NOAA Web Site Link Tides and Currents Home Page Transparent placeholder image

Datums for 8724971, DAVID KEY, BARFIELD BAY FL


Elevations on Station Datum

Station: 8724971, DAVID KEY, BARFIELD BAY, FL
Status: Accepted (Jul 31 2003)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW5.38Mean Higher-High Water
MHW5.13Mean High Water
MTL3.93Mean Tide Level
MSL3.91Mean Sea Level
DTL3.80Mean Diurnal Tide Level
MLW2.74Mean Low Water
MLLW2.20Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT3.18Great Diurnal Range
MN2.39Mean Range of Tide
DHQ0.26Mean Diurnal High Water Inequality
DLQ0.53Mean Diurnal Low Water Inequality
HWI6.09Greenwich High Water Interval (in hours)
LWI0.40Greenwich 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
04/01/1978 - 08/31/1978




Products available at 8724971 DAVID KEY, BARFIELD BAY, FL

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