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Datums for 9452400, Skagway, Taiya Inlet AK


NOTICE: This stations datums are computed using the 5-year Modified Procedure

Elevations on Mean Lower Low Water

Station: 9452400, Skagway, Taiya Inlet, AK
Status: Accepted (Feb 6 2018)
Units: Feet
Control Station:
T.M.: 135
Epoch: 2012-2016
Datum: MLLW
DatumValueDescription
MHHW16.73Mean Higher-High Water
MHW15.73Mean High Water
MTL8.68Mean Tide Level
MSL8.83Mean Sea Level
DTL8.42Mean Diurnal Tide Level
MLW1.62Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-1.98Station Datum
GT16.73Great Diurnal Range
MN14.11Mean Range of Tide
DHQ1.00Mean Diurnal High Water Inequality
DLQ1.62Mean Diurnal Low Water Inequality
HWI9.75Greenwich High Water Interval (in hours)
LWI3.52Greenwich Low Water Interval (in hours)
Max Tide26.82Highest Observed Tide
Max Tide Date & Time10/22/1945 14:30Highest Observed Tide Date & Time
Min Tide-6.10Lowest Observed Tide
Min Tide Date & Time12/14/2008 04:42Lowest Observed Tide Date & Time
HAT21.05Highest Astronomical Tide
HAT Date & Time10/16/1993 22:06HAT Date and Time
LAT-5.05Lowest Astronomical Tide
LAT Date & Time12/24/1999 04:42LAT Date and Time
Tidal Datum Analysis Periods
01/01/1983 - 12/31/1995
01/01/1997 - 12/31/2001
01/01/2012 - 12/31/2016




Products available at 9452400 Skagway, Taiya Inlet, AK

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