809_Ittoqqortoormiit_Denmark
DatumValueDescription
Status14-Nov-2022Processing Date
Epoch15-Oct-2007 to 31-Dec-2020Tidal Datum Analysis Period
MHHW1.776Mean Higher-High Water (m)
MHW1.713Mean High Water (m)
MTL1.422Mean Tide Level (m)
MSL1.414Mean Sea Level (m)
DTL1.405Mean Diurnal Tide Level (m)
MLW1.131Mean Low Water (m)
MLLW1.034Mean Lower-Low Water (m)
STND0.000Station Datum (m)
GT0.742Great Diurnal Range (m)
MN0.583Mean Range of Tide (m)
DHQ0.062Mean Diurnal High Water Inequality (m)
DLQ0.097Mean Diurnal Low Water Inequality (m)
HWIUnavailableGreenwich High Water Interval (in hours)
LWIUnavailableGreenwich Low Water Interval (in hours)
Maximum2.870Highest Observed Water Level (m)
Max Date & Time09-Apr-2017 13Highest Observed Water Level Date and Hour (LST)
Minimum0.170Lowest Observed Water Level (m)
Min Date & Time03-Jun-2019 15Lowest Observed Water Level Date and Hour (LST)
HAT2.065Highest Astronomical Tide (m)
HAT Date & Time17-Nov-2020 03HAT Date and Hour (LST)
LAT0.713Lowest Astronomical Tide (m)
LAT Date & Time07-May-2008 07LAT Date and Hour (LST)
LEVUnavailableSwitch 1 (m)
LEVBUnavailableSwitch 2 (m)