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Datums for 8720086, AMELIA CITY, SOUTH AMELIA RIVER FL


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8720086, AMELIA CITY, SOUTH AMELIA RIVER, FL
Status: Accepted (Jun 19 2003)
Units: Feet
Control Station: 8720030 Fernandina Beach, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW5.90Mean Higher-High Water
MHW5.56Mean High Water
MTL2.86Mean Tide Level
MSL2.89Mean Sea Level
DTL2.95Mean Diurnal Tide Level
MLW0.17Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD883.29North American Vertical Datum of 1988
STND-1.55Station Datum
GT5.90Great Diurnal Range
MN5.39Mean Range of Tide
DHQ0.34Mean Diurnal High Water Inequality
DLQ0.16Mean Diurnal Low Water Inequality
HWI1.71Greenwich High Water Interval (in hours)
LWI7.97Greenwich Low Water Interval (in hours)
Max Tide7.76Highest Observed Tide
Max Tide Date & Time11/11/1973 09:24Highest Observed Tide Date & Time
Min Tide-3.23Lowest Observed Tide
Min Tide Date & Time12/11/1973 03:36Lowest 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
01/01/1978 - 12/31/1978
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8720086 AMELIA CITY, SOUTH AMELIA RIVER, FL

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