sw.T.freeze {oce} | R Documentation |
Compute freezing temperature of seawater.
sw.T.freeze(S, p=NULL)
S |
either salinity [PSU] or a ctd object from which
salinity will be inferred. |
p |
pressure [dbar] |
In the first form, the argument is a ctd
object, from
which the salinity and pressure values are extracted and used to for
the calculation.
Temperature [degC]
Dan Kelley
UNESCO tech. papers in the marine science no. 28. 1978 eighth report JPOTS Annex 6 freezing point of seawater F.J. Millero pp.29-35.
T.freeze <- sw.T.freeze(40, 500) # -2.588567 degC