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Datums for 8518750, The Battery NY


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8518750, The Battery, NY
Status: Accepted (Nov 19 2012)
Units: Feet
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW5.05Mean Higher-High Water
MHW4.73Mean High Water
MTL2.47Mean Tide Level
MSL2.57Mean Sea Level
DTL2.53Mean Diurnal Tide Level
MLW0.20Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD882.77North American Vertical Datum of 1988
STND-3.29Station Datum
GT5.06Great Diurnal Range
MN4.53Mean Range of Tide
DHQ0.32Mean Diurnal High Water Inequality
DLQ0.21Mean Diurnal Low Water Inequality
HWI0.84Greenwich High Water Interval (in hours)
LWI7.21Greenwich Low Water Interval (in hours)
Max Tide17.33Highest Observed Tide
Max Tide Date & Time10/30/2012 01:12Highest Observed Tide Date & Time
Min Tide-1.00Lowest Observed Tide
Min Tide Date & Time02/02/1976 21:30Lowest Observed Tide Date & Time
HAT6.35Highest Astronomical Tide
HAT Date & Time10/16/1993 13:12HAT Date and Time
LAT-1.39Lowest Astronomical Tide
LAT Date & Time01/21/1996 20:06LAT Date and Time
Tidal Datum Analysis Periods
01/01/1983 - 12/31/2001




Products available at 8518750 The Battery, NY

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