354_Aburatsu_Japan
DatumValueDescription
Status14-Nov-2022Processing Date
Epoch01-Jan-1983 to 31-Dec-2001Tidal Datum Analysis Period
MHHW2.145Mean Higher-High Water (m)
MHW2.099Mean High Water (m)
MTL1.531Mean Tide Level (m)
MSL1.520Mean Sea Level (m)
DTL1.422Mean Diurnal Tide Level (m)
MLW0.963Mean Low Water (m)
MLLW0.698Mean Lower-Low Water (m)
STND0.000Station Datum (m)
GT1.447Great Diurnal Range (m)
MN1.136Mean Range of Tide (m)
DHQ0.046Mean Diurnal High Water Inequality (m)
DLQ0.264Mean Diurnal Low Water Inequality (m)
HWIUnavailableGreenwich High Water Interval (in hours)
LWIUnavailableGreenwich Low Water Interval (in hours)
Maximum3.350Highest Observed Water Level (m)
Max Date & Time24-Sep-1964 10Highest Observed Water Level Date and Hour (LST)
Minimum-0.120Lowest Observed Water Level (m)
Min Date & Time03-Dec-1990 16Lowest Observed Water Level Date and Hour (LST)
HAT2.644Highest Astronomical Tide (m)
HAT Date & Time28-Aug-1988 22HAT Date and Hour (LST)
LAT0.023Lowest Astronomical Tide (m)
LAT Date & Time10-Jan-2001 16LAT Date and Hour (LST)
LEVUnavailableSwitch 1 (m)
LEVBUnavailableSwitch 2 (m)