Analysis of the 2002 Mw = 7.6 Wewak Earthquake, Papua New Guinea, Using Global Positioning System Observations
Analysis of the 2002 Mw = 7.6 Wewak Earthquake, Papua New Guinea, using Global Positioning System Observations Ryan Ruddick A thesis submitted for the degree of Honours in Physics of the Earth at the The Australian National University October, 2005 Declaration This thesis is an account of research undertaken between Feburary 2005 and October 2005 at the Research School of Earth Sciences, The Australian National University, Canberra, Australia. Except where acknowledged in the customary manner, the material presented in this thesis is, to the best of my knowledge, original and has not been submitted in whole or part for a degree in any university. Ryan Ruddick October, 2005 iv Acknowledgements Firstly, I would like to thank my supervisor, Paul Tregoning, who not only suggested the topic of this thesis, but patiently answered my questions and always pointed me in the right direction, whether I saw it at the time or not. I also want to extend my thanks to Herb for reminding me to back up my data (I should have taken more notice!), to Richard for his insights on Papua New Guinea's tectonics, to Gisela for letting me share her office and for not complaining about the wall of papers I surrounded myself with, to Richie and all those who collected and organised the GPS data from PNG, and to everyone at the Research School of Earth Sciences who made me feel welcome. I am further grateful to David Tappin of the British Geological Survey who allowed me access to his bathymetry data from Papua New Guinea. I extend my gratitude to the staff at the Centre for Spatial Information Science at UTAS, who helped me develop a passion for spatial science.
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