Estimation of Sound Speed Profiles Using a Random Forest Model with Satellite Surface Observations

Table 1

Variance contribution rate and error of the first five-order EOF reconstruction.

EOF modal	Mode 1	Mode 2	Mode 3	Mode 4	Mode 5
Variance contribution rate (%)	70.72	16.24	4.67	3.30	1.57
Cumulative variance contribution rate (%)	70.72	86.96	91.63	94.9	96.50
Reconstruction error	1.7431	1.3397	1.1612	0.8218	0.6037