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Datums for 8762223, EAST TIMBALIER ISLAND, TIMBALIER BAY LA


Elevations on Station Datum

Station: 8762223, EAST TIMBALIER ISLAND, TIMBALIER BAY, LA
Status: Accepted (May 20 2014)
Units: Feet
T.M.: 90
Epoch: 2007-2011
Datum: STND
DatumValueDescription
MHHW3.92Mean Higher-High Water
MHW3.89Mean High Water
MTL3.26Mean Tide Level
MSL3.29Mean Sea Level
DTL3.26Mean Diurnal Tide Level
MLW2.63Mean Low Water
MLLW2.60Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT1.33Great Diurnal Range
MN1.25Mean Range of Tide
DHQ0.03Mean Diurnal High Water Inequality
DLQ0.04Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Maximum4.88Highest Observed Water Level
Max Date & Time03/24/1987 00:36Highest Observed Water Level Date and Time
Minimum0.36Lowest Observed Water Level
Min Date & Time02/24/1987 11:42Lowest Observed Water Level Date and Time
HAT4.67Highest Astronomical Tide
HAT Date & Time10/18/1989 04:42HAT Date and Time
LAT1.54Lowest Astronomical Tide
LAT Date & Time01/18/1988 14:54LAT Date and Time
Tidal Datum Analysis Periods
01/01/1987 - 12/31/1987




Products available at 8762223 EAST TIMBALIER ISLAND, TIMBALIER BAY, LA

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