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Datums for 8737048, Mobile State Docks AL

Elevations on Station Datum

Station: 8737048, Mobile State Docks, AL
Status: Accepted (Feb 5 2018)
Units: Feet
T.M.: 90
Epoch: 1983-2001
Datum: STND
MHHW3.13Mean Higher-High Water
MHW3.04Mean High Water
MTL2.31Mean Tide Level
MSL2.30Mean Sea Level
DTL2.30Mean Diurnal Tide Level
MLW1.57Mean Low Water
MLLW1.48Mean Lower-Low Water
NAVD881.97North American Vertical Datum of 1988
STND0.00Station Datum
GT1.64Great Diurnal Range
MN1.47Mean Range of Tide
DHQ0.09Mean Diurnal High Water Inequality
DLQ0.09Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Max Tide8.21Highest Observed Tide
Max Tide Date & Time10/08/2017 08:36Highest Observed Tide Date & Time
Min Tide-1.36Lowest Observed Tide
Min Tide Date & Time01/20/1985 19:54Lowest Observed Tide Date & Time
HAT3.84Highest Astronomical Tide
HAT Date & Time07/11/1987 17:54HAT Date and Time
LAT0.27Lowest Astronomical Tide
LAT Date & Time01/18/1988 16:06LAT Date and Time
Tidal Datum Analysis Periods
07/01/2007 - 06/30/2017

Products available at 8737048 Mobile State Docks, AL

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