011_Christmas_Kiribati
DatumValueDescription
Status14-Nov-2022Processing Date
Epoch01-Jan-1983 to 31-Dec-2001Tidal Datum Analysis Period
MHHW1.022Mean Higher-High Water (m)
MHW0.947Mean High Water (m)
MTL0.670Mean Tide Level (m)
MSL0.674Mean Sea Level (m)
DTL0.687Mean Diurnal Tide Level (m)
MLW0.392Mean Low Water (m)
MLLW0.353Mean Lower-Low Water (m)
STND0.000Station Datum (m)
GT0.670Great Diurnal Range (m)
MN0.554Mean Range of Tide (m)
DHQ0.076Mean Diurnal High Water Inequality (m)
DLQ0.040Mean Diurnal Low Water Inequality (m)
HWIUnavailableGreenwich High Water Interval (in hours)
LWIUnavailableGreenwich Low Water Interval (in hours)
Maximum1.509Highest Observed Water Level (m)
Max Date & Time22-Jan-1992 06Highest Observed Water Level Date and Hour (LST)
Minimum-0.009Lowest Observed Water Level (m)
Min Date & Time12-Oct-1988 23Lowest Observed Water Level Date and Hour (LST)
HAT1.229Highest Astronomical Tide (m)
HAT Date & Time03-Dec-1990 05HAT Date and Hour (LST)
LAT0.193Lowest Astronomical Tide (m)
LAT Date & Time17-Mar-1984 11LAT Date and Hour (LST)
LEV0.658Switch 1 (m)
LEVB0.546Switch 2 (m)