Datums for 9452318, Barlow Cove


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9452318, Barlow Cove
Status: Accepted (Jun 18 2018)
Units: Feet
Control Station: 9452210 Juneau, AK
T.M.: 135
Epoch: 2012-2016
Datum: MLLW
DatumValueDescription
MHHW15.79Mean Higher-High Water
MHW14.84Mean High Water
MTL8.20Mean Tide Level
MSL8.32Mean Sea Level
DTL7.89Mean Diurnal Tide Level
MLW1.58Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND1.88Station Datum
GT15.80Great Diurnal Range
MN13.26Mean Range of Tide
DHQ0.96Mean Diurnal High Water Inequality
DLQ1.58Mean Diurnal Low Water Inequality
HWI9.72Greenwich High Water Interval (in hours)
LWI3.49Greenwich Low Water Interval (in hours)
Max TideHighest Observed Tide
Max Tide Date & Time Highest Observed Tide Date & Time
Min TideLowest Observed Tide
Min Tide Date & Time Lowest Observed Tide Date & 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
04/07/1999 - 06/05/1999




Products available at 9452318 Barlow Cove,