Datums for 8447270, Buzzards Bay MA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8447270, Buzzards Bay, MA
Status: Superseded (Apr 17 2003) (Accepted May 29 2001)
Units: Feet
Control Station: 8452660 Newport, RI
T.M.: 75
Epoch: 1960-1978
Datum: MLLW
DatumValueDescription
MHHW4.07Mean Higher-High Water
MHW3.70Mean High Water
MTL1.96Mean Tide Level
MSL1.84Mean Sea Level
DTL2.03Mean Diurnal Tide Level
MLW0.22Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-0.44Station Datum
GT4.06Great Diurnal Range
MN3.48Mean Range of Tide
DHQ0.36Mean Diurnal High Water Inequality
DLQ0.22Mean Diurnal Low Water Inequality
HWI1.58Greenwich High Water Interval (in hours)
LWI8.76Greenwich 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
HAT5.52Highest Astronomical Tide
HAT Date & Time11/27/2038 14:12HAT Date and Time
LAT-1.04Lowest Astronomical Tide
LAT Date & Time05/19/2034 09:42LAT Date and Time
Tidal Datum Analysis Periods
08/01/2000 - 09/30/2000




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