@Article{acpd-5-9691-2005, AUTHOR = {Calbet, X. and Schlüssel, P.}, TITLE = {Technical note: analytical estimation of the optimal parameters for the EOF retrievals of the IASI Level 2 Product Processing Facility and its application using AIRS and ECMWF data}, JOURNAL = {Atmospheric Chemistry and Physics Discussions}, VOLUME = {5}, YEAR = {2005}, NUMBER = {5}, PAGES = {9691--9730}, URL = {http://www.atmos-chem-phys-discuss.net/5/9691/2005/}, ISSN = {1680-7367} }