Tide gauge at Den Helder
Time (UTC)	flt(m)
2026-02-04 07:50:00	0.07
2026-02-04 08:00:00	0.07
2026-02-04 08:10:00	0.07
2026-02-04 08:20:00	0.07
2026-02-04 08:30:00	0.07
2026-02-04 08:40:00	0.08
2026-02-04 08:50:00	0.08
2026-02-04 09:00:00	0.08
2026-02-04 09:10:00	0.07
2026-02-04 09:20:00	0.07
2026-02-04 09:30:00	0.06
2026-02-04 09:40:00	0.05
2026-02-04 09:50:00	0.03
2026-02-04 10:00:00	-0.01
2026-02-04 10:10:00	-0.06
2026-02-04 10:20:00	-0.11
2026-02-04 10:30:00	-0.17
2026-02-04 10:40:00	-0.24
2026-02-04 10:50:00	-0.32
2026-02-04 11:00:00	-0.4
2026-02-04 11:10:00	-0.48
2026-02-04 11:20:00	-0.55
2026-02-04 11:30:00	-0.64
2026-02-04 11:40:00	-0.72
2026-02-04 11:50:00	-0.79
2026-02-04 12:00:00	-0.86
2026-02-04 12:10:00	-0.92
2026-02-04 12:20:00	-0.98
2026-02-04 12:30:00	-1.03
2026-02-04 12:40:00	-1.08
2026-02-04 12:50:00	-1.13
2026-02-04 13:00:00	-1.17
2026-02-04 13:10:00	-1.2
2026-02-04 13:20:00	-1.24
2026-02-04 13:30:00	-1.27
2026-02-04 13:40:00	-1.3
2026-02-04 13:50:00	-1.3
2026-02-04 14:00:00	-1.32
2026-02-04 14:10:00	-1.33
2026-02-04 14:20:00	-1.35
2026-02-04 14:30:00	-1.35
2026-02-04 14:40:00	-1.36
2026-02-04 14:50:00	-1.34
2026-02-04 15:00:00	-1.31
2026-02-04 15:10:00	-1.25
2026-02-04 15:20:00	-1.17
2026-02-04 15:30:00	-1.04
2026-02-04 15:40:00	-0.86
2026-02-04 15:50:00	-0.68
2026-02-04 16:00:00	-0.51
2026-02-04 16:10:00	-0.35
2026-02-04 16:20:00	-0.19
2026-02-04 16:30:00	-0.04
2026-02-04 16:40:00	0.08
2026-02-04 16:50:00	0.17
2026-02-04 17:00:00	0.21
2026-02-04 17:10:00	0.24
2026-02-04 17:20:00	0.24
2026-02-04 17:30:00	0.23
2026-02-04 17:40:00	0.23
2026-02-04 17:50:00	0.23
2026-02-04 18:00:00	0.25
2026-02-04 18:10:00	0.25
2026-02-04 18:20:00	0.27
2026-02-04 18:30:00	0.29
2026-02-04 18:40:00	0.31
2026-02-04 18:50:00	0.33
2026-02-04 19:00:00	0.36
2026-02-04 19:10:00	0.39
2026-02-04 19:20:00	0.41
2026-02-04 19:30:00	0.43