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Datums for 8723752, EAST KEY, FLORIDA BAY FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8723752, EAST KEY, FLORIDA BAY, FL
Status: Accepted (Feb 2 2004)
Units: Feet
Control Station: 8723852 LOWER MATECUMBE KEY, FLA. BAY, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW0.61Mean Higher-High Water
MHW0.52Mean High Water
MTL0.26Mean Tide Level
MSL0.26Mean Sea Level
DTL0.30Mean Diurnal Tide Level
MLW0.01Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-4.42Station Datum
GT0.61Great Diurnal Range
MN0.51Mean Range of Tide
DHQ0.09Mean Diurnal High Water Inequality
DLQ0.01Mean Diurnal Low Water Inequality
HWI3.81Greenwich High Water Interval (in hours)
LWI11.04Greenwich 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
06/01/1975 - 06/30/1975
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8723752 EAST KEY, FLORIDA BAY, FL

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