2019
DOI: 10.1590/0102-77863340029
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Avaliação da Habilidade do Modelo WRF em Representar a Precipitação na Amazônia Usando Diferentes Escalas

Abstract: Resumo A precipitação no norte da Amazônia dos verões e outonos austral, do período de 1988 a 1999, foi simulada utilizando o modelo regional Weather Research and Forecasting (WRF), através de uma abordagem em escalas distintas, com domínios aninhados de 45 e 15 km. As condições iniciais e de contorno foram obtidas da Climate Forecast System Reanalysis (CFSR) do National Centers for Environmental Prediction (NCEP). A habilidade do modelo foi testada usando diferentes bases de dados observacionais de precipitaç… Show more

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Cited by 4 publications
(2 citation statements)
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“…The other physical parameterizations such as longwave radiation, shortwave radiation, microphysics and terrestrial surface remained unchanged for all simulations. The physical parameterization schemes were selected based on the studies in [1,2,5,15,16]. Table 2 shows the physical parameterizations used.…”
Section: Wrf-hydro Physical Parameterization Schemes and Modeling Setupmentioning
confidence: 99%
See 1 more Smart Citation
“…The other physical parameterizations such as longwave radiation, shortwave radiation, microphysics and terrestrial surface remained unchanged for all simulations. The physical parameterization schemes were selected based on the studies in [1,2,5,15,16]. Table 2 shows the physical parameterizations used.…”
Section: Wrf-hydro Physical Parameterization Schemes and Modeling Setupmentioning
confidence: 99%
“…One of the ways to analyze the atmospheric events that cause severe and extreme weather conditions is to use numerical modeling of the atmosphere, as performed by [1][2][3][4]. Precipitation is one of the most important meteorological variables and of difficult representation by limited area models [5,6]. In the Amazon, rainfall has a very irregular spatio-temporal distribution [7], and most of it is due to small-scale systems that interact with larger-scale systems [8].…”
Section: Introductionmentioning
confidence: 99%