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Datums for 9411406, Oil Platform Harvest CA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9411406, Oil Platform Harvest, CA
Status: Accepted (Nov 17 2011)
Units: Feet
Control Station: 9410660 Los Angeles, CA
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW5.24Mean Higher-High Water
MHW4.50Mean High Water
MTL2.75Mean Tide Level
MSL2.72Mean Sea Level
DTL2.62Mean Diurnal Tide Level
MLW1.00Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-44.83Station Datum
GT5.24Great Diurnal Range
MN3.51Mean Range of Tide
DHQ0.74Mean Diurnal High Water Inequality
DLQ1.00Mean Diurnal Low Water Inequality
HWI5.76Greenwich High Water Interval (in hours)
LWI11.80Greenwich Low Water Interval (in hours)
Max Tide7.46Highest Observed Tide
Max Tide Date & Time06/06/1997 05:42Highest Observed Tide Date & Time
Min Tide-2.22Lowest Observed Tide
Min Tide Date & Time06/03/1992 13:36Lowest Observed Tide Date & Time
HAT7.15Highest Astronomical Tide
HAT Date & Time12/31/1986 16:54HAT Date and Time
LAT-1.97Lowest Astronomical Tide
LAT Date & Time01/01/1987 00:30LAT Date and Time
Tidal Datum Analysis Periods
11/01/1996 - 10/31/1997
08/01/2002 - 07/31/2010




Products available at 9411406 Oil Platform Harvest, CA

Revised: 08/08/2018
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services