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Datums for 8670870, Fort Pulaski GA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8670870, Fort Pulaski, GA
Status: Accepted (Sep 12 2017)
Units: Feet
Control Station:
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW7.50Mean Higher-High Water
MHW7.13Mean High Water
MTL3.67Mean Tide Level
MSL3.82Mean Sea Level
DTL3.75Mean Diurnal Tide Level
MLW0.21Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD884.05North American Vertical Datum of 1988
STND-3.50Station Datum
GT7.50Great Diurnal Range
MN6.92Mean Range of Tide
DHQ0.37Mean Diurnal High Water Inequality
DLQ0.21Mean Diurnal Low Water Inequality
HWI0.52Greenwich High Water Interval (in hours)
LWI6.90Greenwich Low Water Interval (in hours)
Max Tide12.45Highest Observed Tide
Max Tide Date & Time10/08/2016 07:30Highest Observed Tide Date & Time
Min Tide-4.60Lowest Observed Tide
Min Tide Date & Time03/20/1936 23:48Lowest Observed Tide Date & Time
HAT9.32Highest Astronomical Tide
HAT Date & Time11/05/1998 13:24HAT Date and Time
LAT-1.81Lowest Astronomical Tide
LAT Date & Time02/09/2001 07:48LAT Date and Time
Tidal Datum Analysis Periods
01/01/1983 - 12/31/2001




Products available at 8670870 Fort Pulaski, GA

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