Datum | Value | Description |
---|---|---|
MHHW | 11.93 | Mean Higher-High Water |
MHW | 9.69 | Mean High Water |
MTL | 5.18 | Mean Tide Level |
MSL | 5.45 | Mean Sea Level |
DTL | 5.97 | Mean Diurnal Tide Level |
MLW | 0.67 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -41.81 | Station Datum |
GT | 11.93 | Great Diurnal Range |
MN | 9.02 | Mean Range of Tide |
DHQ | 2.24 | Mean Diurnal High Water Inequality |
DLQ | 0.67 | Mean Diurnal Low Water Inequality |
HWI | 7.44 | Greenwich High Water Interval (in hours) |
LWI | 1.47 | 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 | 15.05 | Highest Astronomical Tide |
HAT Date & Time | 01/09/2005 05:00 | HAT Date and Time |
LAT | -2.16 | Lowest Astronomical Tide |
LAT Date & Time | 01/10/2037 20:42 | LAT Date and Time |
Tidal Datum Analysis Periods |
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06/01/2010 - 09/30/2010 |