gsw_pot_enthalpy_from_specvol_ice

Contents

USAGE:

pot_enthalpy_ice = gsw_pot_enthalpy_from_specvol_ice(specvol_ice,p)

DESCRIPTION:

Calculates the potential enthalpy of ice from the specific volume 
of ice.  The reference sea pressure of the potential enthalpy is zero
dbar. 

INPUT:

specvol_ice  =  specific volume of ice                        [ kg/m^3 ]
p  =  sea pressure                                              [ dbar ]
       ( i.e. absolute pressure - 10.1325 dbar )

p may have dimensions 1x1 or Mx1 or 1xN or MxN, where specvol_ice is MxN.

OUTPUT:

pot_enthalpy_ice  =  potential enthalpy of ice                  [ J/kg ]

EXAMPLE:

specvol_ice = ...
    [1.0889e-3; 1.0884e-3; 1.0884e-3; 1.0884e-3; 1.0882e-3; 1.0881e-3]
p = [     10;      50;     125;     250;     600;    1000;]

pot_enthalpy_ice = gsw_pot_enthalpy_from_specvol_ice(specvol_ice,p)

pot_enthalpy_ice =

    -3.565454336989325e+05
    -3.619551415774882e+05
    -3.608582228370629e+05
    -3.590269646319088e+05
    -3.562929041573629e+05
    -3.515960384491656e+05

AUTHOR:

David Jackett & Paul Barker             [ help@teos-10.org ]

VERSION NUMBER:

3.05 (16th February, 2015)

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.

The software is available from http://www.TEOS-10.org