Datum | Value | Description |
---|---|---|
MHHW | 3.17 | Mean Higher-High Water |
MHW | 2.90 | Mean High Water |
MTL | 1.52 | Mean Tide Level |
MSL | 1.51 | Mean Sea Level |
DTL | 1.59 | Mean Diurnal Tide Level |
MLW | 0.15 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 2.25 | North American Vertical Datum of 1988 |
STND | -2.94 | Station Datum |
GT | 3.17 | Great Diurnal Range |
MN | 2.75 | Mean Range of Tide |
DHQ | 0.27 | Mean Diurnal High Water Inequality |
DLQ | 0.14 | Mean Diurnal Low Water Inequality |
HWI | 1.23 | Greenwich High Water Interval (in hours) |
LWI | 7.52 | Greenwich Low Water Interval (in hours) |
Max Tide | 5.20 | Highest Observed Tide |
Max Tide Date & Time | 10/06/1974 11:30 | Highest Observed Tide Date & Time |
Min Tide | -1.64 | Lowest Observed Tide |
Min Tide Date & Time | 02/26/1975 01:54 | 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 |
---|
02/01/1974 - 01/31/1975 |