Cross Product and Partitioned Filtering-Based Graham Convex Hull for Buoy Drifting Area Demarcating

Table 3

Buoy #5 position records.

Time	Latitude	Longitude
2019-02-01 00:54:07	24^o3852.6776 N	118^o11.59128′E
2019-02-01 01:54:09	24^o3852.6758 N	118^o11.59188′E
2019-02-01 02:54:10	24^o3852.6773 N	118^o11.59368′E
2019-02-01 03:54:11	24^o3852.67688 N	118^o11.59392′E
2019-02-01 04:54:13	24^o3852.677 N	118^o11.59338′E
2019-02-01 05:54:14	24^o3852.6767 N	118^o11.5926′E