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Datums for 9450906, BECK ISLAND, CLARENCE STRAIT AK


Elevations on Station Datum

Station: 9450906, BECK ISLAND, CLARENCE STRAIT, AK
Status: Accepted (Nov 23 2010)
Units: Feet
T.M.: 135
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW19.81Mean Higher-High Water
MHW18.90Mean High Water
MTL12.08Mean Tide Level
MSL12.05Mean Sea Level
DTL11.74Mean Diurnal Tide Level
MLW5.26Mean Low Water
MLLW3.67Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT16.14Great Diurnal Range
MN13.65Mean Range of Tide
DHQ0.91Mean Diurnal High Water Inequality
DLQ1.59Mean Diurnal Low Water Inequality
HWI9.59Greenwich High Water Interval (in hours)
LWI3.19Greenwich 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
08/01/2002 - 08/31/2002




Products available at 9450906 BECK ISLAND, CLARENCE STRAIT, AK

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