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Datums for 9455735, CHINULNA POINT, COOK INLET AK


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9455735, CHINULNA POINT, COOK INLET, AK
Status: Accepted (Aug 25 2014)
Units: Feet
Control Station: 9455760 Nikiski, AK
T.M.: 135
Epoch: 2007-2011
Datum: MLLW
DatumValueDescription
MHHW20.88Mean Higher-High Water
MHW20.14Mean High Water
MTL11.13Mean Tide Level
MSL11.40Mean Sea Level
DTL10.44Mean Diurnal Tide Level
MLW2.13Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND5.92Station Datum
GT20.89Great Diurnal Range
MN18.02Mean Range of Tide
DHQ0.74Mean Diurnal High Water Inequality
DLQ2.12Mean Diurnal Low Water Inequality
HWI0.68Greenwich High Water Interval (in hours)
LWI7.24Greenwich 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
06/01/1995 - 06/30/1995




Products available at 9455735 CHINULNA POINT, COOK INLET, AK

Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services