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Datums for 9418778, BUCKSPORT, HUMBOLDT BAY CA

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Status: Accepted (Apr 17 2003)
Units: Feet
T.M.: 120
Epoch: 1983-2001
Datum: MLLW
MHHW6.98Mean Higher-High Water
MHW6.24Mean High Water
MTL3.75Mean Tide Level
MSL3.76Mean Sea Level
DTL3.49Mean Diurnal Tide Level
MLW1.26Mean Low Water
MLLW0.00Mean Lower-Low Water
STND-2.45Station Datum
GT6.97Great Diurnal Range
MN4.98Mean Range of Tide
DHQ0.73Mean Diurnal High Water Inequality
DLQ1.26Mean Diurnal Low Water Inequality
HWI7.92Greenwich High Water Interval (in hours)
LWI1.35Greenwich Low Water Interval (in hours)
Max Tide8.99Highest Observed Tide
Max Tide Date & Time02/17/1980 12:30Highest Observed Tide Date & Time
Min Tide-2.12Lowest Observed Tide
Min Tide Date & Time08/08/1979 05:48Lowest Observed Tide Date & 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
02/01/1979 - 01/31/1980
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.

Products available at 9418778 BUCKSPORT, HUMBOLDT BAY, CA

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