Tide gauge at Xiaogang
Time (UTC)	rad(m)
2024-05-09 06:00:00	-0.83
2024-05-09 07:00:00	-0.55
2024-05-09 08:00:00	-0.13
2024-05-09 09:00:00	0.26
2024-05-09 10:00:00	0.61
2024-05-09 11:00:00	0.73
2024-05-09 12:00:00	0.68