Datums for 8723808, UPPER MATECUMBE KEY,FLORIDA BAY FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8723808, UPPER MATECUMBE KEY,FLORIDA BAY, FL
Status: Superseded (Apr 17 2003) (Accepted Feb 4 1994)
Units: Feet
Control Station:
T.M.: 75
Epoch: 1960-1978
Datum: MLLW
DatumValueDescription
MHHW0.63Mean Higher-High Water
MHW0.55Mean High Water
MTL0.30Mean Tide Level
MSL0.30Mean Sea Level
DTL0.32Mean Diurnal Tide Level
MLW0.06Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-2.24Station Datum
GT0.63Great Diurnal Range
MN0.49Mean Range of Tide
DHQ0.08Mean Diurnal High Water Inequality
DLQ0.06Mean Diurnal Low Water Inequality
HWI3.44Greenwich High Water Interval (in hours)
LWI10.50Greenwich Low Water Interval (in hours)
Max Tide1.66Highest Observed Tide
Max Tide Date & Time10/07/1972 21:36Highest Observed Tide Date & Time
Min Tide-0.44Lowest Observed Tide
Min Tide Date & Time02/05/1972 22:30Lowest 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




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