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Datums for 9414777, OAKLAND MIDDLE HARBOR, PIER 40 CA


Elevations on Station Datum

Station: 9414777, OAKLAND MIDDLE HARBOR, PIER 40, CA
Status: Accepted (Apr 17 2003)
Units: Feet
T.M.: 120
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW10.24Mean Higher-High Water
MHW9.65Mean High Water
MTL7.39Mean Tide Level
MSL7.30Mean Sea Level
DTL7.14Mean Diurnal Tide Level
MLW5.13Mean Low Water
MLLW4.03Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT6.22Great Diurnal Range
MN4.52Mean Range of Tide
DHQ0.59Mean Diurnal High Water Inequality
DLQ1.10Mean Diurnal Low Water Inequality
HWI7.89Greenwich High Water Interval (in hours)
LWI1.37Greenwich 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
08/01/1994 - 08/31/1994
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 9414777 OAKLAND MIDDLE HARBOR, PIER 40, CA

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