Data Assimilation in the Solar Wind
Matthew Lang, LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France, Mathew James Owens, University of Reading, Reading, United Kingdom, Phil Browne, European Center for Medium-Range Weather Forecasts, Reading, United Kingdom and Peter Jan van Leeuwen, University of Reading, Meteorology, Reading, United Kingdom
