The Twentieth Century Reanalysis Project, supported by the Earth System Research Laboratory Physical Sciences Division from NOAA and the University of Colorado CIRES Climate Di
We apply an identical coupled data assimilation algorithm and effective model error relaxing scheme to two widely-used IPCC coupled models, CESM and CM2, to establish two coupled data assimilation (CD
Climate reanalyses combine past observations with models to generate consistent time series of multiple climate variables. Reanalyses are among the most-used datasets in the geophysical sciences. They
