sw.rho {oce}R Documentation

Seawater density

Description

Compute, rho, the in-situ density of seawater.

Usage

rho <- sw.rho(S, t, p);

Arguments

S in-situ salinity [PSU]
t in-situ temperature [degC]
p in-situ pressure [dbar]

Details

The density is calculated using the UNESCO equation of state for seawater, assuming that input variables are defined according to modern calibrations. In conventional Oceanographic notation, the calculated quantity is rho(S,t,p)

Value

In-situ density [kg/m^3].

Author(s)

Dan Kelley Dan.Kelley@Dal.Ca

References

Fofonoff, P. and R. C. Millard Jr, 1983. Algorithms for computation of fundamental properties of seawater. Unesco Technical Papers in Marine Science, 44, 53 pp

Gill, A.E., 1982. Atmosphere-ocean Dynamics, Academic Press, New York, 662 pp.

See Also

Related density routines include sw.sigma, sw.sigma.t, and sw.sigma.theta.

Examples

 rho <- sw.rho(35, 13, 1000) # 1030.818

[Package oce version 0.1.67 Index]