Earth, Planets and Space

Table 5 Sensitivity of ground-motion models to magnitude, distance, depth, two SCPs and three SCPs, as expressed through the total percentages of synaptic weight (P, %) corresponding to each input parameter

From: V _S30, slope, H ₈₀₀ and f ₀: performance of various site-condition proxies in reducing ground-motion aleatory variability and predicting nonlinear site response

SCPs	P _RJB	\( P_{{M_{\text{w}} }} \)	P _Depth	P _SCP1	P _SCP2	∑P _SCPs
V _S30, H ₈₀₀	40	30	5	15	10	25
f ₀, slope	42	31	6	17	4	21
V _S30, f₀	41	31	6	14	9	23
H ₈₀₀, slope	42	34	6	13	5	18
V _S30, slope	41	32	5	19	3	22
H ₈₀₀, f ₀	41	30	6	11	12	23

SCPs	P _RJB	\( P_{{M_{\text{w}} }} \)	P _Depth	\( P_{{V_{{{\text{S}}30}} }} \)	\( P_{{f_{0} }} \)	\( P_{{H_{800} }} \)	P _Slope	∑P _SCPs
V _S30, f ₀, H ₈₀₀, slope	37	27	5	11	9	9	2	31

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