A Spectral Expansion Approach for Geodetic Slip Inversion: Implications for the Down-dip Rupture Limits of Oceanic and Continental Megathrust Earthquakes

Xiaohua Xu, University of Texas, Institute for Geophysics, Austin, United States, Dan Bassett, Earth Sciences New Zealand, Lower Hutt, New Zealand and David T Sandwell, University of California San Diego, La Jolla, CA, United States