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Datums for 9462961, ISANOTSKI STRAIT ENTRANCE AK


Elevations on Station Datum

Station: 9462961, ISANOTSKI STRAIT ENTRANCE, AK
Status: Accepted (Feb 19 2015)
Units: Feet
T.M.: 135
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW32.22Mean Higher-High Water
MHW31.56Mean High Water
MTL29.27Mean Tide Level
MSL29.22Mean Sea Level
DTL28.92Mean Diurnal Tide Level
MLW26.98Mean Low Water
MLLW25.62Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT6.59Great Diurnal Range
MN4.57Mean Range of Tide
DHQ0.66Mean Diurnal High Water Inequality
DLQ1.36Mean Diurnal Low Water Inequality
HWI11.59Greenwich High Water Interval (in hours)
LWI5.18Greenwich 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
HAT34.32Highest Astronomical Tide
HAT Date & Time12/02/1990 22:30HAT Date and Time
LAT22.96Lowest Astronomical Tide
LAT Date & Time06/22/1986 17:54LAT Date and Time
Tidal Datum Analysis Periods
06/01/2014 - 08/31/2014




Products available at 9462961 ISANOTSKI STRAIT ENTRANCE, AK

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