Datum | Value | Description |
---|---|---|
MHHW | 0.42 | Mean Higher-High Water |
MHW | 0.40 | Mean High Water |
MTL | 0.22 | Mean Tide Level |
MSL | 0.19 | Mean Sea Level |
DTL | 0.21 | Mean Diurnal Tide Level |
MLW | 0.04 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -4.78 | Station Datum |
GT | 0.42 | Great Diurnal Range |
MN | 0.36 | Mean Range of Tide |
DHQ | 0.02 | Mean Diurnal High Water Inequality |
DLQ | 0.04 | Mean Diurnal Low Water Inequality |
HWI | Greenwich High Water Interval (in hours) | |
LWI | Greenwich Low Water Interval (in hours) | |
Max Tide | 2.85 | Highest Observed Tide |
Max Tide Date & Time | 10/04/1992 06:18 | Highest Observed Tide Date & Time |
Min Tide | 0.55 | Lowest Observed Tide |
Min Tide Date & Time | 07/08/1992 22:42 | Lowest Observed Tide Date & Time |
HAT | Highest Astronomical Tide | |
HAT Date & Time | HAT Date and Time | |
LAT | Lowest Astronomical Tide | |
LAT Date & Time | LAT Date and Time |
Tidal Datum Analysis Periods |
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