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Datums for 8723453, ADAMS KEY FL


Elevations on Station Datum

Station: 8723453, ADAMS KEY, FL
Status: Accepted (Nov 21 2005)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW4.83Mean Higher-High Water
MHW4.83Mean High Water
MTL4.09Mean Tide Level
MSL4.11Mean Sea Level
DTL4.01Mean Diurnal Tide Level
MLW3.34Mean Low Water
MLLW3.18Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT1.65Great Diurnal Range
MN1.49Mean Range of Tide
DHQ0.00Mean Diurnal High Water Inequality
DLQ0.16Mean Diurnal Low Water Inequality
HWI2.33Greenwich High Water Interval (in hours)
LWI8.03Greenwich 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
08/01/1987 - 08/31/1987




Products available at 8723453 ADAMS KEY, FL

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