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Datums for 8726243, ANNA MARIA OUTSIDE FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8726243, ANNA MARIA OUTSIDE, FL
Status: Accepted (May 10 2011)
Units: Feet
Control Station: 8726520 St. Petersburg, Tampa Bay, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW2.26Mean Higher-High Water
MHW1.96Mean High Water
MTL1.17Mean Tide Level
MSL1.19Mean Sea Level
DTL1.13Mean Diurnal Tide Level
MLW0.38Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.62North American Vertical Datum of 1988
STND-0.76Station Datum
GT2.25Great Diurnal Range
MN1.58Mean Range of Tide
DHQ0.30Mean Diurnal High Water Inequality
DLQ0.38Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich 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
07/01/1990 - 10/31/1990
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8726243 ANNA MARIA OUTSIDE, FL

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