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Datums for 9452346, Cove Point AK


Elevations on Station Datum

Station: 9452346, Cove Point, AK
Status: Accepted (Jun 4 2014)
Units: Feet
T.M.: 135
Epoch: 2007-2011
Datum: STND
DatumValueDescription
MHHW15.37Mean Higher-High Water
MHW14.41Mean High Water
MTL7.61Mean Tide Level
MSL7.72Mean Sea Level
DTL7.29Mean Diurnal Tide Level
MLW0.81Mean Low Water
MLLW-0.79Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT16.17Great Diurnal Range
MN13.60Mean Range of Tide
DHQ0.96Mean Diurnal High Water Inequality
DLQ1.60Mean Diurnal Low Water Inequality
HWI9.72Greenwich High Water Interval (in hours)
LWI3.50Greenwich 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
05/01/1999 - 05/31/1999




Products available at 9452346 Cove Point, AK

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