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Datums for 8728261, ALLIGATOR POINT, SW CAPE FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8728261, ALLIGATOR POINT, SW CAPE, FL
Status: Accepted (Apr 16 2004)
Units: Feet
Control Station: 8727520 Cedar Key, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW2.77Mean Higher-High Water
MHW2.55Mean High Water
MTL1.57Mean Tide Level
MSL1.49Mean Sea Level
DTL1.38Mean Diurnal Tide Level
MLW0.58Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.49North American Vertical Datum of 1988
STND-1.91Station Datum
GT2.78Great Diurnal Range
MN1.97Mean Range of Tide
DHQ0.22Mean Diurnal High Water Inequality
DLQ0.58Mean Diurnal Low Water Inequality
HWI6.83Greenwich High Water Interval (in hours)
LWI0.58Greenwich Low Water Interval (in hours)
Max TideHighest Observed Tide
Max Tide Date & Time Highest Observed Tide Date & Time
Min TideLowest Observed Tide
Min Tide Date & Time Lowest Observed Tide Date & 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
02/01/1977 - 07/31/1977
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8728261 ALLIGATOR POINT, SW CAPE, FL

Revised: 08/08/2018
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Web site owner: Center for Operational Oceanographic Products and Services