Datums for 9451706, ELIZA HARBOR, FREDERICK SOUND


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9451706, ELIZA HARBOR, FREDERICK SOUND
Status: Superseded (Apr 17 2003) (Accepted Aug 22 1996)
Units: Feet
Control Station: 9450460 Ketchikan, AK
T.M.: 135
Epoch: 1960-1978
Datum: MLLW
DatumValueDescription
MHHW14.10Mean Higher-High Water
MHW13.25Mean High Water
MTL7.35Mean Tide Level
MSL7.42Mean Sea Level
DTL7.04Mean Diurnal Tide Level
MLW1.45Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND1.76Station Datum
GT14.10Great Diurnal Range
MN11.79Mean Range of Tide
DHQ0.85Mean Diurnal High Water Inequality
DLQ1.46Mean Diurnal Low Water Inequality
HWI9.77Greenwich High Water Interval (in hours)
LWI3.50Greenwich 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
04/18/1996 - 04/30/1996




Products available at 9451706 ELIZA HARBOR, FREDERICK SOUND,