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Datums for 9452123, TAKU HARBOR AK


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9452123, TAKU HARBOR, AK
Status: Accepted (Jun 22 2018)
Units: Feet
Control Station: 9452210 Juneau, AK
T.M.: 135
Epoch: 2012-2016
Datum: MLLW
DatumValueDescription
MHHW15.78Mean Higher-High Water
MHW14.90Mean High Water
MTL8.26Mean Tide Level
MSL8.37Mean Sea Level
DTL7.89Mean Diurnal Tide Level
MLW1.63Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-3.85Station Datum
GT15.78Great Diurnal Range
MN13.27Mean Range of Tide
DHQ0.88Mean Diurnal High Water Inequality
DLQ1.63Mean Diurnal Low Water Inequality
HWI9.77Greenwich High Water Interval (in hours)
LWI3.50Greenwich 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
05/01/1997 - 05/31/1997




Products available at 9452123 TAKU HARBOR, AK

Revised: 08/08/2018
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services