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Datums for 9451376, Dorothy Cove AK


Elevations on Station Datum

Station: 9451376, Dorothy Cove, AK
Status: Accepted (Sep 18 2007)
Units: Feet
T.M.: 135
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW9.81Mean Higher-High Water
MHW9.05Mean High Water
MTL5.31Mean Tide Level
MSL5.29Mean Sea Level
DTL5.00Mean Diurnal Tide Level
MLW1.57Mean Low Water
MLLW0.20Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT9.61Great Diurnal Range
MN7.48Mean Range of Tide
DHQ0.75Mean Diurnal High Water Inequality
DLQ1.38Mean Diurnal Low Water Inequality
HWI9.48Greenwich High Water Interval (in hours)
LWI3.22Greenwich 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
04/19/2007 - 07/22/2007




Products available at 9451376 Dorothy Cove, AK

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