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Datums for 9410660, Los Angeles CA


Elevations on Station Datum

Station: 9410660, Los Angeles, CA
Status: Accepted (Oct 7 2011)
Units: Feet
T.M.: 0
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW9.32Mean Higher-High Water
MHW8.58Mean High Water
MTL6.67Mean Tide Level
MSL6.65Mean Sea Level
DTL6.57Mean Diurnal Tide Level
MLW4.77Mean Low Water
MLLW3.83Mean Lower-Low Water
NAVD884.03North American Vertical Datum of 1988
STND0.00Station Datum
GT5.49Great Diurnal Range
MN3.81Mean Range of Tide
DHQ0.74Mean Diurnal High Water Inequality
DLQ0.94Mean Diurnal Low Water Inequality
HWI5.14Greenwich High Water Interval (in hours)
LWI11.21Greenwich Low Water Interval (in hours)
Maximum11.75Highest Observed Water Level
Max Date & Time01/10/2005 16:12Highest Observed Water Level Date and Time
Minimum1.10Lowest Observed Water Level
Min Date & Time12/17/1933 08:00Lowest Observed Water Level Date and Time
HAT11.17Highest Astronomical Tide
HAT Date & Time12/02/1990 16:06HAT Date and Time
LAT1.85Lowest Astronomical Tide
LAT Date & Time01/01/1987 00:00LAT Date and Time
Tidal Datum Analysis Periods
01/01/1983 - 12/31/2001
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 9410660 Los Angeles, CA

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