TY  - GEN
AU  - Blondin, C.
AU  - Bottger, H.
TI  - The surface and sub-surface parametrization scheme in the ECMWF forecasting system:Revision and operational assessment of weather elements
T2  - ECMWF Technical Memorandum
VL  - 135
CY  - 
KW  - PREVISAO NUMERICA
KW  - IM
ER  -