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Datums for 9416841, Arena Cove CA

Elevations on Station Datum

Station: 9416841, Arena Cove, CA
Status: Accepted (Dec 6 2011)
Units: Feet
T.M.: 0
Epoch: 1983-2001
Datum: STND
MHHW34.81Mean Higher-High Water
MHW34.14Mean High Water
MTL32.12Mean Tide Level
MSL32.08Mean Sea Level
DTL31.88Mean Diurnal Tide Level
MLW30.10Mean Low Water
MLLW28.94Mean Lower-Low Water
NAVD8829.07North American Vertical Datum of 1988
STND0.00Station Datum
GT5.86Great Diurnal Range
MN4.04Mean Range of Tide
DHQ0.67Mean Diurnal High Water Inequality
DLQ1.15Mean Diurnal Low Water Inequality
HWI6.84Greenwich High Water Interval (in hours)
LWI0.51Greenwich Low Water Interval (in hours)
Maximum37.60Highest Observed Water Level
Max Date & Time02/06/1998 14:36Highest Observed Water Level Date and Time
Minimum26.30Lowest Observed Water Level
Min Date & Time05/18/2003 14:48Lowest Observed Water Level Date and Time
HAT36.66Highest Astronomical Tide
HAT Date & Time12/31/1986 18:06HAT Date and Time
LAT26.68Lowest Astronomical Tide
LAT Date & Time05/25/1990 13:36LAT Date and Time
Tidal Datum Analysis Periods
05/01/1991 - 04/30/2008
05/01/2009 - 04/30/2011
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.

Products available at 9416841 Arena Cove, CA

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