth. Dahl Applied Physics Laboratory University of Washington Seattle Washington 98105 James H Miller Department of Ocean Engineering University of Rhode Island Narragansett Rhode Island 02882 Douglas H Cato Defence Science and Technology Organisation an Douglas Wiens. Department of Earth & Planetary Sciences. Washington University in Saint Louis. Gung & . Romanowicz. . [2004]. Pozgay. , Wiens, et al. . [2009]. Outline . What is seismic attenuation?. Seismic velocities – P & S. Relationship to elastic moduli. Seismic anisotropy. . -- directional variation in seismic velocity. Seismic Attenuation – 1/. Q. p. & 1/Q. s. . -- What is seismic attenuation?. Stephan . Husen. , Edi . Kissling. , Claudia . Ryser. , Martin . Lüthi. , Martin Funk, Ginny Catania, Lauren Andrews, . Katrin. . Plenkers. Fabian Walter. 1. , . Philippe Roux. 1. , Claudia Röösli. Transportable Array. Seismic Instrumentation Technology Symposium. June 16-17, 2011. Albuquerque, NM. Bob Busby, TA . Manager. Katrin. . Hafner. , Chief of Operations. Frank Vernon, PI Array Network Facility. Laura . J. May-Collado. 1. and . Douglas . Wartzok. 2. 1. Biology Department, University of Vermont, VT, USA. 2. Department of Biological Sciences, Florida International University, FL, USA. The resident population of bottlenose dolphins in Bocas . and . Pyjamaseis. The Ru Network on Microcomputers Running Python. But First…. Some REAL scientific analysis on data recorded by TC-1 seismometers in the Ru network:. To be Explained…. How do we know what’s inside the Earth?. Surveying: . Predicting . Earthquake. Hazard; Finding Geothermal Energy. John N. . Louie. Nevada . Seismological . Lab. oratory. Dept. of Geological Sciences & Engineering. www.seismo.unr.edu. Why do I care. Earthquake. – shaking and trebling that results from the movement of rock beneath Earth’s surface.. Plate movement causes earthquakes from stress and faults in Earth’s crust. When the rock breaks earthquakes happen. What we can learn from. what we can’t feel. Celeste Labedz. Massachusetts Institute of Technology. Incorporated Research Institutions for Seismology. Summer Internship 2014. What can ambient seismic. 3D seismic reflection image of the . Nankai. Subduction zone, Japan. Seismic Sources: Land Surveys. Many options! Hammer, weight-drop, dynamite, . vibroseis. . What frequencies are needed?. What energy level is needed (what distances do you need to cover)?. Yichuan Wang. 1. Purpose of Seismic Processing. 2. Seismic Processing Sequence. 3. Summary. Outline. 1. Purpose of Seismic Processing. To suppress noise in the field data and enhance the reflection. s. Hossein Akbari. Supervisor: Prof. Mikhail V. Sorin. Mechanical Engineering Department, Université de Sherbrooke, Sherbrooke, QC, Canada. September 2019. Exergy:. . Maximum useful work can be obtained between two states in a specified environment. Acronyms & Glossary. 10 October 2023. Acronyms & Glossary. 2. Numerical.  . 2D. -. Seismic survey conducted with a sparse series of lines across a target. . 2.5D. -. Restricted access 3D surveying, where only selected 2D lines are matched to the 3D baseline. (See MMV1 report)..