807_Alexandria_Egypt
DatumValueDescription
Status14-Nov-2022Processing Date
Epoch01-Jan-2010 to 21-Jan-2016Tidal Datum Analysis Period
MHHW2.637Mean Higher-High Water (m)
MHW2.606Mean High Water (m)
MTL2.551Mean Tide Level (m)
MSL2.551Mean Sea Level (m)
DTL2.552Mean Diurnal Tide Level (m)
MLW2.496Mean Low Water (m)
MLLW2.467Mean Lower-Low Water (m)
STND0.000Station Datum (m)
GT0.170Great Diurnal Range (m)
MN0.110Mean Range of Tide (m)
DHQ0.031Mean Diurnal High Water Inequality (m)
DLQ0.029Mean Diurnal Low Water Inequality (m)
HWIUnavailableGreenwich High Water Interval (in hours)
LWIUnavailableGreenwich Low Water Interval (in hours)
Maximum3.335Highest Observed Water Level (m)
Max Date & Time11-Feb-2015 09Highest Observed Water Level Date and Hour (LST)
Minimum2.118Lowest Observed Water Level (m)
Min Date & Time22-Mar-2015 01Lowest Observed Water Level Date and Hour (LST)
HAT2.791Highest Astronomical Tide (m)
HAT Date & Time15-Aug-2011 09HAT Date and Hour (LST)
LAT2.275Lowest Astronomical Tide (m)
LAT Date & Time07-Apr-2012 15LAT Date and Hour (LST)
LEVUnavailableSwitch 1 (m)
LEVBUnavailableSwitch 2 (m)