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Datums for 9465056, PROTECTION POINT, NUSHAGAK BAY AK


Elevations on Station Datum

Station: 9465056, PROTECTION POINT, NUSHAGAK BAY, AK
Status: Accepted (Dec 7 2012)
Units: Feet
T.M.: 135
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW23.49Mean Higher-High Water
MHW21.69Mean High Water
MTL15.12Mean Tide Level
MSL15.16Mean Sea Level
DTL14.62Mean Diurnal Tide Level
MLW8.55Mean Low Water
MLLW5.76Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT17.73Great Diurnal Range
MN13.15Mean Range of Tide
DHQ1.79Mean Diurnal High Water Inequality
DLQ2.79Mean Diurnal Low Water Inequality
HWI11.56Greenwich High Water Interval (in hours)
LWI5.52Greenwich 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
HATHighest Astronomical Tide
HAT Date & Time HAT Date and Time
LATLowest Astronomical Tide
LAT Date & Time LAT Date and Time
Tidal Datum Analysis Periods
06/01/2012 - 07/31/2012




Products available at 9465056 PROTECTION POINT, NUSHAGAK BAY, AK

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