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Datums for 9462961, ISANOTSKI STRAIT ENTRANCE AK


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9462961, ISANOTSKI STRAIT ENTRANCE, AK
Status: Accepted (Feb 19 2015)
Units: Feet
T.M.: 135
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW6.60Mean Higher-High Water
MHW5.94Mean High Water
MTL3.65Mean Tide Level
MSL3.60Mean Sea Level
DTL3.30Mean Diurnal Tide Level
MLW1.36Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-25.62Station 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)
Max TideHighest Observed Tide
Max Tide Date & Time Highest Observed Tide Date & Time
Min TideLowest Observed Tide
Min Tide Date & Time Lowest Observed Tide Date & Time
HAT8.70Highest Astronomical Tide
HAT Date & Time12/02/1990 22:30HAT Date and Time
LAT-2.66Lowest 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