@misc{78766, keywords = {workshop, data assimilation, diagnostics, systems performance}, author = {A.T. Weaver and N. Daget and S Gratton and J. Tshimanga and Magdalena Alonso Balmaseda and Kristian Mogensen}, title = {Assimilation diagnostics from an ocean 3D-Var/4D-Var system}, year = {2009}, month = {2009}, url = { }, language = {eng}, }