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Datums for 8760412, North Pass LA

Elevations on Station Datum

Station: 8760412, North Pass, LA
Status: Accepted (Jun 12 2003)
Units: Feet
T.M.: 90
Epoch: 1983-2001
Datum: STND
MHHW7.55Mean Higher-High Water
MHW7.53Mean High Water
MTL6.99Mean Tide Level
MSL6.99Mean Sea Level
DTL6.99Mean Diurnal Tide Level
MLW6.45Mean Low Water
MLLW6.44Mean Lower-Low Water
STND0.00Station Datum
GT1.10Great Diurnal Range
MN1.08Mean Range of Tide
DHQ0.01Mean Diurnal High Water Inequality
DLQ0.01Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Max Tide8.63Highest Observed Tide
Max Tide Date & Time05/07/1981 09:30Highest Observed Tide Date & Time
Min Tide5.42Lowest Observed Tide
Min Tide Date & Time06/27/1980 19:18Lowest 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
01/01/1981 - 12/31/1981

Products available at 8760412 North Pass, LA

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