Fig. 4From: Secular and coseismic changes in S-wave velocity detected using ACROSS in the Tokai regionEstimated secular and coseismic change. Secular change rate (a) and coseismic step (b) estimated by the model fitting to the daily transfer functions. Blue and red circles indicate delay and advance, respectively. The relative magnitudes of coseismic step and secular change are represented by the area of the solid circles. The dashed circle attached to each solid circle shows the estimation errorBack to article page