Based
on observations with ISO, an ESA project with instruments funded by ESA
Member States (especially the PI countries: France, Germany, The
Netherlands and the UK) and with the participation of ISAS
and NASA.
The Observers SWS Interactive Analysis (OSIA) package can be downloaded from
http://sws.ster.kuleuven.ac.be/. It is a package for SWS processing using IDL.