TY - SLIDE KW - annual seminar AU - H. Wernli AU - M. Bottcher AU - A. Dörnbrack AU - Christian Grams AU - S.C. Jones AU - H Joos AU - A. Schäfler BT - ECMWF Annual Seminar 2010 C1 - Events DA - 2010 LA - eng PY - 2010 T2 - ECMWF Annual Seminar 2010 T3 - ECMWF Annual Seminar TI - The North Atlantic waveguide UR - https://www.ecmwf.int/node/15144 ER -