Figure 10From: Velocity increase in the uppermost oceanic crust of subducting Philippine Sea plate beneath the Kanto region due to dehydration inferred from high-frequency trapped P waves Simulated and observed RMS envelopes of the vertical component recorded at the N.NSHH and N.HYNH stations. (a) Simulation results of model A2 including small-scale velocity heterogeneities. (b) Observed stacked envelopes. N.NSHH and N.HYNH are located at distances of 111 and 155 km, respectively. Each trace was normalized to its maximum amplitude. The dashed and solid lines in each trace are the onsets of the P and trapped P waves, respectively.Back to article page