Datum | Value | Description |
---|---|---|
MHHW | 2.15 | Mean Higher-High Water |
MHW | 1.94 | Mean High Water |
MTL | 1.22 | Mean Tide Level |
MSL | 1.20 | Mean Sea Level |
DTL | 1.08 | Mean Diurnal Tide Level |
MLW | 0.51 | Mean Low Water |
MLLW | 0.00 | Mean Lower-Low Water |
NAVD88 | ||
STND | -11.01 | Station Datum |
GT | 2.15 | Great Diurnal Range |
MN | 1.43 | Mean Range of Tide |
DHQ | 0.21 | Mean Diurnal High Water Inequality |
DLQ | 0.50 | Mean Diurnal Low Water Inequality |
HWI | Greenwich High Water Interval (in hours) | |
LWI | 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 |
---|
01/01/1996 - 08/31/1996 |
11/01/1996 - 02/28/1997 |
04/01/1997 - 06/30/1998 |