Fig. 1.From: Rupture process of the 2011 off the Pacific coast of Tohoku Earthquake (Mw 9.0) as imaged with back-projection of teleseismic P-wavesGrid of source locations tested for each time window (left), location of the stations (top right), seismograms used for the analyses (bottom right). The first arrivals at time 50 s are aligned using a waveform cross-correlation.Back to article page