Datums for 9458964, Hump Island, Kuiukta Bay AK

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9458964, Hump Island, Kuiukta Bay, AK
Status: Accepted (Nov 20 2003)
Units: Feet
Control Station: 9459450 Sand Point, AK
T.M.: 135
Epoch: 1983-2001
Datum: MLLW
MHHW7.93Mean Higher-High Water
MHW7.13Mean High Water
MTL4.24Mean Tide Level
MSL4.19Mean Sea Level
DTL3.97Mean Diurnal Tide Level
MLW1.35Mean Low Water
MLLW0.00Mean Lower-Low Water
STND-7.86Station Datum
GT7.93Great Diurnal Range
MN5.78Mean Range of Tide
DHQ0.80Mean Diurnal High Water Inequality
DLQ1.35Mean Diurnal Low Water Inequality
HWI11.25Greenwich High Water Interval (in hours)
LWI5.02Greenwich 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
07/09/2003 - 08/11/2003

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