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Datums for 9419945, Pyramid Point CA


Elevations on Station Datum

Station: 9419945, Pyramid Point, CA
Status: Accepted (May 22 2013)
Units: Feet
T.M.: 120
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW26.98Mean Higher-High Water
MHW26.37Mean High Water
MTL24.03Mean Tide Level
MSL23.99Mean Sea Level
DTL23.78Mean Diurnal Tide Level
MLW21.70Mean Low Water
MLLW20.57Mean Lower-Low Water
NAVD8820.02North American Vertical Datum of 1988
STND0.00Station Datum
GT6.41Great Diurnal Range
MN4.68Mean Range of Tide
DHQ0.61Mean Diurnal High Water Inequality
DLQ1.12Mean Diurnal Low Water Inequality
HWI7.56Greenwich High Water Interval (in hours)
LWI1.28Greenwich 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
HAT28.84Highest Astronomical Tide
HAT Date & Time12/31/1986 19:00HAT Date and Time
LAT18.11Lowest Astronomical Tide
LAT Date & Time05/25/1990 14:18LAT Date and Time
Tidal Datum Analysis Periods
11/01/2012 - 02/28/2013




Products available at 9419945 Pyramid Point, CA

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