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Datums for 8722557, North Palm Beach FL


Elevations on Station Datum

Station: 8722557, North Palm Beach, FL
Status: Accepted (Dec 17 2003)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW3.93Mean Higher-High Water
MHW3.74Mean High Water
MTL2.33Mean Tide Level
MSL2.35Mean Sea Level
DTL2.34Mean Diurnal Tide Level
MLW0.93Mean Low Water
MLLW0.75Mean Lower-Low Water
NAVD883.38North American Vertical Datum of 1988
STND0.00Station Datum
GT3.19Great Diurnal Range
MN2.81Mean Range of Tide
DHQ0.19Mean Diurnal High Water Inequality
DLQ0.18Mean Diurnal Low Water Inequality
HWI0.87Greenwich High Water Interval (in hours)
LWI7.22Greenwich Low Water Interval (in hours)
Maximum5.70Highest Observed Water Level
Max Date & Time10/25/1973 00:00Highest Observed Water Level Date and Time
Minimum-0.75Lowest Observed Water Level
Min Date & Time05/22/1971 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
09/01/1970 - 08/31/1973
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8722557 North Palm Beach, FL

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