221_Simon's Town_South Africa
Datum	Value	Description
Status	14-Nov-2022	Processing Date
Epoch	01-Jan-1983 to 31-Dec-2001	Tidal Datum Analysis Period
MHHW	1.635	Mean Higher-High Water (m)
MHW	1.574	Mean High Water (m)
MTL	1.029	Mean Tide Level (m)
MSL	1.025	Mean Sea Level (m)
DTL	1.035	Mean Diurnal Tide Level (m)
MLW	0.485	Mean Low Water (m)
MLLW	0.434	Mean Lower-Low Water (m)
STND	0.000	Station Datum (m)
GT	1.201	Great Diurnal Range (m)
MN	1.089	Mean Range of Tide (m)
DHQ	0.061	Mean Diurnal High Water Inequality (m)
DLQ	0.051	Mean Diurnal Low Water Inequality (m)
HWI	Unavailable	Greenwich High Water Interval (in hours)
LWI	Unavailable	Greenwich Low Water Interval (in hours)
Maximum	2.450	Highest Observed Water Level (m)
Max Date & Time	03-Dec-2017 13	Highest Observed Water Level Date and Hour (LST)
Minimum	-0.170	Lowest Observed Water Level (m)
Min Date & Time	26-Sep-1992 19	Lowest Observed Water Level Date and Hour (LST)
HAT	2.121	Highest Astronomical Tide (m)
HAT Date & Time	09-Mar-1989 01	HAT Date and Hour (LST)
LAT	0.033	Lowest Astronomical Tide (m)
LAT Date & Time	17-Sep-1997 19	LAT Date and Hour (LST)
LEV	Unavailable	Switch 1 (m)
LEVB	Unavailable	Switch 2 (m)