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Datums for 9457283, KODIAK, ST PAULS HARBOR AK


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9457283, KODIAK, ST PAULS HARBOR, AK
Status: Accepted (Aug 10 2004)
Units: Feet
Control Station: 9451600 Sitka, AK
T.M.: 135
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW8.70Mean Higher-High Water
MHW7.77Mean High Water
MTL4.45Mean Tide Level
MSL4.44Mean Sea Level
DTL4.35Mean Diurnal Tide Level
MLW1.12Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-2.97Station Datum
GT8.70Great Diurnal Range
MN6.65Mean Range of Tide
DHQ0.92Mean Diurnal High Water Inequality
DLQ1.12Mean Diurnal Low Water Inequality
HWI10.67Greenwich High Water Interval (in hours)
LWI4.30Greenwich Low Water Interval (in hours)
Max Tide13.40Highest Observed Tide
Max Tide Date & Time12/10/1965 00:00Highest Observed Tide Date & Time
Min Tide-3.08Lowest Observed Tide
Min Tide Date & Time12/22/1982 21:00Lowest 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
10/01/1982 - 09/30/1984




Products available at 9457283 KODIAK, ST PAULS HARBOR, AK

Revised: 08/08/2018
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services