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

Datums for 9751639, Charlotte Amalie VI


Elevations on Station Datum

Station: 9751639, Charlotte Amalie, VI
Status: Accepted (Apr 17 2003)
Units: Feet
T.M.: 0
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW6.04Mean Higher-High Water
MHW6.00Mean High Water
MTL5.65Mean Tide Level
MSL5.63Mean Sea Level
DTL5.65Mean Diurnal Tide Level
MLW5.30Mean Low Water
MLLW5.25Mean Lower-Low Water
VIVD09
STND0.00Station Datum
GT0.79Great Diurnal Range
MN0.70Mean Range of Tide
DHQ0.04Mean Diurnal High Water Inequality
DLQ0.05Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Maximum8.97Highest Observed Water Level
Max Date & Time09/16/1995 05:00Highest Observed Water Level Date and Time
Minimum3.78Lowest Observed Water Level
Min Date & Time02/06/1985 02:00Lowest Observed Water Level Date and Time
HAT6.45Highest Astronomical Tide
HAT Date & Time10/17/1989 15:36HAT Date and Time
LAT4.75Lowest Astronomical Tide
LAT Date & Time01/28/1987 04:06LAT Date and Time
Tidal Datum Analysis Periods
01/01/1983 - 12/31/2001




Products available at 9751639 Charlotte Amalie, VI

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