Datums for 8724138, BAHIA HONDA KEY FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8724138, BAHIA HONDA KEY, FL
Status: Superseded (Apr 17 2003) (Accepted Feb 4 1994)
Units: Feet
Control Station:
T.M.: 75
Epoch: 1960-1978
Datum: MLLW
DatumValueDescription
MHHW1.57Mean Higher-High Water
MHW1.34Mean High Water
MTL0.74Mean Tide Level
MSL0.77Mean Sea Level
DTL0.78Mean Diurnal Tide Level
MLW0.15Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-1.66Station Datum
GT1.57Great Diurnal Range
MN1.19Mean Range of Tide
DHQ0.23Mean Diurnal High Water Inequality
DLQ0.15Mean Diurnal Low Water Inequality
HWI2.03Greenwich High Water Interval (in hours)
LWI7.93Greenwich Low Water Interval (in hours)
Max Tide2.76Highest Observed Tide
Max Tide Date & Time11/05/1971 23:18Highest Observed Tide Date & Time
Min Tide-0.75Lowest Observed Tide
Min Tide Date & Time04/26/1971 16:30Lowest 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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