Datum | Value | Description |
---|---|---|
MHHW | 0.82 | Mean Higher-High Water |
MHW | 0.72 | Mean High Water |
MTL | 0.41 | Mean Tide Level |
MSL | 0.41 | Mean Sea Level |
DTL | 0.41 | Mean Diurnal Tide Level |
MLW | 0.11 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 0.81 | North American Vertical Datum of 1988 |
STND | -29.04 | Station Datum |
GT | 0.82 | Great Diurnal Range |
MN | 0.61 | Mean Range of Tide |
DHQ | 0.10 | Mean Diurnal High Water Inequality |
DLQ | 0.11 | Mean Diurnal Low Water Inequality |
HWI | 4.31 | Greenwich High Water Interval (in hours) |
LWI | 11.12 | Greenwich Low Water Interval (in hours) |
Max Tide | 2.59 | Highest Observed Tide |
Max Tide Date & Time | 03/10/2013 02:42 | Highest Observed Tide Date & Time |
Min Tide | -1.22 | Lowest Observed Tide |
Min Tide Date & Time | 04/22/2013 22:42 | Lowest Observed Tide Date & Time |
HAT | 0.92 | Highest Astronomical Tide |
HAT Date & Time | 05/16/2003 04:24 | HAT Date and Time |
LAT | -0.04 | Lowest Astronomical Tide |
LAT Date & Time | 01/22/2019 11:48 | LAT Date and Time |
Tidal Datum Analysis Periods |
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03/01/2013 - 02/28/2014 |