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Datums for 8725943, BLACKBURN POINT FL


Elevations on Station Datum

Station: 8725943, BLACKBURN POINT, FL
Status: Accepted (May 25 2011)
Units: Feet
T.M.: 75
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW4.12Mean Higher-High Water
MHW3.82Mean High Water
MTL3.31Mean Tide Level
MSL3.29Mean Sea Level
DTL3.27Mean Diurnal Tide Level
MLW2.81Mean Low Water
MLLW2.42Mean Lower-Low Water
NAVD884.01North American Vertical Datum of 1988
STND0.00Station Datum
GT1.70Great Diurnal Range
MN1.02Mean Range of Tide
DHQ0.29Mean Diurnal High Water Inequality
DLQ0.38Mean Diurnal Low Water Inequality
HWI6.28Greenwich High Water Interval (in hours)
LWI12.36Greenwich 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
07/01/1977 - 07/31/1977
09/01/1977 - 10/31/1977
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8725943 BLACKBURN POINT, FL

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