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Datums for 8724307, CONTENT KEY,GULF OF MEXICO FL


Elevations on Station Datum

Station: 8724307, CONTENT KEY,GULF OF MEXICO, FL
Status: Accepted (Jun 23 2004)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW3.67Mean Higher-High Water
MHW3.43Mean High Water
MTL2.04Mean Tide Level
MSL2.05Mean Sea Level
DTL1.94Mean Diurnal Tide Level
MLW0.64Mean Low Water
MLLW0.20Mean Lower-Low Water
NAVD882.99North American Vertical Datum of 1988
STND0.00Station Datum
GT3.47Great Diurnal Range
MN2.79Mean Range of Tide
DHQ0.24Mean Diurnal High Water Inequality
DLQ0.44Mean Diurnal Low Water Inequality
HWI5.54Greenwich High Water Interval (in hours)
LWI12.21Greenwich Low Water Interval (in hours)
Maximum4.91Highest Observed Water Level
Max Date & Time10/25/1971 23:00Highest Observed Water Level Date and Time
Minimum-0.91Lowest Observed Water Level
Min Date & Time02/05/1974 06:42Lowest 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
03/01/1974 - 02/28/1975
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8724307 CONTENT KEY,GULF OF MEXICO, FL

Revised: 10/15/2013
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