| 261_Charleston |
|---|
| Datum | Value | Description |
|---|
| Epoch | 01-Jan-1983 to 31-Dec-2001 | Tidal Datum Analysis Period |
| MHHW | 259.3 | Mean Higher-High Water (cm) |
| MHW | 248.2 | Mean High Water (cm) |
| MTL | 169.7 | Mean Tide Level (cm) |
| MSL | 173.3 | Mean Sea Level (cm) |
| DTL | 172.3 | Mean Diurnal Tide Level (cm) |
| MLW | 91.1 | Mean Low Water (cm) |
| MLLW | 85.3 | Mean Lower-Low Water (cm) |
| STND | 0 | Station Datum (cm) |
| GT | 174.1 | Great Diurnal Range (cm) |
| MN | 157.1 | Mean Range of Tide (cm) |
| DHQ | 22.2 | Mean Diurnal High Water Inequality (cm) |
| DLQ | 11.4 | Mean Diurnal Low Water Inequality (cm) |
| HWI | NaN | Greenwich High Water Interval (in hours) |
| LWI | NaN | Greenwich Low Water Interval (in hours) |
| Maximum | 433.1 | Highest Observed Water Level (cm) |
| Max Date & Time | 21-Sep-1989 23:00:00 | Highest Observed Water Level Date and Time (LST) |
| Minimum | -34.7 | Lowest Observed Water Level (cm) |
| Min Date & Time | 13-Mar-1993 19:00:00 | Lowest Observed Water Level Date and Time (LST) |
| HAT | 302.9 | Highest Astronomical Tide (cm) |
| HAT Date & Time | 16-Oct-1993 08:00:00 | HAT Date and Time (LST) |
| LAT | 43.4 | Lowest Astronomical Tide (cm) |
| LAT Date & Time | 08-Feb-1997 02:00:00 | LAT Date and Time (LST) |
| LEV | NaN | Switch 1 (cm) |
| LEVB | NaN | Switch 2 (cm) |