579_PrudhoeBay
DatumValueDescription
Epoch01-Jan-1993 to 31-Dec-2001Tidal Datum Analysis Period
MHHW191Mean Higher-High Water (cm)
MHW187.4Mean High Water (cm)
MTL182Mean Tide Level (cm)
MSL182.1Mean Sea Level (cm)
DTL182Mean Diurnal Tide Level (cm)
MLW176.6Mean Low Water (cm)
MLLW173.1Mean Lower-Low Water (cm)
STND0Station Datum (cm)
GT17.8Great Diurnal Range (cm)
MN10.8Mean Range of Tide (cm)
DHQ7.2Mean Diurnal High Water Inequality (cm)
DLQ6.7Mean Diurnal Low Water Inequality (cm)
HWINaNGreenwich High Water Interval (in hours)
LWINaNGreenwich Low Water Interval (in hours)
Maximum318.3Highest Observed Water Level (cm)
Max Date & Time11-Aug-2000 09:00:00Highest Observed Water Level Date and Time (LST)
Minimum67.7Lowest Observed Water Level (cm)
Min Date & Time03-Mar-2013 12:00:00Lowest Observed Water Level Date and Time (LST)
HAT212.7Highest Astronomical Tide (cm)
HAT Date & Time27-Jul-1999 12:00:00HAT Date and Time (LST)
LAT152.1Lowest Astronomical Tide (cm)
LAT Date & Time08-Apr-1993 07:00:00LAT Date and Time (LST)
LEVNaNSwitch 1 (cm)
LEVBNaNSwitch 2 (cm)