Repositorio Institucional SMN

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Sensitivity of WRF short-term forecasts to different soil moisture initializations from the GLDAS database over South America in March 2009

Dillon, María Eugenia
Collini, Estela Ángela
Ferreira, Lorena Judith
(Elsevier, 2016-01-01)

In Numerical Weather Prediction models it is essential to properly describe both the atmosphere and the surface initial conditions. With respect to the last, a major issue is the difficulty to attain a correct representation ...

Application of the WRF-LETKF Data Assimilation System over Southern South America: Sensitivity to Model Physics

Dillon, María Eugenia
García Skabar, Yanina
Ruiz, Juan José
Kalnay, Eugenia
Collini, Estela Ángela
Echevarría, Pablo
Saucedo, Marcos
Miyoshi, Takemasa
Kunii, Masaru
(American Meteorological Society, 2016-02-10)

Improving the initial conditions of short-range numerical weather prediction (NWP) models is one of the main goals of the meteorological community. Development of data assimilation and ensemble forecast systems is essential ...