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Datums for 9435385, YAQUINA USCG STA, NEWPORT OR

Elevations on Station Datum

Status: Accepted (Jul 9 2004)
Units: Feet
T.M.: 120
Epoch: 1983-2001
Datum: STND
MHHW12.89Mean Higher-High Water
MHW12.29Mean High Water
MTL9.18Mean Tide Level
MSL9.14Mean Sea Level
DTL8.79Mean Diurnal Tide Level
MLW6.07Mean Low Water
MLLW4.69Mean Lower-Low Water
STND0.00Station Datum
GT8.20Great Diurnal Range
MN6.22Mean Range of Tide
DHQ0.60Mean Diurnal High Water Inequality
DLQ1.38Mean Diurnal Low Water Inequality
HWI8.02Greenwich High Water Interval (in hours)
LWI1.67Greenwich Low Water Interval (in hours)
Max TideHighest Observed Tide
Max Tide Date & Time Highest Observed Tide Date & Time
Min TideLowest Observed Tide
Min Tide Date & Time Lowest 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
11/01/1982 - 11/30/1982
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.

Products available at 9435385 YAQUINA USCG STA, NEWPORT, OR

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