Fig. 3From: Rupture features of the 2010 Mw 8.8 Chile earthquake extracted from surface wavesThe 100-s phase-velocity distribution from Trampert and Woodhouse (2001). Star and triangles denote the epicenter and stations used, respectively. Two stations, PTCN and RAR (blue triangles), are approximately normal to the rupture direction and are used to investigate their Fourier spectral nodesBack to article page