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Datums for 8723457, CHRISTMAS POINT, ELLIOTT KEY FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8723457, CHRISTMAS POINT, ELLIOTT KEY, FL
Status: Accepted (Oct 16 2003)
Units: Feet
Control Station: 8723350 RAGGED KEY #3, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW2.06Mean Higher-High Water
MHW1.98Mean High Water
MTL1.07Mean Tide Level
MSL1.09Mean Sea Level
DTL1.03Mean Diurnal Tide Level
MLW0.16Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-2.14Station Datum
GT2.07Great Diurnal Range
MN1.82Mean Range of Tide
DHQ0.08Mean Diurnal High Water Inequality
DLQ0.16Mean Diurnal Low Water Inequality
HWI1.34Greenwich High Water Interval (in hours)
LWI7.54Greenwich 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
07/01/1974 - 07/31/1974




Products available at 8723457 CHRISTMAS POINT, ELLIOTT KEY, FL

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