043_Palmyra Island_United States of America (the)
DatumValueDescription
Status14-Nov-2022Processing Date
Epoch29-Nov-2012 to 30-Sep-2022Tidal Datum Analysis Period
MHHW1.160Mean Higher-High Water (m)
MHW1.096Mean High Water (m)
MTL0.782Mean Tide Level (m)
MSL0.784Mean Sea Level (m)
DTL0.789Mean Diurnal Tide Level (m)
MLW0.467Mean Low Water (m)
MLLW0.418Mean Lower-Low Water (m)
STND0.000Station Datum (m)
GT0.742Great Diurnal Range (m)
MN0.629Mean Range of Tide (m)
DHQ0.064Mean Diurnal High Water Inequality (m)
DLQ0.049Mean Diurnal Low Water Inequality (m)
HWIUnavailableGreenwich High Water Interval (in hours)
LWIUnavailableGreenwich Low Water Interval (in hours)
Maximum1.626Highest Observed Water Level (m)
Max Date & Time03-Dec-2017 15Highest Observed Water Level Date and Hour (LST)
Minimum0.050Lowest Observed Water Level (m)
Min Date & Time25-Jun-2013 10Lowest Observed Water Level Date and Hour (LST)
HAT1.466Highest Astronomical Tide (m)
HAT Date & Time14-Nov-2016 15HAT Date and Hour (LST)
LAT0.146Lowest Astronomical Tide (m)
LAT Date & Time26-May-2017 10LAT Date and Hour (LST)
LEV0.784Switch 1 (m)
LEVB0.689Switch 2 (m)