050_Midway_United States of America (the)
Datum	Value	Description
Status	14-Nov-2022	Processing Date
Epoch	01-Jan-1983 to 31-Dec-2001	Tidal Datum Analysis Period
MHHW	1.204	Mean Higher-High Water (m)
MHW	1.144	Mean High Water (m)
MTL	1.032	Mean Tide Level (m)
MSL	1.020	Mean Sea Level (m)
DTL	1.028	Mean Diurnal Tide Level (m)
MLW	0.920	Mean Low Water (m)
MLLW	0.853	Mean Lower-Low Water (m)
STND	0.000	Station Datum (m)
GT	0.351	Great Diurnal Range (m)
MN	0.223	Mean Range of Tide (m)
DHQ	0.060	Mean Diurnal High Water Inequality (m)
DLQ	0.067	Mean Diurnal Low Water Inequality (m)
HWI	Unavailable	Greenwich High Water Interval (in hours)
LWI	Unavailable	Greenwich Low Water Interval (in hours)
Maximum	2.060	Highest Observed Water Level (m)
Max Date & Time	21-Feb-1986 22	Highest Observed Water Level Date and Hour (LST)
Minimum	0.107	Lowest Observed Water Level (m)
Min Date & Time	01-Aug-1963 00	Lowest Observed Water Level Date and Hour (LST)
HAT	1.310	Highest Astronomical Tide (m)
HAT Date & Time	02-Dec-1986 16	HAT Date and Hour (LST)
LAT	0.652	Lowest Astronomical Tide (m)
LAT Date & Time	24-May-1990 21	LAT Date and Hour (LST)
LEV	Unavailable	Switch 1 (m)
LEVB	Unavailable	Switch 2 (m)