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Datums for 8724436, BIRD KEY FL


Elevations on Station Datum

Station: 8724436, BIRD KEY, FL
Status: Accepted (Aug 1 2003)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW4.71Mean Higher-High Water
MHW4.48Mean High Water
MTL4.09Mean Tide Level
MSL4.09Mean Sea Level
DTL4.15Mean Diurnal Tide Level
MLW3.69Mean Low Water
MLLW3.60Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT1.11Great Diurnal Range
MN0.79Mean Range of Tide
DHQ0.23Mean Diurnal High Water Inequality
DLQ0.09Mean Diurnal Low Water Inequality
HWI2.42Greenwich High Water Interval (in hours)
LWI9.45Greenwich Low Water Interval (in hours)
MaximumHighest Observed Water Level
Max Date & Time Highest Observed Water Level Date and Time
MinimumLowest Observed Water Level
Min Date & Time Lowest Observed Water Level Date and 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
04/01/1974 - 05/31/1974




Products available at 8724436 BIRD KEY, FL

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