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Datums for 8761679, ST. MARYS POINT, BARATARIA BAY LA


Elevations on Station Datum

Station: 8761679, ST. MARYS POINT, BARATARIA BAY, LA
Status: Accepted (May 15 2014)
Units: Feet
T.M.: 90
Epoch: 2007-2011
Datum: STND
DatumValueDescription
MHHW3.09Mean Higher-High Water
MHW3.09Mean High Water
MTL2.60Mean Tide Level
MSL2.61Mean Sea Level
DTL2.59Mean Diurnal Tide Level
MLW2.12Mean Low Water
MLLW2.09Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT1.00Great Diurnal Range
MN0.97Mean Range of Tide
DHQ0.00Mean Diurnal High Water Inequality
DLQ0.03Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Maximum3.84Highest Observed Water Level
Max Date & Time10/24/1986 07:42Highest Observed Water Level Date and Time
Minimum0.05Lowest Observed Water Level
Min Date & Time01/27/1986 16:00Lowest 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
01/01/1986 - 12/31/1986




Products available at 8761679 ST. MARYS POINT, BARATARIA BAY, LA

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