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Datums for 8725520, Fort Myers, Caloosahatchee River FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8725520, Fort Myers, Caloosahatchee River, FL
Status: Accepted (Apr 17 2003)
Units: Feet
Control Station:
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.32Mean Higher-High Water
MHW1.10Mean High Water
MTL0.63Mean Tide Level
MSL0.63Mean Sea Level
DTL0.66Mean Diurnal Tide Level
MLW0.15Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.04North American Vertical Datum of 1988
STND-4.36Station Datum
GT1.32Great Diurnal Range
MN0.94Mean Range of Tide
DHQ0.22Mean Diurnal High Water Inequality
DLQ0.16Mean Diurnal Low Water Inequality
HWI8.95Greenwich High Water Interval (in hours)
LWI2.99Greenwich Low Water Interval (in hours)
Max Tide0.36Highest Observed Tide
Max Tide Date & Time11/23/1988 04:48Highest Observed Tide Date & Time
Min Tide-7.22Lowest Observed Tide
Min Tide Date & Time09/08/1965 00:00Lowest Observed Tide Date & Time
HAT2.08Highest Astronomical Tide
HAT Date & Time07/11/1987 20:12HAT Date and Time
LAT-0.55Lowest Astronomical Tide
LAT Date & Time01/28/1987 15:42LAT Date and Time
Tidal Datum Analysis Periods
01/01/1983 - 12/31/1996
01/01/1998 - 12/31/2001
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8725520 Fort Myers, Caloosahatchee River, FL

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