Datums for 8724257, HOWE KEY NE POINT FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8724257, HOWE KEY NE POINT, FL
Status: Accepted (Feb 26 2004)
Units: Feet
Control Station: 8724580 Key West, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW2.73Mean Higher-High Water
MHW2.55Mean High Water
MTL1.43Mean Tide Level
MSL1.44Mean Sea Level
DTL1.36Mean Diurnal Tide Level
MLW0.31Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-1.68Station Datum
GT2.73Great Diurnal Range
MN2.23Mean Range of Tide
DHQ0.18Mean Diurnal High Water Inequality
DLQ0.31Mean Diurnal Low Water Inequality
HWI6.24Greenwich High Water Interval (in hours)
LWI1.34Greenwich 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
10/01/1974 - 10/31/1974




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