Tide gauge at Xiao Liuqiu
Time (UTC)	rad(m)
2024-05-18 08:00:00	0.38
2024-05-18 09:00:00	0.36
2024-05-18 10:00:00	0.29
2024-05-18 11:00:00	0.18
2024-05-18 12:00:00	0.06
2024-05-18 13:00:00	-0.04