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Datums for 9415252, PETALUMA RIVER ENTRANCE CA


Elevations on Station Datum

Station: 9415252, PETALUMA RIVER ENTRANCE, CA
Status: Accepted (Sep 12 2016)
Units: Feet
T.M.: 120
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW9.35Mean Higher-High Water
MHW8.82Mean High Water
MTL6.55Mean Tide Level
MSL6.57Mean Sea Level
DTL6.35Mean Diurnal Tide Level
MLW4.28Mean Low Water
MLLW3.34Mean Lower-Low Water
NAVD883.05North American Vertical Datum of 1988
STND0.00Station Datum
GT6.01Great Diurnal Range
MN4.53Mean Range of Tide
DHQ0.54Mean Diurnal High Water Inequality
DLQ0.94Mean Diurnal Low Water Inequality
HWI8.89Greenwich High Water Interval (in hours)
LWI3.02Greenwich 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
04/01/2014 - 06/30/2014




Products available at 9415252 PETALUMA RIVER ENTRANCE, CA

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