Datums for 8724671, Smith Shoal Light FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8724671, Smith Shoal Light, FL
Status: Accepted (Jan 11 2012)
Units: Feet
Control Station: 8725110 Naples, Gulf of Mexico, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW3.44Mean Higher-High Water
MHW3.19Mean High Water
MTL1.88Mean Tide Level
MSL1.89Mean Sea Level
DTL1.72Mean Diurnal Tide Level
MLW0.57Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-24.83Station Datum
GT3.44Great Diurnal Range
MN2.63Mean Range of Tide
DHQ0.24Mean Diurnal High Water Inequality
DLQ0.57Mean Diurnal Low Water Inequality
HWI4.49Greenwich High Water Interval (in hours)
LWI10.73Greenwich 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
09/01/2011 - 10/31/2011




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