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Datums for 9469804, Shishmaref Inlet Inside AK


Elevations on Station Datum

Station: 9469804, Shishmaref Inlet Inside, AK
Status: Accepted (Jan 11 2007)
Units: Feet
T.M.: 135
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW3.38Mean Higher-High Water
MHW3.17Mean High Water
MTL2.89Mean Tide Level
MSL2.90Mean Sea Level
DTL2.93Mean Diurnal Tide Level
MLW2.61Mean Low Water
MLLW2.48Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT0.90Great Diurnal Range
MN0.55Mean Range of Tide
DHQ0.21Mean Diurnal High Water Inequality
DLQ0.13Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich 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
09/12/2003 - 09/20/2003




Products available at 9469804 Shishmaref Inlet Inside, AK

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