174_Cochin_India
DatumValueDescription
Status14-Nov-2022Processing Date
Epoch01-Oct-2011 to 31-Aug-2020Tidal Datum Analysis Period
MHHW1.028Mean Higher-High Water (m)
MHW0.946Mean High Water (m)
MTL0.753Mean Tide Level (m)
MSL0.741Mean Sea Level (m)
DTL0.729Mean Diurnal Tide Level (m)
MLW0.561Mean Low Water (m)
MLLW0.431Mean Lower-Low Water (m)
STND0.000Station Datum (m)
GT0.597Great Diurnal Range (m)
MN0.385Mean Range of Tide (m)
DHQ0.082Mean Diurnal High Water Inequality (m)
DLQ0.130Mean Diurnal Low Water Inequality (m)
HWIUnavailableGreenwich High Water Interval (in hours)
LWIUnavailableGreenwich Low Water Interval (in hours)
Maximum1.733Highest Observed Water Level (m)
Max Date & Time12-Apr-2012 10Highest Observed Water Level Date and Hour (LST)
Minimum-0.479Lowest Observed Water Level (m)
Min Date & Time06-May-2012 00Lowest Observed Water Level Date and Hour (LST)
HAT1.278Highest Astronomical Tide (m)
HAT Date & Time03-Jan-2018 21HAT Date and Hour (LST)
LAT0.102Lowest Astronomical Tide (m)
LAT Date & Time06-Jun-2020 00LAT Date and Hour (LST)
LEVUnavailableSwitch 1 (m)
LEVBUnavailableSwitch 2 (m)