Tide gauge at Xiaogang
Time (UTC)	rad(m)
2026-07-04 14:00:00	0.65
2026-07-04 15:00:00	0.47
2026-07-04 16:00:00	0.24
2026-07-04 17:00:00	0.01
2026-07-04 18:00:00	-0.13
2026-07-04 19:00:00	-0.18
2026-07-04 20:00:00	-0.13
2026-07-04 21:00:00	0.04
2026-07-04 22:00:00	0.32
2026-07-04 23:00:00	0.55
2026-07-05 00:00:00	0.77
2026-07-05 01:00:00	0.85