Collection of functions to compute the Thermodynamic Equation Of Seawater -2010 (TEOS-10) properties
|4 Nov 2010||Paul||
In June of 2009 the Intergovernmental Oceanographic Commission (IOC), with the endorsement of the Scientific Committee on Oceanic Research (SCOR) and the International Association of the Physical Sciences of the Oceans (IAPSO) adopted the Thermodynamic Equation Of Seawater - 2010 (TEOS-10), as the official description of seawater and ice properties in marine science. All oceanographers are now urged to use the new TEOS-10 algorithms and variables to report their work. We anticipate that within two years (2012) oceanographers will have completely migrated to TEOS-10.
To enable oceanographers to take the steps towards fully implementing TEOS-10, the Gibbs SeaWater (GSW) Oceanographic Toolbox of TEOS-10 has been developed and is freely available from www.teos-10.org.
This GSW Oceanographic Toolbox will be of particular interest to the oceanic community because the input variables are expressed in standard oceanographic (as opposed to SI) units, and because the algorithms are computationally efficient. This toolbox contains the functions to compute Absolute Salinity (SA) and Conservative Temperature (CT) as well as a comprehensive collection ocean properties functions based on SA and CT, ie. density, dynamic height, geostrophic streamfunctions, conversion of depth to pressure, buoyancy (Brunt-Vaisala) frequency, enthalpy, entropy, sound speed.