Datums for 9432771, CAPE ARAGO LIGHTHOUSE

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Status: Accepted (Aug 2 2004)
Units: Feet
Control Station: 9432780 Charleston, OR
T.M.: 120
Epoch: 1983-2001
Datum: MLLW
MHHW7.63Mean Higher-High Water
MHW6.95Mean High Water
MTL4.04Mean Tide Level
MSL3.89Mean Sea Level
DTL3.82Mean Diurnal Tide Level
MLW1.13Mean Low Water
MLLW0.00Mean Lower-Low Water
STND-1.76Station Datum
GT7.62Great Diurnal Range
MN5.82Mean Range of Tide
DHQ0.68Mean Diurnal High Water Inequality
DLQ1.12Mean Diurnal Low Water Inequality
HWI7.55Greenwich High Water Interval (in hours)
LWI1.33Greenwich 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
12/01/1976 - 12/31/1976

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