Links for seawater
seawater-2.0.1.tar.gz
seawater-1.0.5.tar.bz2
seawater-2.0.0.tar.gz
seawater-1.0.4.tar.bz2
1.0.5 home_page
1.0.5 download_url
2.0.0 download_url
1.0.4 home_page
1.0.4 download_url
2.0.1 download_url
http://www.cmar.csiro.au/datacentre/ext_docs/seawater.htm
http://www.teos-10.org/software.htm