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Datums for 9452123, TAKU HARBOR AK


Elevations on Station Datum

Station: 9452123, TAKU HARBOR, AK
Status: Accepted (Jun 4 2014)
Units: Feet
T.M.: 135
Epoch: 2007-2011
Datum: STND
DatumValueDescription
MHHW19.86Mean Higher-High Water
MHW18.98Mean High Water
MTL12.35Mean Tide Level
MSL12.43Mean Sea Level
DTL11.97Mean Diurnal Tide Level
MLW5.71Mean Low Water
MLLW4.08Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT15.78Great Diurnal Range
MN13.27Mean Range of Tide
DHQ0.88Mean Diurnal High Water Inequality
DLQ1.63Mean Diurnal Low Water Inequality
HWI9.76Greenwich High Water Interval (in hours)
LWI3.49Greenwich 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
05/01/1997 - 05/31/1997




Products available at 9452123 TAKU HARBOR, AK

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