Datums for 8447930, Woods Hole MA

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8447930, Woods Hole, MA
Status: Accepted (Apr 17 2003)
Units: Feet
Control Station:
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
MHHW2.20Mean Higher-High Water
MHW1.92Mean High Water
MTL1.03Mean Tide Level
MSL0.98Mean Sea Level
DTL1.10Mean Diurnal Tide Level
MLW0.13Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.36North American Vertical Datum of 1988
STND-2.62Station Datum
GT2.20Great Diurnal Range
MN1.79Mean Range of Tide
DHQ0.28Mean Diurnal High Water Inequality
DLQ0.14Mean Diurnal Low Water Inequality
HWI0.67Greenwich High Water Interval (in hours)
LWI7.87Greenwich Low Water Interval (in hours)
Max Tide10.78Highest Observed Tide
Max Tide Date & Time09/21/1938 00:00Highest Observed Tide Date & Time
Min Tide-3.27Lowest Observed Tide
Min Tide Date & Time02/02/1976 17:24Lowest Observed Tide Date & Time
HAT3.15Highest Astronomical Tide
HAT Date & Time10/27/2011 12:54HAT Date and Time
LAT-0.74Lowest Astronomical Tide
LAT Date & Time03/02/2033 08:30LAT Date and Time
Tidal Datum Analysis Periods
01/01/1983 - 12/31/2001

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