Fig. 5From: Deep subduction of the Philippine Sea slab and formation of slab window beneath central JapanVertical cross sections that highlight the presence of a detectable PHS slab in the tomography results. Each panels show the cross section corresponding to profiles (a) B1, (b) B2, (c) C1 and (d) C2 in the map. All the symbols in the figure are the same as in Fig. 4. The estimated upper boundary of the continuous high-velocity anomaly is shown as a dashed red lineBack to article page