Fig. 9
From: Application of scattering theory to P-wave amplitude fluctuations in the crust
Hypocentral distance variations of amplitude level variance for different source time functions. Hypocentral distance variations of amplitude level variance for different source time functions using medium model A and the no. 1, 6, 7, and 8 source time functions for FDM simulations. Grey circles show the simulation results for the no. 1 and 6 source time functions (sin wave). Open squares show simulation results for the no. 7 and 8 source time functions (Ricker wavelet)