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Datums for 9455595, Bear Cove, Kachemak Bay AK


Elevations on Station Datum

Station: 9455595, Bear Cove, Kachemak Bay, AK
Status: Accepted (Jun 5 2014)
Units: Feet
T.M.: 135
Epoch: 2007-2011
Datum: STND
DatumValueDescription
MHHW5.23Mean Higher-High Water
MHW4.41Mean High Water
MTL-3.67Mean Tide Level
MSL-3.61Mean Sea Level
DTL-4.09Mean Diurnal Tide Level
MLW-11.76Mean Low Water
MLLW-13.41Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT18.65Great Diurnal Range
MN16.17Mean Range of Tide
DHQ0.83Mean Diurnal High Water Inequality
DLQ1.66Mean Diurnal Low Water Inequality
HWI11.25Greenwich High Water Interval (in hours)
LWI4.91Greenwich Low Water Interval (in hours)
MaximumHighest Observed Water Level
Max Date & Time Highest Observed Water Level Date and Time
MinimumLowest Observed Water Level
Min Date & Time Lowest Observed Water Level Date and 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
07/29/2008 - 08/28/2008




Products available at 9455595 Bear Cove, Kachemak Bay, AK

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