WCRP Task team for the Intercomparison of ReAnalyses (TIRA): Motivation and Progress
Michael G Bosilovich, NASA GSFC, Greenbelt, MD, United States, Masatomo Fujiwara, Hokkaido Univ, Sapporo, Japan, Jan Dominik Keller, Deutscher Wetterdienst, Lindenberg, Germany and Matthais Tuma, WMO WCRP, Geneva, Switzerland
