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Datums for 8469057, Mianus CT


Elevations on Station Datum

Station: 8469057, Mianus, CT
Status: Accepted (Mar 15 2016)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW24.43Mean Higher-High Water
MHW24.07Mean High Water
MTL20.47Mean Tide Level
MSL20.49Mean Sea Level
DTL20.53Mean Diurnal Tide Level
MLW16.87Mean Low Water
MLLW16.63Mean Lower-Low Water
NAVD8820.67North American Vertical Datum of 1988
STND0.00Station Datum
GT7.80Great Diurnal Range
MN7.19Mean Range of Tide
DHQ0.37Mean Diurnal High Water Inequality
DLQ0.24Mean Diurnal Low Water Inequality
HWI3.67Greenwich High Water Interval (in hours)
LWI10.21Greenwich Low Water Interval (in hours)
MaximumHighest Observed Water Level
Max Date & Time Highest Observed Water Level Date and Time
MinimumLowest Observed Water Level
Min Date & Time Lowest 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
10/01/2015 - 12/31/2015




Products available at 8469057 Mianus, CT

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