803_Rorvik_Norway
DatumValueDescription
Status14-Nov-2022Processing Date
Epoch01-Jan-1983 to 31-Dec-2001Tidal Datum Analysis Period
MHHW7.05Mean Higher-High Water (ft)
MHW6.83Mean High Water (ft)
MTL4.14Mean Tide Level (ft)
MSL4.10Mean Sea Level (ft)
DTL4.13Mean Diurnal Tide Level (ft)
MLW1.45Mean Low Water (ft)
MLLW1.22Mean Lower-Low Water (ft)
STND0.00Station Datum (ft)
GT5.84Great Diurnal Range (ft)
MN5.39Mean Range of Tide (ft)
DHQ0.22Mean Diurnal High Water Inequality (ft)
DLQ0.23Mean Diurnal Low Water Inequality (ft)
HWIUnavailableGreenwich High Water Interval (in hours)
LWIUnavailableGreenwich Low Water Interval (in hours)
Maximum13.09Highest Observed Water Level (ft)
Max Date & Time02-Nov-1971 22Highest Observed Water Level Date and Hour (LST)
Minimum-1.87Lowest Observed Water Level (ft)
Min Date & Time18-Mar-1980 18Lowest Observed Water Level Date and Hour (LST)
HAT9.05Highest Astronomical Tide (ft)
HAT Date & Time24-Dec-1995 12HAT Date and Hour (LST)
LAT-0.91Lowest Astronomical Tide (ft)
LAT Date & Time06-Apr-1989 16LAT Date and Hour (LST)
LEVUnavailableSwitch 1 (ft)
LEVBUnavailableSwitch 2 (ft)