TY - SLIDE KW - workshop KW - meteorological operational systems AU - N. Ferreira AU - H Boettger AU - A-M. Mendonca AU - C. Coelho C1 - Events DA - 2007 LA - eng PY - 2007 TI - The use of medium range and seasonal forecast at CPTEC UR - https://www.ecmwf.int/node/15579 ER -