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Datums for 8723409, ELLIOTT KEY HARBOR, ELLIOTT KEY FL


Elevations on Station Datum

Station: 8723409, ELLIOTT KEY HARBOR, ELLIOTT KEY, FL
Status: Accepted (Jan 7 2005)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW5.06Mean Higher-High Water
MHW4.98Mean High Water
MTL4.24Mean Tide Level
MSL4.21Mean Sea Level
DTL4.23Mean Diurnal Tide Level
MLW3.50Mean Low Water
MLLW3.40Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT1.66Great Diurnal Range
MN1.48Mean Range of Tide
DHQ0.08Mean Diurnal High Water Inequality
DLQ0.10Mean Diurnal Low Water Inequality
HWI3.07Greenwich High Water Interval (in hours)
LWI9.93Greenwich 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
HAT5.71Highest Astronomical Tide
HAT Date & Time10/07/1998 16:36HAT Date and Time
LAT2.87Lowest Astronomical Tide
LAT Date & Time01/29/1983 10:06LAT Date and Time
Tidal Datum Analysis Periods
07/01/1974 - 07/31/1974




Products available at 8723409 ELLIOTT KEY HARBOR, ELLIOTT KEY, FL

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