Datum | Value | Description |
---|---|---|
MHHW | 3.97 | Mean Higher-High Water |
MHW | 3.62 | Mean High Water |
MTL | 1.89 | Mean Tide Level |
MSL | 1.89 | Mean Sea Level |
DTL | 1.99 | Mean Diurnal Tide Level |
MLW | 0.16 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 2.81 | North American Vertical Datum of 1988 |
STND | -13.04 | Station Datum |
GT | 3.97 | Great Diurnal Range |
MN | 3.46 | Mean Range of Tide |
DHQ | 0.35 | Mean Diurnal High Water Inequality |
DLQ | 0.16 | Mean Diurnal Low Water Inequality |
HWI | 0.13 | Greenwich High Water Interval (in hours) |
LWI | 6.33 | Greenwich Low Water Interval (in hours) |
Max Tide | 5.97 | Highest Observed Tide |
Max Tide Date & Time | 08/02/1995 06:18 | Highest Observed Tide Date & Time |
Min Tide | -1.58 | Lowest Observed Tide |
Min Tide Date & Time | 02/17/1996 04:18 | Lowest Observed Tide Date & Time |
HAT | 5.39 | Highest Astronomical Tide |
HAT Date & Time | 10/28/2011 13:24 | HAT Date and Time |
LAT | -1.14 | Lowest Astronomical Tide |
LAT Date & Time | 01/31/2014 06:24 | LAT Date and Time |
Tidal Datum Analysis Periods |
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01/01/1995 - 12/31/1996 |