Datum | Value | Description |
---|---|---|
MHHW | 1.30 | Mean Higher-High Water |
MHW | 1.05 | Mean High Water |
MTL | 0.59 | Mean Tide Level |
MSL | 0.59 | Mean Sea Level |
DTL | 0.65 | Mean Diurnal Tide Level |
MLW | 0.13 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
VIVD09 | 0.59 | Virgin Islands Vertical Datum of 2009 |
STND | -29.76 | Station Datum |
GT | 1.30 | Great Diurnal Range |
MN | 0.93 | Mean Range of Tide |
DHQ | 0.25 | Mean Diurnal High Water Inequality |
DLQ | 0.12 | Mean Diurnal Low Water Inequality |
HWI | 0.37 | Greenwich High Water Interval (in hours) |
LWI | 6.78 | Greenwich Low Water Interval (in hours) |
Max Tide | Highest Observed Tide | |
Max Tide Date & Time | Highest Observed Tide Date & Time | |
Min Tide | Lowest Observed Tide | |
Min Tide Date & Time | Lowest Observed Tide Date & Time | |
HAT | 1.87 | Highest Astronomical Tide |
HAT Date & Time | 10/27/2007 13:42 | HAT Date and Time |
LAT | -0.50 | Lowest Astronomical Tide |
LAT Date & Time | 01/21/2023 05:18 | LAT Date and Time |
Tidal Datum Analysis Periods |
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12/01/2020 - 02/28/2021 |