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Datums for 9455146, AIALIK SILL, AIALIK BAY AK


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9455146, AIALIK SILL, AIALIK BAY, AK
Status: Accepted (Apr 17 2003)
Units: Feet
Control Station: 9455090 Seward, AK
T.M.: 135
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW10.65Mean Higher-High Water
MHW9.74Mean High Water
MTL5.55Mean Tide Level
MSL5.56Mean Sea Level
DTL5.33Mean Diurnal Tide Level
MLW1.36Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-30.51Station Datum
GT10.65Great Diurnal Range
MN8.38Mean Range of Tide
DHQ0.91Mean Diurnal High Water Inequality
DLQ1.36Mean Diurnal Low Water Inequality
HWI9.99Greenwich High Water Interval (in hours)
LWI3.72Greenwich 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
HATHighest Astronomical Tide
HAT Date & Time HAT Date and Time
LATLowest Astronomical Tide
LAT Date & Time LAT Date and Time
Tidal Datum Analysis Periods
07/01/2000 - 10/31/2000




Products available at 9455146 AIALIK SILL, AIALIK BAY, AK

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