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Datums for 8724485, BOCA CHICA,LONG POINT FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8724485, BOCA CHICA,LONG POINT, FL
Status: Accepted (Apr 17 2003)
Units: Feet
Control Station: 8724580 Key West, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.70Mean Higher-High Water
MHW1.43Mean High Water
MTL0.80Mean Tide Level
MSL0.73Mean Sea Level
DTL0.85Mean Diurnal Tide Level
MLW0.17Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-2.96Station Datum
GT1.69Great Diurnal Range
MN1.26Mean Range of Tide
DHQ0.27Mean Diurnal High Water Inequality
DLQ0.17Mean Diurnal Low Water Inequality
HWI6.65Greenwich High Water Interval (in hours)
LWI1.34Greenwich Low Water Interval (in hours)
Max Tide2.86Highest Observed Tide
Max Tide Date & Time11/04/1971 00:00Highest Observed Tide Date & Time
Min Tide-0.82Lowest Observed Tide
Min Tide Date & Time03/19/1971 00:00Lowest 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
01/01/1971 - 12/31/1971




Products available at 8724485 BOCA CHICA,LONG POINT, FL

Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services