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Datums for 9751309, Leinster Point, Leinster Bay, St. Johns VI


Elevations on Station Datum

Station: 9751309, Leinster Point, Leinster Bay, St. Johns, VI
Status: Accepted (Nov 17 2011)
Units: Feet
T.M.: 60
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW29.25Mean Higher-High Water
MHW29.02Mean High Water
MTL28.64Mean Tide Level
MSL28.65Mean Sea Level
DTL28.68Mean Diurnal Tide Level
MLW28.24Mean Low Water
MLLW28.12Mean Lower-Low Water
VIVD09
STND0.00Station Datum
GT1.12Great Diurnal Range
MN0.78Mean Range of Tide
DHQ0.22Mean Diurnal High Water Inequality
DLQ0.12Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
MaximumHighest Observed Water Level
Max Date & Time Highest Observed Water Level Date and Time
MinimumLowest Observed Water Level
Min Date & Time Lowest Observed Water Level Date and Time
HATHighest Astronomical Tide
HAT Date & Time HAT Date and Time
LATLowest Astronomical Tide
LAT Date & Time LAT Date and Time
Tidal Datum Analysis Periods
12/01/2010 - 03/31/2011




Products available at 9751309 Leinster Point, Leinster Bay, St. Johns, VI

Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services