558_NeahBay |
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Datum | Value | Description |
Epoch | 01-Jan-1983 to 31-Dec-2001 | Tidal Datum Analysis Period |
MHHW | 302.6 | Mean Higher-High Water (cm) |
MHW | 276.8 | Mean High Water (cm) |
MTL | 193.6 | Mean Tide Level (cm) |
MSL | 192.4 | Mean Sea Level (cm) |
DTL | 182.3 | Mean Diurnal Tide Level (cm) |
MLW | 110.4 | Mean Low Water (cm) |
MLLW | 62 | Mean Lower-Low Water (cm) |
STND | 0 | Station Datum (cm) |
GT | 240.6 | Great Diurnal Range (cm) |
MN | 166.4 | Mean Range of Tide (cm) |
DHQ | 51.5 | Mean Diurnal High Water Inequality (cm) |
DLQ | 97 | Mean Diurnal Low Water Inequality (cm) |
HWI | NaN | Greenwich High Water Interval (in hours) |
LWI | NaN | Greenwich Low Water Interval (in hours) |
Maximum | 432.8 | Highest Observed Water Level (cm) |
Max Date & Time | 30-Nov-1951 13:00:00 | Highest Observed Water Level Date and Time (LST) |
Minimum | -57.8 | Lowest Observed Water Level (cm) |
Min Date & Time | 25-Nov-2007 20:00:00 | Lowest Observed Water Level Date and Time (LST) |
HAT | 380.3 | Highest Astronomical Tide (cm) |
HAT Date & Time | 31-Dec-1986 12:00:00 | HAT Date and Time (LST) |
LAT | -37.6 | Lowest Astronomical Tide (cm) |
LAT Date & Time | 23-Jun-1986 08:00:00 | LAT Date and Time (LST) |
LEV | NaN | Switch 1 (cm) |
LEVB | NaN | Switch 2 (cm) |