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Datums for 8728619, CAT POINT, APALACHICOLA BAY FL


Elevations on Station Datum

Station: 8728619, CAT POINT, APALACHICOLA BAY, FL
Status: Accepted (Mar 10 2011)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW3.66Mean Higher-High Water
MHW3.36Mean High Water
MTL2.56Mean Tide Level
MSL2.55Mean Sea Level
DTL2.35Mean Diurnal Tide Level
MLW1.77Mean Low Water
MLLW1.03Mean Lower-Low Water
NAVD882.71North American Vertical Datum of 1988
STND0.00Station Datum
GT2.63Great Diurnal Range
MN1.59Mean Range of Tide
DHQ0.31Mean Diurnal High Water Inequality
DLQ0.74Mean 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
03/01/1984 - 03/31/1984
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8728619 CAT POINT, APALACHICOLA BAY, FL

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