gravity

lat 

When "UNESCO", uses the UNESCO (1983) polynomial, else
    according to Moritz, 2000
  

method 


  Computes the gravity, based on latitude.


utilities

Datasets, constants, conversion factors, utilities for MArine, Riverine,
Estuarine, LAcustrine and Coastal science.
The package contains among others: (1) chemical and
physical constants and datasets, e.g. atomic weights, gas
constants, the earths bathymetry; (2) conversion factors
(e.g. gram to mol to liter, barometric units,
temperature, salinity); (3) physical functions, e.g. to
estimate concentrations of conservative substances, gas
transfer and diffusion coefficients, the Coriolis force
and gravity; (4) thermophysical properties of the
seawater, as from the UNESCO polynomial or from the more
recent derivation based on a Gibbs function.

gravity: Gravity on Earth

Description

Usage

Arguments

Value

References

See Also

Examples