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Datums for 8729909, BIG LAGOON FL


Elevations on Station Datum

Station: 8729909, BIG LAGOON, FL
Status: Accepted (May 17 2004)
Units: Feet
T.M.: 90
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW4.04Mean Higher-High Water
MHW4.01Mean High Water
MTL3.52Mean Tide Level
MSL3.49Mean Sea Level
DTL3.50Mean Diurnal Tide Level
MLW3.03Mean Low Water
MLLW2.99Mean Lower-Low Water
NAVD883.16North American Vertical Datum of 1988
STND0.00Station Datum
GT1.02Great Diurnal Range
MN0.99Mean Range of Tide
DHQ0.03Mean Diurnal High Water Inequality
DLQ0.04Mean 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
01/01/1994 - 02/28/1994
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8729909 BIG LAGOON, FL

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