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Datums for 8728408, DOG ISLAND, EAST END FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8728408, DOG ISLAND, EAST END, FL
Status: Accepted (Apr 14 2004)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW2.45Mean Higher-High Water
MHW2.27Mean High Water
MTL1.41Mean Tide Level
MSL1.38Mean Sea Level
DTL1.23Mean Diurnal Tide Level
MLW0.56Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.56North American Vertical Datum of 1988
STND-0.52Station Datum
GT2.45Great Diurnal Range
MN1.70Mean Range of Tide
DHQ0.18Mean Diurnal High Water Inequality
DLQ0.56Mean Diurnal Low Water Inequality
HWI7.05Greenwich High Water Interval (in hours)
LWI0.81Greenwich 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
HAT3.16Highest Astronomical Tide
HAT Date & Time07/11/1987 18:30HAT Date and Time
LAT-1.57Lowest Astronomical Tide
LAT Date & Time12/31/1986 13:42LAT Date and Time
Tidal Datum Analysis Periods
03/01/1979 - 03/31/1979
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8728408 DOG ISLAND, EAST END, FL

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