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Datums for 8728288, ALLIGATOR POINT FL


Elevations on Station Datum

Station: 8728288, ALLIGATOR POINT, FL
Status: Accepted (Apr 15 2004)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW3.65Mean Higher-High Water
MHW3.41Mean High Water
MTL2.44Mean Tide Level
MSL2.35Mean Sea Level
DTL2.26Mean Diurnal Tide Level
MLW1.47Mean Low Water
MLLW0.86Mean Lower-Low Water
NAVD882.39North American Vertical Datum of 1988
STND0.00Station Datum
GT2.79Great Diurnal Range
MN1.94Mean Range of Tide
DHQ0.24Mean Diurnal High Water Inequality
DLQ0.61Mean Diurnal Low Water Inequality
HWI6.86Greenwich High Water Interval (in hours)
LWI1.04Greenwich 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
10/01/1975 - 11/30/1975
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8728288 ALLIGATOR POINT, FL

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