Tide gauge at Dongshadao(Pratas)
Time (UTC)	rad(m)
2025-09-17 09:00:00	-0.36
2025-09-17 10:00:00	-0.26
2025-09-17 11:00:00	-0.2
2025-09-17 12:00:00	-0.13
2025-09-17 14:00:00	0.01
2025-09-17 15:00:00	0.09
2025-09-17 16:00:00	0.2
2025-09-17 17:00:00	0.3
2025-09-17 18:00:00	0.42
2025-09-17 19:00:00	0.53