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Datums for 9455735, CHINULNA POINT, COOK INLET AK


Elevations on Station Datum

Station: 9455735, CHINULNA POINT, COOK INLET, AK
Status: Accepted (Aug 25 2014)
Units: Feet
T.M.: 135
Epoch: 2007-2011
Datum: STND
DatumValueDescription
MHHW14.96Mean Higher-High Water
MHW14.22Mean High Water
MTL5.21Mean Tide Level
MSL5.48Mean Sea Level
DTL4.52Mean Diurnal Tide Level
MLW-3.79Mean Low Water
MLLW-5.92Mean Lower-Low Water
NAVD88
STND0.00Station 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)
MaximumHighest Observed Water Level
Max Date & Time Highest Observed Water Level Date and Time
MinimumLowest Observed Water Level
Min Date & Time Lowest Observed Water Level Date and 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