Datums for 8724302, KNOCKEMDOWN KEY FL

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8724302, KNOCKEMDOWN KEY, FL
Status: Accepted (May 18 2004)
Units: Feet
Control Station: 8724580 Key West, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
MHHW2.32Mean Higher-High Water
MHW2.05Mean High Water
MTL1.17Mean Tide Level
MSL1.04Mean Sea Level
DTL1.16Mean Diurnal Tide Level
MLW0.29Mean Low Water
MLLW0.00Mean Lower-Low Water
STND-2.89Station Datum
GT2.32Great Diurnal Range
MN1.75Mean Range of Tide
DHQ0.28Mean Diurnal High Water Inequality
DLQ0.29Mean Diurnal Low Water Inequality
HWI6.27Greenwich High Water Interval (in hours)
LWI0.87Greenwich 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
09/01/1974 - 09/30/1974

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