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 (CDA) systems. Then we use both CDA systems to assimilate historical atmospheric and oceanic observations to form two sets of climate reanalyses for the past four decades. Manuscript is written to report our efforts on convergent Climate Reanalysis, which is prepared to sumitted to Journal of Climate. Here we upload the mainly data of our reanalysis experiments.