sw_entropy(S = 35, t = 25, p = P-1.013253, P = 1.013253)
Value
Specific entropy, J/(kg*K).
Arguments
S
Absolute salinity (g/kg),
t
Temperature, \(^\circ\)C,
p
gauge or applied pressure, pressure referenced against the
local atmospheric pressure, bar
P
true pressure, bar
Author
Karline Soetaert <karline.soetaert@nioz.nl>
References
Feistel R, 2008. A Gibbs function for seawater thermodynamics for -6 to
80 dgC and salinity up to 120 g/kg. Deep-Sea Research I, 55, 1639-1671.
McDougall TJ, Feistel R, Millero FJ, Jackett DR, Wright DG,
King BA, Marion GM, Chen C-T A and Spitzer P, 2009. Calculation
of the Thermophysical Properties of Seawater, Global Ship-based Repeat
Hydrography Manual, IOCCP Report No. 14, ICPO Publication Series no. 134.