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Datums for 9450987, SHAKAN STRAIT (NORTHEAST END) AK


Elevations on Station Datum

Station: 9450987, SHAKAN STRAIT (NORTHEAST END), AK
Status: Accepted (Apr 20 2011)
Units: Feet
T.M.: 135
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW8.09Mean Higher-High Water
MHW7.25Mean High Water
MTL2.62Mean Tide Level
MSL2.62Mean Sea Level
DTL2.34Mean Diurnal Tide Level
MLW-2.01Mean Low Water
MLLW-3.40Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT11.49Great Diurnal Range
MN9.27Mean Range of Tide
DHQ0.83Mean Diurnal High Water Inequality
DLQ1.39Mean Diurnal Low Water Inequality
HWI9.40Greenwich High Water Interval (in hours)
LWI3.09Greenwich 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
05/01/1998 - 05/31/1998




Products available at 9450987 SHAKAN STRAIT (NORTHEAST END), AK

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