Fig. 8From: Lithosphere–asthenosphere boundary beneath the Sea of Japan from transdimensional inversion of S-receiver functionsForward model experiments with a–d simple and e–h more realistic velocity models. a, e S-wave velocity (Vs) models tested through forward modeling. The models have an additional water layer with a 3-km thickness, although not shown in these panels. b–d, f–h Synthetic S-receiver functions calculated through different damping: b, f without damping, c, g with a damping factor of 0.001, and d, h with a damping factor of 0.01. Line colors correspond to those in a and eBack to article page