Results 31 to 40 of about 1,219 (148)

Desarrollo de un algoritmo para el cálculo de la radiación atmosférica (transferencia radiativa) en condiciones de atmósfera despejada en Lindenberg-Alemania utilizando datos de radiosondeo (2002-2013) [PDF]

, 2020
La determinación de la radiación térmica emitida por la atmósfera hacia la superficie terrestre o radiación atmosférica es muy importante para el estudio de los fenómenos termodinámicos en el sistema superficie terrestre-atmósfera. Para la realización de
Cordero Bustamante, Harold Daniel
core  

Column Integrated Water Vapor and Aerosol Load Characterization with the New ZEN-R52 Radiometer

Remote Sensing, 2020
The study shows the first results of the column-integrated water vapor retrieved by the new ZEN-R52 radiometer. This new radiometer has been specifically designed to monitor aerosols and atmospheric water vapor with a high degree of autonomy and ...
Antonio Fernando Almansa, Emilio Cuevas, África Barreto, Benjamín Torres, Omaira Elena García, Rosa Delia García, Cristian Velasco-Merino, Victoria Eugenia Cachorro, Alberto Berjón, Manuel Mallorquín, César López, Ramón Ramos, Carmen Guirado-Fuentes, Ramón Negrillo, Ángel Máximo de Frutos   +14 more
doaj   +1 more source

Severe Weather Events over Southeastern Brazil during the 2016 Dry Season

Advances in Meteorology, Volume 2018, Issue 1, 2018., 2018
Southeastern Brazil is the most populated and economically developed region of this country. Its climate consists of two distinct seasons: the dry season, extending from April to September, the precipitation is significantly reduced in comparison to that of the wet season, which extends from October to March.
Amanda Rehbein, Lívia Márcia Mosso Dutra, Tercio Ambrizzi, Rosmeri Porfírio da Rocha, Michelle Simões Reboita, Gyrlene Aparecida Mendes da Silva, Luiz Felippe Gozzo, Ana Carolina Nóbile Tomaziello, José Leandro Pereira Silveira Campos, Victor Raul Chavez Mayta, Natália Machado Crespo, Paola Gimenes Bueno, Vannia Jaqueline Aliaga Nestares, Laís Tabosa Machado, Eduardo Marcos De Jesus, Luana Albertani Pampuch, Maria de Souza Custódio, Camila Bertoletti Carpenedo, Anthony R. Lupo   +18 more
wiley   +1 more source

Contribución al estudio de la turbiedad atmosférica en Barcelona [PDF]

, 2019
[spa] A partir de los cálculos de la atenuación de la radiación solar directa a incidencia normal en ciertos intervalos espectrales y utilizando como instrumentos de medida un actinómetro Linke-Feussner y varios heliofotómetros Volz se determinan los ...
Lorente, Jeroni
core   +1 more source

Climatology and trends of severe storm environments in subtropical South America

Weather and Climate Extremes
The assessment of trends in severe storm activity in South America is hampered by the lack of local databases of long-term severe weather reports.
Letícia de Oliveira dos Santos, John T. Allen, Ernani L. Nascimento   +2 more
doaj   +1 more source

Evaluation of the Wind Power in the State of Paraíba Using the Mesoscale Atmospheric Model Brazilian Developments on the Regional Atmospheric Modelling System

International Scholarly Research Notices, Volume 2012, Issue 1, 2012., 2012
This work aims to describe the wind power density in five sites in the State of Paraiba, as well as to access the ability of the mesoscale atmospheric model Brazilian developments on the regional atmospheric modeling system (BRAMS) in describing the intensity of wind in São Gonçalo Monteiro, Patos, Campina Grande, and João Pessoa.
Francisco José Lopes de Lima, Enilson Palmeira Cavalcanti, Enio Pereira de Souza, Emerson Mariano da Silva, C. J. Koroneos, S. Senthilarasu   +5 more
wiley   +1 more source

Shipborne lidar measurements showing the progression of the tropical reservoir of volcanic aerosol after the June 1991 Pinatubo eruption [PDF]

Earth System Science Data, 2020
A key limitation of volcanic forcing datasets for the Pinatubo period is the large uncertainty that remains with respect to the extent of the optical depth of the Pinatubo aerosol cloud in the first year after the eruption, the saturation of the SAGE-II ...
J.-C. Antuña-Marrero, G. W. Mann, G. W. Mann, P. Keckhut, S. Avdyushin, B. Nardi, L. W. Thomason   +6 more
doaj   +1 more source

Reactivity study of 3,3-dimethylbutanal and 3,3-dimethylbutanone: kinetics, reaction products, mechanisms, and atmospheric implications [PDF]

Atmospheric Chemistry and Physics
3,3-dimethylbutanal (33DMbutanal, (CH3)3CCH2C(O)H) and 3,3-dimethylbutanone (33DMbutanone, (CH3)3CC(O)CH3) are carbonyl compounds that could play a key role in tropospheric chemistry.
I. Aranda, S. Salgado, S. Salgado, B. Cabañas, B. Cabañas, F. Villanueva, P. Martín, P. Martín   +7 more
doaj   +1 more source

Intercomparison of Daily Maximum and Minimum Temperature Gridded Products Over Mainland Spain

International Journal of Climatology, Volume 45, Issue 14, 30 November 2025.
Extreme event of min. temperature occurred between January 26th and February 2nd 2005. Observational uncertainty is greater for minimum than for maximum temperatures, although it depends on the analysis dimension considered, so intercomparison analyses are needed.
Sixto Herrera, Fidel González Rouco, Roberto Serrano‐Notivoli, Juan Luís Garrido, Santiago Beguería, José M. Gutiérrez, Pere Quintana‐Seguí, Maialen Iturbide, Esteban Rodríguez, Ana Morata, Candelas Peral   +10 more
wiley   +1 more source

Instrumentação para o ensino de física B: uma investigação sobre o processo que envolve a fenomenologia e a modelização [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Programa de Pós-Graduação em Educação Científica e Tecnológica, Florianópolis, 2014.O conhecimento físico sobre o mundo é construído por meio de aproximações, abstrações e idealizações.
Campos, Raul Isaias
core