Datum | Value | Description |
---|---|---|
MHHW | 8.43 | Mean Higher-High Water |
MHW | 7.78 | Mean High Water |
MTL | 4.55 | Mean Tide Level |
MSL | 4.67 | Mean Sea Level |
DTL | 4.21 | Mean Diurnal Tide Level |
MLW | 1.32 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 0.97 | North American Vertical Datum of 1988 |
STND | -8.96 | Station Datum |
GT | 8.43 | Great Diurnal Range |
MN | 6.45 | Mean Range of Tide |
DHQ | 0.65 | Mean Diurnal High Water Inequality |
DLQ | 1.33 | Mean Diurnal Low Water Inequality |
HWI | 8.59 | Greenwich High Water Interval (in hours) |
LWI | 2.14 | 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 |
---|
09/01/1982 - 09/30/1982 |