Fig. 2From: Lithosphere–asthenosphere boundary beneath the Sea of Japan from transdimensional inversion of S-receiver functionsExamples of teleseismic S waveforms recorded by a broadband ocean-bottom seismometer, YMB3 station. The waveforms are bandpass-filtered between 0.03 and 0.1 Hz. Zero on the time axis corresponds to the theoretical S arrivals. The magnitude, epicentral distance, and back-azimuth of the corresponding event are shown at the topBack to article page