Results 1 to 10 of about 235 (64)
Impact of enriched analyses on regional numerical forecasts over southeastern South America during SALLJEX [PDF]
Revista Brasileira De Meteorologia, 2014 During the warm season 2002-2003, the South American Low-Level Jet Experiment (SALLJEX) was carried out in southeastern South America. Taking advantage of the unique database collected in the region, a set of analyses is generated for the SALLJEX period ...
Yanina García Skabar, Matilde Nicolini
exaly +11 more sources
Regional Eta model experiments: SALLJEX and MCS development
Journal of Geophysical Research, 2008 The rainfall regime over La Plata Basin is strongly influenced by Mesoscale Convective Systems (MCS) that develop during night time, associated with the Low‐Level Jet (LLJ) to the east of the Andes. Since they are mesoscale systems, their predictability depends on the model resolution and its ability to represent the main features associated with their
José Rozante
exaly +5 more sources
The Nature of a Heat Wave in Eastern Argentina Occurring during SALLJEX
Monthly Weather Review, 2007 Abstract This note describes the physical processes associated with the occurrence of a heat wave over central Argentina during the austral summer of 2002/03, during which the South American Low-Level Jet Experiment (SALLJEX) was carried out.
Carolina S Vera
exaly +4 more sources
Enriched Analyses with Assimilation of SALLJEX Data
Journal of Applied Meteorology and Climatology, 2009 Abstract This paper aims at generating a set of enriched analyses by assimilating the data collected during the South American Low-Level Jet Experiment (SALLJEX) in southeastern South America during the summer season 2002/03. The analyses are generated with the Brazilian Regional Atmospheric Modeling System (BRAMS) using all available ...
Yanina García Skabar, Matilde Nicolini
exaly +2 more sources
Journal of Geophysical Research, 2005 During the austral summer, precipitation over the high‐altitude plateau of the South American Altiplano exhibits a marked intraseasonal variability which has been associated with alternating moist and dry conditions observed at surface stations near the Altiplano western cordillera.
Mark Falvey, René D Garreaud
exaly +4 more sources
Modelling monsoons: understanding and predicting current and future behaviour [PDF]
, 2011 The global monsoon system is so varied and complex that understanding and predicting its diverse behaviour remains a challenge that will occupy modellers for many years to come.
Giannini, Alessandra +6 more
core +2 more sources
Revista Brasileira de Meteorologia, 2009 Este trabajo describe la aplicación de diferentes técnicas para la calibración de estimaciones de precipitación en base a microondas pasivas utilizando datos pluviométricos. Los experimentos est n orientados al desarrollo de una calibración operativa de
Juan José Ruiz
doaj +1 more source
The CLARIS LPB database: constructing a long-term daily hydro-meteorological dataset for La Plata Basin, Southern South America [PDF]
, 2014 CLARIS LPB database was built within the framework of the CLARIS LPB project “A Europe-South America Network for climate Change Assessment and Impact Studies in La Plata Basin” of the European Community's Seventh Framework Programme (FP7).
Penalba, Olga Clorinda +2 more
core +1 more source
Evaluation of mesoscale convective systems in South America using multiple satellite products and an object‐based approach [PDF]
, 2011 In this study, an object-based verification method was used to reveal the existence of systematic errors in three satellite precipitation products: Tropical Rainfall Measurement Mission (TRMM), Climate Prediction Center Morphing Technique (CMORPH), and ...
Demaria, E. M. C. +5 more
core +1 more source
Summer precipitation variability over South America on long and short intraseasonal timescales [PDF]
, 2013 A dipole pattern in convection between the South Atlantic convergence zone and the subtropical plains of southeastern South America characterizes summer intraseasonal variability over the region.
Gonzalez, Paula L. M., Vera, Carolina S.
core +2 more sources