Datums for 9490571, Cape Krusenstern AK


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9490571, Cape Krusenstern, AK
Status: Accepted (Nov 15 2011)
Units: Feet
Control Station: 9491094 Red Dog Dock, AK
T.M.: 135
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW0.65Mean Higher-High Water
MHW0.60Mean High Water
MTL0.36Mean Tide Level
MSL0.23Mean Sea Level
DTL0.32Mean Diurnal Tide Level
MLW0.12Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-40.04Station Datum
GT0.66Great Diurnal Range
MN0.48Mean Range of Tide
DHQ0.06Mean Diurnal High Water Inequality
DLQ0.12Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich 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
HAT0.68Highest Astronomical Tide
HAT Date & Time07/09/2027 11:42HAT Date and Time
LAT-0.16Lowest Astronomical Tide
LAT Date & Time12/28/2026 14:42LAT Date and Time
Tidal Datum Analysis Periods
08/01/2011 - 09/30/2011




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