Datums for 9445832, BROWNSVILLE WA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9445832, BROWNSVILLE, WA
Status: Accepted (Aug 6 2004)
Units: Feet
Control Station: 9447130 Seattle, WA
T.M.: 120
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW11.84Mean Higher-High Water
MHW10.96Mean High Water
MTL6.94Mean Tide Level
MSL6.93Mean Sea Level
DTL5.92Mean Diurnal Tide Level
MLW2.93Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND0.27Station Datum
GT11.83Great Diurnal Range
MN8.03Mean Range of Tide
DHQ0.88Mean Diurnal High Water Inequality
DLQ2.93Mean Diurnal Low Water Inequality
HWI0.51Greenwich High Water Interval (in hours)
LWI6.79Greenwich 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
02/01/1980 - 02/29/1980




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