Datum | Value | Description |
---|---|---|
MHHW | 2.26 | Mean Higher-High Water |
MHW | 2.03 | Mean High Water |
MTL | 1.24 | Mean Tide Level |
MSL | 1.27 | Mean Sea Level |
DTL | 1.13 | Mean Diurnal Tide Level |
MLW | 0.44 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | 1.75 | North American Vertical Datum of 1988 |
STND | -1.08 | Station Datum |
GT | 2.26 | Great Diurnal Range |
MN | 1.59 | Mean Range of Tide |
DHQ | 0.23 | Mean Diurnal High Water Inequality |
DLQ | 0.44 | Mean Diurnal Low Water Inequality |
HWI | 5.85 | Greenwich High Water Interval (in hours) |
LWI | 12.26 | Greenwich Low Water Interval (in hours) |
Max Tide | 3.13 | Highest Observed Tide |
Max Tide Date & Time | 01/09/1978 00:00 | Highest Observed Tide Date & Time |
Min Tide | -1.19 | Lowest Observed Tide |
Min Tide Date & Time | 01/11/1978 00:00 | 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 |
---|
12/01/1977 - 11/30/1978 |