TY - SLIDE KW - workshop KW - data assimilation KW - flow-dependent AU - A. Rhodin AU - H. Anlauf C1 - Events DA - 2007 LA - eng PY - 2007 TI - Representation of inhomogeneous, non-seperable covariances by sparse wavelet-transformed matrices UR - https://www.ecmwf.int/node/15675 ER -