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Datums for 9419059, TRINIDAD HARBOR CA

Elevations on Station Datum

Station: 9419059, TRINIDAD HARBOR, CA
Status: Accepted (Apr 17 2003)
Units: Feet
T.M.: 120
Epoch: 1983-2001
Datum: STND
MHHW11.71Mean Higher-High Water
MHW11.03Mean High Water
MTL8.61Mean Tide Level
MSL8.59Mean Sea Level
DTL8.34Mean Diurnal Tide Level
MLW6.19Mean Low Water
MLLW4.98Mean Lower-Low Water
NAVD885.23North American Vertical Datum of 1988
STND0.00Station Datum
GT6.73Great Diurnal Range
MN4.83Mean Range of Tide
DHQ0.68Mean Diurnal High Water Inequality
DLQ1.22Mean Diurnal Low Water Inequality
HWI7.34Greenwich High Water Interval (in hours)
LWI1.04Greenwich Low Water Interval (in hours)
Maximum15.37Highest Observed Water Level
Max Date & Time01/26/1983 00:00Highest Observed Water Level Date and Time
Minimum2.31Lowest Observed Water Level
Min Date & Time12/30/1974 00:00Lowest 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
09/01/1983 - 08/31/1987
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.

Products available at 9419059 TRINIDAD HARBOR, CA

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