# gsw_kappa_const_t_ice

    isothermal compressibility of ice

## Contents

- USAGE:
- DESCRIPTION:
- INPUT:
- OUTPUT:
- EXAMPLE:
- AUTHOR:
- VERSION NUMBER:
- REFERENCES:

## USAGE:

    kappa_const_t_ice = gsw_kappa_const_t_ice(t,p)

## DESCRIPTION:

    Calculates isothermal compressibility of ice.
    Note. This is the compressibility of ice AT CONSTANT IN-SITU
       TEMPERATURE

## INPUT:

    t   =  in-situ temperature (ITS-90)                            [ deg C ]
    p   =  sea pressure                                             [ dbar ]
            ( i.e. absolute pressure - 10.1325 dbar )

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

## OUTPUT:

    kappa_const_t_ice  =  isothermal compressibility                [ 1/Pa ]
     Note. The output units are 1/Pa not 1/dbar.

## EXAMPLE:

    t = [-10.7856; -13.4329; -12.8103; -12.2600;  -10.8863;  -8.4036;]
    p = [      10;       50;      125;      250;       600;     1000;]

    kappa_const_t_ice = gsw_kappa_const_t_ice(t,p)

    kappa_const_t_ice =

      1.0e-009 *

       0.115874753261484
       0.115384948953145
       0.115442212717850
       0.115452884634531
       0.115454824232421
       0.115619994536961

## AUTHOR:

    Trevor McDougall and 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