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Datums for 8729015, ALLANTON, EAST BAY FL


Elevations on Station Datum

Station: 8729015, ALLANTON, EAST BAY, FL
Status: Accepted (Apr 17 2003)
Units: Feet
T.M.: 90
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW4.05Mean Higher-High Water
MHW3.93Mean High Water
MTL3.28Mean Tide Level
MSL3.28Mean Sea Level
DTL3.28Mean Diurnal Tide Level
MLW2.63Mean Low Water
MLLW2.52Mean Lower-Low Water
NAVD883.15North American Vertical Datum of 1988
STND0.00Station Datum
GT1.53Great Diurnal Range
MN1.30Mean Range of Tide
DHQ0.12Mean Diurnal High Water Inequality
DLQ0.11Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Maximum5.16Highest Observed Water Level
Max Date & Time05/15/1976 10:42Highest Observed Water Level Date and Time
Minimum0.66Lowest Observed Water Level
Min Date & Time01/19/1977 10:18Lowest 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
02/01/1976 - 01/31/1977
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8729015 ALLANTON, EAST BAY, FL

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