Datums for 8518526, Throgs Neck NY


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8518526, Throgs Neck, NY
Status: Accepted (Nov 18 2014)
Units: Feet
Control Station: 8516945 Kings Point, NY
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW7.76Mean Higher-High Water
MHW7.40Mean High Water
MTL3.84Mean Tide Level
MSL3.90Mean Sea Level
DTL3.88Mean Diurnal Tide Level
MLW0.27Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD884.08North American Vertical Datum of 1988
STND-1.52Station Datum
GT7.77Great Diurnal Range
MN7.13Mean Range of Tide
DHQ0.36Mean Diurnal High Water Inequality
DLQ0.28Mean Diurnal Low Water Inequality
HWI4.09Greenwich High Water Interval (in hours)
LWI10.83Greenwich Low Water Interval (in hours)
Max TideHighest Observed Tide
Max Tide Date & Time Highest Observed Tide Date & Time
Min TideLowest Observed Tide
Min Tide Date & Time Lowest Observed Tide Date & Time
HAT9.78Highest Astronomical Tide
HAT Date & Time10/16/1993 16:24HAT Date and Time
LAT-1.85Lowest Astronomical Tide
LAT Date & Time01/21/1996 23:30LAT Date and Time
Tidal Datum Analysis Periods
05/01/2014 - 07/31/2014




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