804_Tregde_Norway
DatumValueDescription
Status14-Nov-2022Processing Date
Epoch01-Jan-1983 to 31-Dec-2001Tidal Datum Analysis Period
MHHW1.165Mean Higher-High Water (m)
MHW1.089Mean High Water (m)
MTL0.981Mean Tide Level (m)
MSL0.983Mean Sea Level (m)
DTL0.996Mean Diurnal Tide Level (m)
MLW0.873Mean Low Water (m)
MLLW0.827Mean Lower-Low Water (m)
STND0.000Station Datum (m)
GT0.338Great Diurnal Range (m)
MN0.216Mean Range of Tide (m)
DHQ0.076Mean Diurnal High Water Inequality (m)
DLQ0.046Mean Diurnal Low Water Inequality (m)
HWIUnavailableGreenwich High Water Interval (in hours)
LWIUnavailableGreenwich Low Water Interval (in hours)
Maximum2.100Highest Observed Water Level (m)
Max Date & Time30-Oct-2000 16Highest Observed Water Level Date and Hour (LST)
Minimum0.280Lowest Observed Water Level (m)
Min Date & Time03-Jan-1976 10Lowest Observed Water Level Date and Hour (LST)
HAT1.217Highest Astronomical Tide (m)
HAT Date & Time24-Nov-1999 15HAT Date and Hour (LST)
LAT0.709Lowest Astronomical Tide (m)
LAT Date & Time04-May-2001 07LAT Date and Hour (LST)
LEVUnavailableSwitch 1 (m)
LEVBUnavailableSwitch 2 (m)