Datum | Value | Description |
---|---|---|
MHHW | 2.35 | Mean Higher-High Water |
MHW | 2.23 | Mean High Water |
MTL | 1.21 | Mean Tide Level |
MSL | 1.23 | Mean Sea Level |
DTL | 1.17 | Mean Diurnal Tide Level |
MLW | 0.19 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 2.09 | North American Vertical Datum of 1988 |
STND | -2.42 | Station Datum |
GT | 2.35 | Great Diurnal Range |
MN | 2.04 | Mean Range of Tide |
DHQ | 0.11 | Mean Diurnal High Water Inequality |
DLQ | 0.19 | Mean Diurnal Low Water Inequality |
HWI | 1.25 | Greenwich High Water Interval (in hours) |
LWI | 7.40 | Greenwich Low Water Interval (in hours) |
Max Tide | 3.19 | Highest Observed Tide |
Max Tide Date & Time | 11/02/1971 19:36 | Highest Observed Tide Date & Time |
Min Tide | -1.44 | Lowest Observed Tide |
Min Tide Date & Time | 02/10/1971 02:18 | 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 |
---|
01/01/1971 - 12/31/1971 |