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The impact of microphysics parameterization in the simulation of two convective rainfall events over the Central Andes of Peru using WRF-ARW
(MDPI, 2019-08-01)
The present study explores the cloud microphysics (MPs) impact on the simulation of two convective rainfall events (CREs) over the complex topography of Andes mountains, using the Weather Research and Forecasting- Advanced ...
Influence of PBL parameterization schemes in WRF_ARW model on short - range precipitation's forecasts in the complex orography of Peruvian Central Andes
(Elsevier, 2020-03-01)
The study evaluated the sensitivity of the precipitation forecast in the central Andes of Peru of Weather Research and Forecasting (WRF) model to change the planetary boundary layer (PBL) schemes. In that region is located ...
Precipitation structure during various phases the life cycle of precipitating cloud systems using geostationary satellite and space-based precipitation radar over Peru
(Bellweather Publishing, 2020-11-27)
The life cycle of clouds consists of mainly into three phases, namely developing, mature, and dissipating phases. The information about the vertical structure of the precipitation during different phases of development ...
A higher-order ray approximation applied to orographic gravity waves: Gaussian beam approximation
(Amer Meteorological Soc, 2011-01)
Ray techniques are a promising tool for developing orographic gravity wave drag schemes. However, the modeling of the propagation of orographic waves using standard ray theory in realistic background wind conditions usually ...
Cold season synoptic scale waves over Subtropical South America
(Amer Meteorological Soc, 2002-03-01)
The most active winter synoptic-scale wave patterns over South America are identified using an extended empirical orthogonal function (EEOF) technique and are physically diagnosed using composite methods. Results show that ...
Infilling methods for monthly precipitation records with poor station network density in Subtropical Argentina
(Elsevier, 2021-06)
Precipitation plays a crucial role from a social and economic perspective in Subtropical Argentina (STAr). Therefore, it renders the need for continuous and reliable precipitation records to develop serious climatological ...
Simple model of the wave pattern in the atmosphere of a slow rotating planet due to surface irregularities
(Pergamon-Elsevier Science Ltd, 2020-05)
Recent observations show a persistent pattern on Venus surface, interpreted as a stationary wave due to the interaction of the prevailing winds with the orography of the planet. In this work we use an idealized model of ...
Spatial functional data analysis for regionalizing precipitation seasonality and intensity in a sparsely monitored region: Unveiling the spatio‐temporal dependencies of precipitation in Ecuador
(2018)
The identification of area‐wise homogeneous precipitation regions helps to unveil similar precipitation patterns and amounts, where similar atmospheric processes at diverse temporal scales are likely to occur. However, ...