041_Dutch Harbor, AK_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	1.904	Mean Higher-High Water (m)
MHW	1.815	Mean High Water (m)
MTL	1.490	Mean Tide Level (m)
MSL	1.455	Mean Sea Level (m)
DTL	1.368	Mean Diurnal Tide Level (m)
MLW	1.164	Mean Low Water (m)
MLLW	0.833	Mean Lower-Low Water (m)
STND	0.000	Station Datum (m)
GT	1.071	Great Diurnal Range (m)
MN	0.651	Mean Range of Tide (m)
DHQ	0.089	Mean Diurnal High Water Inequality (m)
DLQ	0.331	Mean Diurnal Low Water Inequality (m)
HWI	Unavailable	Greenwich High Water Interval (in hours)
LWI	Unavailable	Greenwich Low Water Interval (in hours)
Maximum	2.713	Highest Observed Water Level (m)
Max Date & Time	06-Feb-1986 22	Highest Observed Water Level Date and Hour (LST)
Minimum	-0.060	Lowest Observed Water Level (m)
Min Date & Time	02-Jan-2022 07	Lowest Observed Water Level Date and Hour (LST)
HAT	2.358	Highest Astronomical Tide (m)
HAT Date & Time	30-Dec-1990 22	HAT Date and Hour (LST)
LAT	0.216	Lowest Astronomical Tide (m)
LAT Date & Time	22-Jun-1986 21	LAT Date and Hour (LST)
LEV	Unavailable	Switch 1 (m)
LEVB	Unavailable	Switch 2 (m)