gsw_entropy_from_CT
specific entropy of seawater as a function of
Conservative Temperature
Contents
USAGE:
entropy = gsw_entropy_from_CT(SA,CT)
DESCRIPTION:
Calculates specific entropy of seawater.
INPUT:
SA = Absolute Salinity [ g/kg ]
CT = Conservative Temperature (ITS-90) [ deg C ]
SA & CT need to have the same dimensions.
OUTPUT:
entropy = specific entropy [ J/(kg*K) ]
EXAMPLE:
SA = [34.7118; 34.8915; 35.0256; 34.8472; 34.7366; 34.7324;]
CT = [28.8099; 28.4392; 22.7862; 10.2262; 6.8272; 4.3236;]
entropy = gsw_entropy_from_CT(SA,CT)
entropy =
400.3892
395.4378
319.8668
146.7910
98.6471
62.7919
AUTHOR:
Trevor McDougall and Paul Barker [ help_gsw@csiro.au ]
VERSION NUMBER:
2.0 (13 October, 2010)
REFERENCES:
IOC, SCOR and IAPSO, 2010: The international thermodynamic equation of
seawater - 2010: Calculation and use of thermodynamic properties.
Intergovernmental Oceanographic Commission, Manuals and Guides No. 56,
UNESCO (English), 196 pp. Available from the TEOS-10 web site.
See appendix A.10 of this TEOS-10 Manual.
The software is available from http://www.TEOS-10.org