Search Space Reduction for Determination of Earthquake Source Parameters Using PCA and -Means Clustering

Table 4

Principal components of each parameter.

Parameters	PC 1	PC 2
	-0.16955	-0.94018
	-0.34902	0.14051
Depth	0.35540	0.01463
Strike	0.35263	0.05568
Dip	0.34854	-0.01957
Length	-0.35430	0.03954
Width	-0.33501	0.27958
Rake	0.35549	0.04171
Slip	0.33640	-0.10564