Datums for 8724255, RAMROD KEY FL

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8724255, RAMROD KEY, FL
Status: Accepted (Feb 25 2004)
Units: Feet
Control Station: 8724580 Key West, FL
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
MHHW1.27Mean Higher-High Water
MHW1.02Mean High Water
MTL0.57Mean Tide Level
MSL0.57Mean Sea Level
DTL0.64Mean Diurnal Tide Level
MLW0.11Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD881.42North American Vertical Datum of 1988
CRD_OFFSETColumbia River Datum Offset
STND-0.94Station Datum
GT1.27Great Diurnal Range
MN0.91Mean Range of Tide
DHQ0.25Mean Diurnal High Water Inequality
DLQ0.10Mean Diurnal Low Water Inequality
HWI2.54Greenwich High Water Interval (in hours)
LWI9.60Greenwich 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
01/01/1974 - 02/28/1974

Products available at 8724255 RAMROD KEY, FL