# gsw_SP_from_SK

    Practical Salinity from Knudsen Salinity

## Contents

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

## USAGE:

    SP = gsw_SP_from_SK(SK)

## DESCRIPTION:

    Calculates Practical Salinity from Knudsen Salinity

    Click for a more detailed description of calculating
    Practical Salinity from Knudsen Salinity.

## INPUT:

    SK  =  Knudsen Salinity                      [ parts per thousand, ppt ]

## OUTPUT:

    SP   =  Practical Salinity  (PSS-78)                        [ unitless ]

## EXAMPLE:

    SK =   [34.5487; 34.7275; 34.8605; 34.6810; 34.5680; 34.5600;]

    SP = gsw_SP_from_SK(SK)

    SP =
      34.548342096952908
      34.727295637119113
      34.860409847645435
      34.680755706371187
      34.567658670360110
      34.559651800554022

## 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.
      See appendix A.3 of this TEOS-10 Manual.

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