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Datums for 9412553, SAN SIMEON CA


Elevations on Station Datum

Station: 9412553, SAN SIMEON, CA
Status: Accepted (Oct 14 2003)
Units: Feet
T.M.: 120
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW7.48Mean Higher-High Water
MHW6.77Mean High Water
MTL5.03Mean Tide Level
MSL5.00Mean Sea Level
DTL4.86Mean Diurnal Tide Level
MLW3.30Mean Low Water
MLLW2.24Mean Lower-Low Water
NAVD882.02North American Vertical Datum of 1988
STND0.00Station Datum
GT5.24Great Diurnal Range
MN3.47Mean Range of Tide
DHQ0.71Mean Diurnal High Water Inequality
DLQ1.06Mean Diurnal Low Water Inequality
HWI6.03Greenwich High Water Interval (in hours)
LWI12.09Greenwich 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
05/01/1978 - 07/31/1978
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 9412553 SAN SIMEON, CA

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