Datums for 8413320, Bar Harbor ME


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8413320, Bar Harbor, ME
Status: Accepted (Nov 2 2012)
Units: Feet
Control Station: 8418150 Portland, ME
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW11.37Mean Higher-High Water
MHW10.95Mean High Water
MTL5.66Mean Tide Level
MSL5.67Mean Sea Level
DTL5.69Mean Diurnal Tide Level
MLW0.38Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-3.47Station Datum
GT11.37Great Diurnal Range
MN10.56Mean Range of Tide
DHQ0.43Mean Diurnal High Water Inequality
DLQ0.38Mean Diurnal Low Water Inequality
HWI3.29Greenwich High Water Interval (in hours)
LWI9.51Greenwich Low Water Interval (in hours)
Max Tide16.21Highest Observed Tide
Max Tide Date & Time02/07/1978 05:00Highest Observed Tide Date & Time
Min Tide-2.91Lowest Observed Tide
Min Tide Date & Time03/21/2007 11:06Lowest Observed Tide Date & Time
HAT13.69Highest Astronomical Tide
HAT Date & Time12/23/1999 15:36HAT Date and Time
LAT-2.28Lowest Astronomical Tide
LAT Date & Time11/05/1998 22:18LAT Date and Time
Tidal Datum Analysis Periods
01/01/1978 - 12/31/1994




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