349_Toyama_Japan
DatumValueDescription
Status14-Nov-2022Processing Date
Epoch01-Jan-1983 to 31-Dec-2001Tidal Datum Analysis Period
MHHW1.417Mean Higher-High Water (m)
MHW1.384Mean High Water (m)
MTL1.302Mean Tide Level (m)
MSL1.301Mean Sea Level (m)
DTL1.289Mean Diurnal Tide Level (m)
MLW1.221Mean Low Water (m)
MLLW1.161Mean Lower-Low Water (m)
STND0.000Station Datum (m)
GT0.257Great Diurnal Range (m)
MN0.164Mean Range of Tide (m)
DHQ0.033Mean Diurnal High Water Inequality (m)
DLQ0.060Mean Diurnal Low Water Inequality (m)
HWIUnavailableGreenwich High Water Interval (in hours)
LWIUnavailableGreenwich Low Water Interval (in hours)
Maximum2.070Highest Observed Water Level (m)
Max Date & Time20-Aug-2004 10Highest Observed Water Level Date and Hour (LST)
Minimum0.690Lowest Observed Water Level (m)
Min Date & Time15-Mar-1985 21Lowest Observed Water Level Date and Hour (LST)
HAT1.630Highest Astronomical Tide (m)
HAT Date & Time10-Aug-1987 04HAT Date and Hour (LST)
LAT0.938Lowest Astronomical Tide (m)
LAT Date & Time08-Apr-1989 13LAT Date and Hour (LST)
LEVUnavailableSwitch 1 (m)
LEVBUnavailableSwitch 2 (m)