189_Dumont d'Urville_Antarctica
Datum	Value	Description
Status	14-Nov-2022	Processing Date
Epoch	16-Jan-2008 to 19-Aug-2010	Tidal Datum Analysis Period
MHHW	19.77	Mean Higher-High Water (ft)
MHW	18.56	Mean High Water (ft)
MTL	17.37	Mean Tide Level (ft)
MSL	17.54	Mean Sea Level (ft)
DTL	17.86	Mean Diurnal Tide Level (ft)
MLW	16.18	Mean Low Water (ft)
MLLW	15.96	Mean Lower-Low Water (ft)
STND	0.00	Station Datum (ft)
GT	3.81	Great Diurnal Range (ft)
MN	2.38	Mean Range of Tide (ft)
DHQ	1.21	Mean Diurnal High Water Inequality (ft)
DLQ	0.22	Mean Diurnal Low Water Inequality (ft)
HWI	Unavailable	Greenwich High Water Interval (in hours)
LWI	Unavailable	Greenwich Low Water Interval (in hours)
Maximum	22.54	Highest Observed Water Level (ft)
Max Date & Time	13-Dec-2008 15	Highest Observed Water Level Date and Hour (LST)
Minimum	14.40	Lowest Observed Water Level (ft)
Min Date & Time	25-May-2009 19	Lowest Observed Water Level Date and Hour (LST)
HAT	22.17	Highest Astronomical Tide (ft)
HAT Date & Time	13-Dec-2008 15	HAT Date and Hour (LST)
LAT	14.86	Lowest Astronomical Tide (ft)
LAT Date & Time	24-Jun-2009 19	LAT Date and Hour (LST)
LEV	Unavailable	Switch 1 (ft)
LEVB	Unavailable	Switch 2 (ft)