gsw (version 1.0-3)

gsw_SA_from_Sstar: Absolute Salinity from Preformed Salinity

Description

Calculate Absolute Salinity from Preformed Salinity, pressure, longitude, and latitude.

Usage

gsw_SA_from_Sstar(Sstar, p, longitude, latitude)

Arguments

Sstar

Preformed Salinity [ g/kg ]

p

sea pressure [ dbar ]

longitude

longitude in decimal degrees [ 0 to 360 or -180 to 180]

latitude

latitude in decimal degrees [ -90 to 90 ]

Value

Absolute Salinity [ g/kg ]

Details

If Sstar is a matrix and if its dimensions correspond to the lengths of longitude and latitude, then the latter are converted to analogous matrices with expand.grid.

References

http://www.teos-10.org/pubs/gsw/html/gsw_SA_from_Sstar.html

See Also

gsw_Sstar_from_SA does the reverse.

Examples

# NOT RUN {
gsw_SA_from_Sstar(34.7115, 10, 188, 4) # 34.711724663585905
# }