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Datums for 9462705, Green Bight AK


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9462705, Green Bight, AK
Status: Accepted (Nov 5 2013)
Units: Feet
T.M.: 135
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW5.01Mean Higher-High Water
MHW4.50Mean High Water
MTL2.91Mean Tide Level
MSL2.87Mean Sea Level
DTL2.51Mean Diurnal Tide Level
MLW1.33Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-133.95Station Datum
GT5.01Great Diurnal Range
MN3.17Mean Range of Tide
DHQ0.52Mean Diurnal High Water Inequality
DLQ1.33Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich 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
HAT6.97Highest Astronomical Tide
HAT Date & Time12/31/1986 22:54HAT Date and Time
LAT-2.19Lowest Astronomical Tide
LAT Date & Time06/22/1986 18:18LAT Date and Time
Tidal Datum Analysis Periods
07/01/2013 - 07/31/2013




Products available at 9462705 Green Bight, AK

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