Datums for 9753182, Ceiba, Roosevelt Road


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9753182, Ceiba, Roosevelt Road
Status: Accepted (Aug 16 2021)
Units: Feet
Control Station: 9752235 Culebra, PR
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.04Mean Higher-High Water
MHW0.85Mean High Water
MTL0.49Mean Tide Level
MSL0.49Mean Sea Level
DTL0.52Mean Diurnal Tide Level
MLW0.14Mean Low Water
MLLW0.00Mean Lower-Low Water
PRVD020.43Puerto Rico Vertical Datum of 2002
STND-24.76Station Datum
GT1.04Great Diurnal Range
MN0.71Mean Range of Tide
DHQ0.19Mean Diurnal High Water Inequality
DLQ0.14Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich 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
HAT1.50Highest Astronomical Tide
HAT Date & Time11/06/2025 13:48HAT Date and Time
LAT-0.43Lowest Astronomical Tide
LAT Date & Time06/03/2008 17:30LAT Date and Time
Tidal Datum Analysis Periods
01/01/2021 - 03/31/2021




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