Tide gauge at Penghu
Time (UTC)	rad(m)
2024-05-14 16:00:00	-0.81
2024-05-14 17:00:00	-0.45
2024-05-14 18:00:00	0.05
2024-05-14 19:00:00	0.42
2024-05-14 20:00:00	0.73
2024-05-14 21:00:00	0.83
2024-05-14 22:00:00	0.7
2024-05-14 23:00:00	0.38
2024-05-15 00:00:00	0.06
2024-05-15 01:00:00	-0.2
2024-05-15 02:00:00	-0.32