# gsw_specvol_anom_standard_CT_exact

`specific volume anomaly`

## USAGE:

`specvol_anom_CT_exact = gsw_specvol_anom_standard_CT_exact(SA,CT,p)`

## DESCRIPTION:

```Calculates the standard specific volume anomaly from Absolute Salinity,
Conservative Temperature and pressure.  The reference value of
Absolute Salinity is SSO and the reference value of Conservative
Temperature is equal to 0 degrees C.```
```Note that this function uses the full Gibbs function. There is an
alternative to calling this function, namely
gsw_specvol_anom_standard(SA,CT,p), which uses the computationally
efficient 75-term expression for specific volume in terms of SA, CT
and p (Roquet et al., 2015).```
 ```Click for a more detailed description of specific volume anomaly.```

## INPUT:

```SA  =  Absolute Salinity                                        [ g/kg ]
CT  =  Conservative Temperature                                [ deg C ]
p   =  sea pressure                                             [ dbar ]
( i.e. absolute pressure - 10.1325 dbar )```
```SA & CT need to have the same dimensions.
p may have dimensions 1x1 or Mx1 or 1xN or MxN, where SA & CT are MxN.```

## OUTPUT:

`specvol_anom_CT_exact  =  specific volume anomaly            [ kg m^-3 ]`

## 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;]
p =  [     10;      50;     125;     250;     600;    1000;]```
`specvol_anom_CT_exact = gsw_specvol_anom_standard_CT_exact(SA,CT,p)`
`specvol_anom_CT_exact =`
` 1.0e-005 *`
```   0.601043832858901
0.578601553381862
0.405565632906335
0.142198842767438
0.104351643832878
0.076396789174221```

## 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 Eqn. (3.7.3) of this TEOS-10 Manual.```
```Roquet, F., G. Madec, T.J. McDougall, P.M. Barker, 2015: Accurate
polynomial expressions for the density and specifc volume of seawater
using the TEOS-10 standard. Ocean Modelling.```
`The software is available from http://www.TEOS-10.org`