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Datums for 9455159, CRATER BAY, HARRIS BAY AK


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9455159, CRATER BAY, HARRIS BAY, AK
Status: Accepted (Apr 18 2003)
Units: Feet
Control Station: 9455090 Seward, AK
T.M.: 135
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW10.72Mean Higher-High Water
MHW9.81Mean High Water
MTL5.56Mean Tide Level
MSL5.57Mean Sea Level
DTL5.36Mean Diurnal Tide Level
MLW1.32Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-6.59Station Datum
GT10.72Great Diurnal Range
MN8.49Mean Range of Tide
DHQ0.91Mean Diurnal High Water Inequality
DLQ1.32Mean Diurnal Low Water Inequality
HWI10.01Greenwich High Water Interval (in hours)
LWI3.74Greenwich 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
08/01/2000 - 10/31/2000




Products available at 9455159 CRATER BAY, HARRIS BAY, AK

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