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Datums for 8518750, The Battery NY


Elevations on Station Datum

Station: 8518750, The Battery, NY
Status: Accepted (Nov 19 2012)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW8.34Mean Higher-High Water
MHW8.02Mean High Water
MTL5.76Mean Tide Level
MSL5.86Mean Sea Level
DTL5.82Mean Diurnal Tide Level
MLW3.49Mean Low Water
MLLW3.29Mean Lower-Low Water
NAVD886.06North American Vertical Datum of 1988
STND0.00Station 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)
Maximum17.33Highest Observed Water Level
Max Date & Time10/30/2012 01:12Highest Observed Water Level Date and Time
Minimum-1.00Lowest Observed Water Level
Min Date & Time02/02/1976 21:30Lowest Observed Water Level Date and Time
HAT9.64Highest Astronomical Tide
HAT Date & Time10/16/1993 13:12HAT Date and Time
LAT1.90Lowest 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