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Datums for 9451906, CANNERY WHARF, GAMBIER BAY AK


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9451906, CANNERY WHARF, GAMBIER BAY, AK
Status: Accepted (Jul 20 2004)
Units: Feet
Control Station: 9450460 Ketchikan, AK
T.M.: 135
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW15.08Mean Higher-High Water
MHW14.17Mean High Water
MTL7.86Mean Tide Level
MSL7.96Mean Sea Level
DTL7.54Mean Diurnal Tide Level
MLW1.54Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND2.40Station Datum
GT15.08Great Diurnal Range
MN12.63Mean Range of Tide
DHQ0.91Mean Diurnal High Water Inequality
DLQ1.54Mean Diurnal Low Water Inequality
HWI9.81Greenwich High Water Interval (in hours)
LWI3.53Greenwich 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
04/15/1995 - 05/14/1995




Products available at 9451906 CANNERY WHARF, GAMBIER BAY, AK

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