Fig. 16From: Adjoint tomography of the crust and upper mantle structure beneath the Kanto region using broadband seismogramsData coverage concerning seismic wave speed. The left and right figures indicate the coverage of V s and V p , respectively. The kernels were normalized by a subjective value of 1.5 × 10−11. Open squares and red triangles indicate F-net stations and volcanoes, respectivelyBack to article page