Fig. 4From: Velocity structure above seismological bedrock estimated from earthquake recordings: an application of diffuse wave-field concept to strong motions in IranThe comparisons of eHVSR for the linear ground response and the mainshock of Mw 7.3 earthquake at a KRD, b SPZ, c The strong motion record and the selected time-window (20.96 s) for the calculation of eHVSR of the mainshockBack to article page