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Datums for 9414873, POINT SAN QUENTIN, SAN FRANCISCO BAY CA


Elevations on Station Datum

Station: 9414873, POINT SAN QUENTIN, SAN FRANCISCO BAY, CA
Status: Accepted (Jun 12 2003)
Units: Feet
T.M.: 120
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW13.90Mean Higher-High Water
MHW13.29Mean High Water
MTL11.24Mean Tide Level
MSL11.19Mean Sea Level
DTL11.01Mean Diurnal Tide Level
MLW9.18Mean Low Water
MLLW8.12Mean Lower-Low Water
NAVD887.95North American Vertical Datum of 1988
STND0.00Station Datum
GT5.78Great Diurnal Range
MN4.11Mean Range of Tide
DHQ0.60Mean Diurnal High Water Inequality
DLQ1.07Mean Diurnal Low Water Inequality
HWI8.24Greenwich High Water Interval (in hours)
LWI1.68Greenwich 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
09/01/1978 - 11/30/1978
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 9414873 POINT SAN QUENTIN, SAN FRANCISCO BAY, CA

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