Vessel Track Prediction Based on Fractional Gradient Recurrent Neural Network with Maneuvering Behavior Identification

Table 6

Turning sharply to the left of KAPITAN AFANASYEV.

Longitude	Latitude	C	V	Head
122.1959	29.86381	342.7	9.8	345	—	—
122.1956	29.86431	343.2	9.7	345	−7.3	−0.5
122.1947	29.8671	335.9	9.2	327	−10.5	−0.6
122.1945	29.86737	332.4	9	326	−18.0	−0.3
122.1943	29.86764	326.4	8.9	325	−5.6	0.0
122.1939	29.86806	320.8	8.9	326	—	—