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Datums for 9462948, NEUMANS COVE AK


Elevations on Station Datum

Station: 9462948, NEUMANS COVE, AK
Status: Accepted (Dec 12 2014)
Units: Feet
T.M.: 135
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW4.60Mean Higher-High Water
MHW4.35Mean High Water
MTL2.91Mean Tide Level
MSL2.88Mean Sea Level
DTL2.45Mean Diurnal Tide Level
MLW1.46Mean Low Water
MLLW0.30Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT4.30Great Diurnal Range
MN2.88Mean Range of Tide
DHQ0.25Mean Diurnal High Water Inequality
DLQ1.16Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
MaximumHighest Observed Water Level
Max Date & Time Highest Observed Water Level Date and Time
MinimumLowest Observed Water Level
Min Date & Time Lowest Observed Water Level Date and Time
HAT6.21Highest Astronomical Tide
HAT Date & Time12/30/1986 23:12HAT Date and Time
LAT-1.96Lowest Astronomical Tide
LAT Date & Time07/10/1987 19:36LAT Date and Time
Tidal Datum Analysis Periods
06/01/2014 - 08/31/2014




Products available at 9462948 NEUMANS COVE, AK

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