289_Gibraltar_United Kingdom of Great Britain and Northern Ireland (the)
Datum	Value	Description
Status	14-Nov-2022	Processing Date
Epoch	01-Jan-2002 to 05-Jan-2019	Tidal Datum Analysis Period
MHHW	0.891	Mean Higher-High Water (m)
MHW	0.866	Mean High Water (m)
MTL	0.525	Mean Tide Level (m)
MSL	0.519	Mean Sea Level (m)
DTL	0.526	Mean Diurnal Tide Level (m)
MLW	0.183	Mean Low Water (m)
MLLW	0.161	Mean Lower-Low Water (m)
STND	0.000	Station Datum (m)
GT	0.730	Great Diurnal Range (m)
MN	0.684	Mean Range of Tide (m)
DHQ	0.024	Mean Diurnal High Water Inequality (m)
DLQ	0.022	Mean Diurnal Low Water Inequality (m)
HWI	Unavailable	Greenwich High Water Interval (in hours)
LWI	Unavailable	Greenwich Low Water Interval (in hours)
Maximum	1.410	Highest Observed Water Level (m)
Max Date & Time	01-Mar-2018 13	Highest Observed Water Level Date and Hour (LST)
Minimum	-0.361	Lowest Observed Water Level (m)
Min Date & Time	14-May-1968 09	Lowest Observed Water Level Date and Hour (LST)
HAT	1.205	Highest Astronomical Tide (m)
HAT Date & Time	29-Sep-2015 15	HAT Date and Hour (LST)
LAT	-0.103	Lowest Astronomical Tide (m)
LAT Date & Time	20-Feb-2015 21	LAT Date and Hour (LST)
LEV	Unavailable	Switch 1 (m)
LEVB	Unavailable	Switch 2 (m)