Datum | Value | Description |
---|---|---|
MHHW | 0.30 | Mean Higher-High Water |
MHW | 0.26 | Mean High Water |
MTL | -0.01 | Mean Tide Level |
MSL | 0.00 | Mean Sea Level |
DTL | -0.03 | Mean Diurnal Tide Level |
MLW | -0.27 | Mean Low Water |
MLLW | -0.37 | Mean Lower-Low Water |
NAVD88 | 0.07 | North American Vertical Datum of 1988 |
STND | -4.32 | Station Datum |
GT | 0.67 | Great Diurnal Range |
MN | 0.54 | Mean Range of Tide |
DHQ | 0.04 | Mean Diurnal High Water Inequality |
DLQ | 0.09 | Mean Diurnal Low Water Inequality |
HWI | 9.06 | Greenwich High Water Interval (in hours) |
LWI | 3.64 | 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 | 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 |
---|
04/25/1980 - 05/21/1980 |