Datums for 8518951, Hyde Park NY


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8518951, Hyde Park, NY
Status: Accepted (Nov 24 2014)
Units: Feet
Control Station: 8518750 The Battery, NY
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW4.10Mean Higher-High Water
MHW3.71Mean High Water
MTL1.96Mean Tide Level
MSL2.01Mean Sea Level
DTL2.05Mean Diurnal Tide Level
MLW0.20Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.78North American Vertical Datum of 1988
STND-27.26Station Datum
GT4.10Great Diurnal Range
MN3.51Mean Range of Tide
DHQ0.39Mean Diurnal High Water Inequality
DLQ0.20Mean Diurnal Low Water Inequality
HWI5.59Greenwich High Water Interval (in hours)
LWI12.19Greenwich 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
HAT5.12Highest Astronomical Tide
HAT Date & Time11/13/1985 18:06HAT Date and Time
LAT-0.60Lowest Astronomical Tide
LAT Date & Time02/10/1997 01:42LAT Date and Time
Tidal Datum Analysis Periods
05/01/2014 - 07/31/2014




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