Datums for 9446451, GREEN POINT WA

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9446451, GREEN POINT, WA
Status: Accepted (May 17 2004)
Units: Feet
Control Station: 9447130 Seattle, WA
T.M.: 120
Epoch: 1983-2001
Datum: MLLW
MHHW13.47Mean Higher-High Water
MHW12.55Mean High Water
MTL7.76Mean Tide Level
MSL7.73Mean Sea Level
DTL6.73Mean Diurnal Tide Level
MLW2.97Mean Low Water
MLLW0.00Mean Lower-Low Water
STND-1.67Station Datum
GT13.47Great Diurnal Range
MN9.58Mean Range of Tide
DHQ0.92Mean Diurnal High Water Inequality
DLQ2.97Mean Diurnal Low Water Inequality
HWI1.03Greenwich High Water Interval (in hours)
LWI7.41Greenwich 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
HATHighest Astronomical Tide
HAT Date & Time HAT Date and Time
LATLowest Astronomical Tide
LAT Date & Time LAT Date and Time
Tidal Datum Analysis Periods
03/01/1978 - 03/31/1978

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