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Datums for 8722621, Palm Beach FL


Elevations on Station Datum

Station: 8722621, Palm Beach, FL
Status: Accepted (Feb 10 2009)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW6.86Mean Higher-High Water
MHW6.67Mean High Water
MTL5.39Mean Tide Level
MSL5.36Mean Sea Level
DTL5.40Mean Diurnal Tide Level
MLW4.10Mean Low Water
MLLW3.95Mean Lower-Low Water
NAVD886.36North American Vertical Datum of 1988
STND0.00Station Datum
GT2.91Great Diurnal Range
MN2.57Mean Range of Tide
DHQ0.19Mean Diurnal High Water Inequality
DLQ0.15Mean Diurnal Low Water Inequality
HWI1.45Greenwich High Water Interval (in hours)
LWI7.64Greenwich Low Water Interval (in hours)
Maximum8.97Highest Observed Water Level
Max Date & Time11/23/1984 00:00Highest Observed Water Level Date and Time
Minimum2.70Lowest Observed Water Level
Min Date & Time03/18/1980 00:00Lowest 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
01/01/1977 - 12/31/1986
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8722621 Palm Beach, FL

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