{"help": "https://data.gov.au/data/api/3/action/help_show?name=package_show", "success": true, "result": {"archived": false, "author_email": null, "contact_point": "data-requests-hf@csiro.au", "creator_user_id": "c2fbbe4a-4ba0-4945-808b-67454605a4cf", "duplicate_score": 2, "geospatial_topic": [], "id": "a27c370b-00ee-4f32-bcc5-ca313816c301", "isopen": false, "language": "eng", "license_id": "notspecified", "license_title": "notspecified", "maintainer": null, "maintainer_email": null, "metadata_created": "2025-06-24T21:31:40.017469", "metadata_modified": "2025-06-24T21:31:40.017477", "name": "csiro-marine-research-matlab-seawater-software-library-20061", "notes": "The SeaWater library of EOS-80 seawater properties is obsolete; it has been superseded by the Gibbs SeaWater (GSW) Oceanographic Toolbox of the International Thermodynamic Equation Of Seawater - 2010, (TEOS-10). The official site for the thermodynamic properties of seawater is www.TEOS-10.org. TEOS-10 is based on a Gibbs function formulation from which all thermodynamic properties of seawater (density, enthalpy, entropy sound speed, etc.) can be derived in a thermodynamically consistent manner. TEOS-10 has been endorsed by SCOR and IAPSO and has been adopted by the Intergovernmental Oceanographic Commission at its 25th Assembly in June 2009 (http:///www.teos-10.org/pubs/IOC-XXV-3_e.pdf) to replace EOS-80 as the official description of seawater and ice properties in marine science. A significant change compared with past practice is that TEOS-10 uses Absolute Salinity SA (mass fraction of salt in seawater) as opposed to Practical Salinity SP (which is essentially a measure of the conductivity of seawater) to describe the salt content of seawater. Ocean salinities now have units of g/kg. The GSW Oceanographic Toolbox, http://www.teos-10.org/software.htm has almost 100 functions, such as density, entropy, enthalpy, Conservative Temperature, buoyancy frequency, and various geostrophic streamfunctions. Historical Releases of the now-obsolete SeaWater library. SEAWATER Library Version 3.0 (for Matlab 5.x onwards) is a Library of MATLAB Computational Routines for the EOS-80 Properties of Seawater. Developed by Phil Morgan, CSIRO Marine Research, updated and maintained by Lindsay Pender Lindsay.pender@csiro.au Last updated 2006. LIST OF ROUTINES: - SW_ADTG Adiabatic temperature gradient - SW_ALPHA Thermal expansion coefficient (alpha) - SW_AONB Calculate alpha/beta (a on b) - SW_BETA Saline contraction coefficient (beta) - SW_BFRQ Brunt-Vaisala Frequency Squared (N^2) - SW_COPY Copyright and Licence file - SW_CP Heat Capacity (Cp) of Sea Water - SW_DENS Density of sea water - SW_DENS0 Denisty of sea water at atmospheric pressure - SW_DIST Distance between two lat, lon coordinates - SW_DPTH Depth from pressure - SW_F Coriolis factor \"f\" - SW_FP Freezing Point of sea water - SW_G Gravitational acceleration - SW_GPAN Geopotential anomaly - SW_GVEL Geostrophic velocity - SW_INFO Information on the SEAWATER library - SW_PDEN Potential Density - SW_PRES Pressure from depth - SW_PTMP Potential temperature - SW_SALS Salinity of sea water - SW_SALT Salinity from cndr, T, P - SW_SATAr Solubility (saturation) of Ar in seawater -SW_SATN2 Solubility (saturation) of N2 in seawater - SW_SATO2 Solubility (saturation) of O2 in seawater - SW_SVAN Specific volume anomaly - SW_SVEL Sound velocity of sea water - SW_SMOW Denisty of standard mean ocean water (pure water) - SW_TEMP Temperature from potential temperature - SW_TEST Run test suite on library - SW_VER Version number of SEAWATER library LOW LEVEL ROUTINES CALLED BY ABOVE: (also available for you to use) - SW_C3515 Conductivity at (35,15,0) - SW_CNDR Conductivity ratio R = C(S,T,P)/C(35,15,0) - SW_SALDS Differiential Ds/d(sqrt(Rt)) at consta", "num_resources": 1, "num_tags": 0, "organization": {"id": "c0017ec2-e0d5-4e64-9238-27110ef01b78", "name": "csiro-marlin-data-catalogue", "title": "CSIRO Marlin Data Catalogue", "type": "organization", "description": "Harvester for CSIRO Marlin Data Catalogue", "image_url": "", "created": "2025-06-23T12:29:08.784199", "is_organization": true, "approval_status": "approved", "state": "active"}, "original_harvest_source": {"site_url": "https://marlin.csiro.au", "href": "https://marlin.csiro.au/geonetwork/srv/eng/csw/dataset/csiro-marine-research-matlab-seawater-software-library-20061", "title": "CSIRO Marlin"}, "owner_org": "c0017ec2-e0d5-4e64-9238-27110ef01b78", "private": false, "promotion_level": "0", "spatial": "{\"type\": \"Polygon\", \"coordinates\": [[[-180.0, -90.0], [180.0, -90.0], [180.0, 90.0], [-180.0, 90.0], [-180.0, -90.0]]]}", "spatial_coverage": "{\"type\": \"Polygon\", \"coordinates\": [[[-180.0, -90.0], [180.0, -90.0], [180.0, 90.0], [-180.0, 90.0], [-180.0, -90.0]]]}", "state": "active", "temporal_coverage_from": "1994-10-19 00:00:00", "temporal_coverage_to": "2006-04-16 00:00:00", "title": "CSIRO Marine Research MATLAB Seawater Software Library (2006)", "type": "dataset", "unpublished": false, "url": null, "version": null, "extras": [{"key": "harvest_object_id", "value": "71a94ead-b84c-4778-a692-818d81b0b145"}, {"key": "harvest_source_id", "value": "8a70ce25-4677-4c4b-9623-af5abb2f793a"}, {"key": "harvest_source_title", "value": "CSIRO Marlin"}], "resources": [{"cache_last_updated": null, "cache_url": null, "created": "2025-06-24T21:31:40.019468", "datastore_active": false, "datastore_contains_all_records_of_source_file": false, "description": "Seawater Library version history and download page", "format": "HTML", "hash": "", "id": "f758a50a-83c8-4538-8d09-0bcc19e92f3b", "last_modified": null, "metadata_modified": "2025-06-24T21:31:40.014923", "mimetype": null, "mimetype_inner": null, "name": "Documentation Link", "package_id": "a27c370b-00ee-4f32-bcc5-ca313816c301", "position": 0, "resource_locator_function": "", "resource_locator_protocol": "WWW:LINK-1.0-http--link", "resource_type": null, "size": null, "state": "active", "url": "https://www.marine.csiro.au/data/trawler/download.cfm?file_id=699", "url_type": null, "zip_extract": false}], "tags": [], "groups": [], "relationships_as_subject": [], "relationships_as_object": []}}