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Datums for 9468756, Nome, Norton Sound AK


Elevations on Station Datum

Station: 9468756, Nome, Norton Sound, AK
Status: Accepted (Oct 6 2011)
Units: Feet
T.M.: 0
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW5.21Mean Higher-High Water
MHW5.02Mean High Water
MTL4.51Mean Tide Level
MSL4.51Mean Sea Level
DTL4.45Mean Diurnal Tide Level
MLW3.99Mean Low Water
MLLW3.69Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT1.52Great Diurnal Range
MN1.03Mean Range of Tide
DHQ0.19Mean Diurnal High Water Inequality
DLQ0.30Mean Diurnal Low Water Inequality
HWI1.41Greenwich High Water Interval (in hours)
LWI7.66Greenwich Low Water Interval (in hours)
Maximum13.52Highest Observed Water Level
Max Date & Time10/19/2004 17:42Highest Observed Water Level Date and Time
Minimum-3.00Lowest Observed Water Level
Min Date & Time11/11/2005 02:54Lowest Observed Water Level Date and Time
HAT5.35Highest Astronomical Tide
HAT Date & Time06/21/1990 22:36HAT Date and Time
LAT3.21Lowest Astronomical Tide
LAT Date & Time07/14/1987 10:00LAT Date and Time
Tidal Datum Analysis Periods
08/01/1997 - 07/31/2004
01/01/2006 - 12/31/2006
09/01/2008 - 08/31/2010




Products available at 9468756 Nome, Norton Sound, AK

Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services