Datum | Value | Description |
---|---|---|
MHHW | 6.16 | Mean Higher-High Water |
MHW | 5.77 | Mean High Water |
MTL | 2.97 | Mean Tide Level |
MSL | 3.09 | Mean Sea Level |
DTL | 3.08 | Mean Diurnal Tide Level |
MLW | 0.18 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 3.28 | North American Vertical Datum of 1988 |
STND | -1.76 | Station Datum |
GT | 6.16 | Great Diurnal Range |
MN | 5.60 | Mean Range of Tide |
DHQ | 0.39 | Mean Diurnal High Water Inequality |
DLQ | 0.17 | Mean Diurnal Low Water Inequality |
HWI | 0.65 | Greenwich High Water Interval (in hours) |
LWI | 6.74 | Greenwich Low Water Interval (in hours) |
Max Tide | 7.92 | Highest Observed Tide |
Max Tide Date & Time | 06/02/1977 20:48 | Highest Observed Tide Date & Time |
Min Tide | -2.10 | Lowest Observed Tide |
Min Tide Date & Time | 04/06/1977 04:06 | 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 |
---|
05/01/1977 - 04/30/1978 |