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Datums for 9450551, CRAIG AK


Elevations on Station Datum

Station: 9450551, CRAIG, AK
Status: Accepted (May 13 2008)
Units: Feet
T.M.: 135
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW15.44Mean Higher-High Water
MHW14.59Mean High Water
MTL10.62Mean Tide Level
MSL10.61Mean Sea Level
DTL10.37Mean Diurnal Tide Level
MLW6.64Mean Low Water
MLLW5.27Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT10.15Great Diurnal Range
MN7.95Mean Range of Tide
DHQ0.85Mean Diurnal High Water Inequality
DLQ1.37Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich 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
HAT17.86Highest Astronomical Tide
HAT Date & Time12/03/1994 21:06HAT Date and Time
LAT2.32Lowest Astronomical Tide
LAT Date & Time12/13/1985 04:06LAT Date and Time
Tidal Datum Analysis Periods
05/01/2007 - 06/30/2007




Products available at 9450551 CRAIG, AK

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