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Datums for 9415338, Sonoma Creek Entrance CA


Elevations on Station Datum

Station: 9415338, Sonoma Creek Entrance, CA
Status: Accepted (May 28 2013)
Units: Feet
T.M.: 120
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW6.50Mean Higher-High Water
MHW5.91Mean High Water
MTL3.82Mean Tide Level
MSL3.78Mean Sea Level
DTL3.78Mean Diurnal Tide Level
MLW1.73Mean Low Water
MLLW1.07Mean Lower-Low Water
NAVD880.07North American Vertical Datum of 1988
STND0.00Station Datum
GT5.43Great Diurnal Range
MN4.17Mean Range of Tide
DHQ0.59Mean Diurnal High Water Inequality
DLQ0.67Mean Diurnal Low Water Inequality
HWI8.90Greenwich High Water Interval (in hours)
LWI3.62Greenwich 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
HAT7.78Highest Astronomical Tide
HAT Date & Time12/30/1986 19:30HAT Date and Time
LAT-0.49Lowest Astronomical Tide
LAT Date & Time05/25/1990 16:06LAT Date and Time
Tidal Datum Analysis Periods
11/01/2012 - 02/28/2013




Products available at 9415338 Sonoma Creek Entrance, CA

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