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Datums for 8667999, BEAUFORT SC


Elevations on Station Datum

Station: 8667999, BEAUFORT, SC
Status: Accepted (Apr 17 2003)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW11.04Mean Higher-High Water
MHW10.66Mean High Water
MTL6.97Mean Tide Level
MSL7.38Mean Sea Level
DTL7.05Mean Diurnal Tide Level
MLW3.27Mean Low Water
MLLW3.06Mean Lower-Low Water
NAVD887.49North American Vertical Datum of 1988
STND0.00Station Datum
GT7.98Great Diurnal Range
MN7.39Mean Range of Tide
DHQ0.38Mean Diurnal High Water Inequality
DLQ0.21Mean Diurnal Low Water Inequality
HWI1.65Greenwich High Water Interval (in hours)
LWI7.75Greenwich Low Water Interval (in hours)
Maximum14.50Highest Observed Water Level
Max Date & Time09/04/1979 21:30Highest Observed Water Level Date and Time
Minimum0.69Lowest Observed Water Level
Min Date & Time12/24/1983 19:12Lowest Observed Water Level Date and Time
HAT12.88Highest Astronomical Tide
HAT Date & Time10/16/1993 14:06HAT Date and Time
LAT1.69Lowest Astronomical Tide
LAT Date & Time02/09/1997 09:00LAT Date and Time
Tidal Datum Analysis Periods
01/01/1978 - 12/31/1984
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8667999 BEAUFORT, SC

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