Tide gauge at Donggang
Time (UTC)	rad(m)
2025-09-16 07:00:00	0.32
2025-09-16 08:00:00	0.39
2025-09-16 09:00:00	0.41
2025-09-16 10:00:00	0.39
2025-09-16 11:00:00	0.4
2025-09-16 12:00:00	0.43
2025-09-16 13:00:00	0.45
2025-09-16 14:00:00	0.52
2025-09-16 15:00:00	0.62
2025-09-16 16:00:00	0.76
2025-09-16 17:00:00	0.9