Datums for 9441187, Aberdeen WA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9441187, Aberdeen, WA
Status: Accepted (Apr 17 2003)
Units: Feet
Control Station: 9440910 Toke Point, WA
T.M.: 120
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW10.11Mean Higher-High Water
MHW9.41Mean High Water
MTL5.44Mean Tide Level
MSL5.60Mean Sea Level
DTL5.05Mean Diurnal Tide Level
MLW1.47Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.64North American Vertical Datum of 1988
STND-7.04Station Datum
GT10.11Great Diurnal Range
MN7.94Mean Range of Tide
DHQ0.70Mean Diurnal High Water Inequality
DLQ1.47Mean Diurnal Low Water Inequality
HWI8.96Greenwich High Water Interval (in hours)
LWI2.61Greenwich Low Water Interval (in hours)
Max Tide13.86Highest Observed Tide
Max Tide Date & Time12/03/1982 14:06Highest Observed Tide Date & Time
Min Tide-3.35Lowest Observed Tide
Min Tide Date & Time07/22/1982 08:12Lowest Observed Tide Date & Time
HAT12.39Highest Astronomical Tide
HAT Date & Time12/22/1999 20:12HAT Date and Time
LAT-2.74Lowest Astronomical Tide
LAT Date & Time06/14/1995 15:48LAT Date and Time
Tidal Datum Analysis Periods
06/01/1982 - 05/31/1983




Products available at 9441187 Aberdeen, WA