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Datums for 8726574, BOCA CIEGA BAY FL


Elevations on Station Datum

Station: 8726574, BOCA CIEGA BAY, FL
Status: Accepted (Apr 17 2003)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW4.69Mean Higher-High Water
MHW4.40Mean High Water
MTL3.56Mean Tide Level
MSL3.57Mean Sea Level
DTL3.48Mean Diurnal Tide Level
MLW2.72Mean Low Water
MLLW2.27Mean Lower-Low Water
NAVD883.91North American Vertical Datum of 1988
STND0.00Station Datum
GT2.41Great Diurnal Range
MN1.68Mean Range of Tide
DHQ0.29Mean Diurnal High Water Inequality
DLQ0.45Mean 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
08/01/1990 - 08/31/1990
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8726574 BOCA CIEGA BAY, FL

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