Elastic Inclusion h t 2 P N d 20 0 Source Freq 2 Number Of External Layers 0 5000 1000 0.1 0.2 2.4 0 First Layer Z Cp Cs Ap As Rho Rough 0 5000 1000 0.1 0.2 2.4 0 first layer z cp cs ap as rho rough 10 Source: Depth 1 200 40 20 -20 64 1 64 0 1 128 0 1 1024 0 Nwno For Bem 1024 0 45 0.0010 0.2 0.0087 40 Nt F1 F2 Dt R0 Dr Nran