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Datums for 8664545, Cainhoy, Wando River SC


Elevations on Station Datum

Station: 8664545, Cainhoy, Wando River, SC
Status: Accepted (Jan 21 2010)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW7.45Mean Higher-High Water
MHW7.11Mean High Water
MTL4.10Mean Tide Level
MSL4.44Mean Sea Level
DTL4.17Mean Diurnal Tide Level
MLW1.09Mean Low Water
MLLW0.90Mean Lower-Low Water
NAVD884.48North American Vertical Datum of 1988
STND0.00Station Datum
GT6.55Great Diurnal Range
MN6.02Mean Range of Tide
DHQ0.34Mean Diurnal High Water Inequality
DLQ0.19Mean Diurnal Low Water Inequality
HWI1.23Greenwich High Water Interval (in hours)
LWI7.15Greenwich Low Water Interval (in hours)
Maximum9.18Highest Observed Water Level
Max Date & Time02/27/1998 14:42Highest Observed Water Level Date and Time
Minimum-1.96Lowest Observed Water Level
Min Date & Time04/07/1989 15:48Lowest 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
05/01/1988 - 04/30/1989
05/01/1997 - 04/30/1998
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8664545 Cainhoy, Wando River, SC

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