Buscar
Mostrando ítems 11-20 de 7040
Improving the Ni I atomic model for solar and stellar atmospheric models
(IOP Publishing, 2013-05-10)
Neutral nickel (Ni I) is abundant in the solar atmosphere and is one of the important elements that contribute to the emission and absorption of radiation in the spectral range between 1900 and 3900 Å. Previously, the Solar ...
Whole atmosphere modeling: Connecting terrestrial and space weather
(American Geophysical Union, 2011-11-12)
At the turn of the century R. G. Roble advanced an ambitious program of developing an atmospheric general circulation model (GCM) extending from the surface to the exosphere. He outlined several areas of research and ...
Analysis of the impact of rainfall assimilation during LBA atmospheric mesoscale missions in Southwest Amazon
(ELSEVIER SCIENCE INCNEW YORK, 2012)
The assimilation of satellite estimated precipitation data can be used as an efficient tool to improve the analysis of rainfall generated by numerical models of weather forecast. The system of data assimilation used in ...
Low-Level Jet observational study for the Brazilian Nuclear Reactor region
(Society of Photo-optical Instrumentation Engineers, 2019)
Warm-season precipitation drivers in northeastern Argentina: Diurnal cycle of the atmospheric moisture balance and land–atmosphere coupling
(John Wiley & Sons Ltd, 2020-07)
Southeastern South America is influenced by moisture transport from lower latitudes, sustainsintense convective storms and is a land-atmosphere coupling hotspot, but the interconnectionbetween these processes is still not ...
Assessing ZWD models in delay and height domains using data from stations in different climate regions
(2022-03-01)
Global Navigation Satellite System (GNSS) has revolutionized activities involving geodetic positioning. To achieve a desired accuracy, it is essential to model the atmosphere in an appropriate way. With respect to the ...
Beam wandering statistics of twin thin laser beam propagation under generalized atmospheric conditions
(Optical Society of America, 2012-11-29)
Under the Geometrics Optics approximation is possible to estimate the covariance between the displacements of two thin beams after they have propagated through a turbulent medium. Previous works have concentrated in long ...
Prediction of atmospheric corrosion from meteorological parameters: Case of the atmospheric basin of the Costa Rican Western Central Valley
(2022)
La evaluación de la corrosión atmosférica se basa actualmente en el estudio de las cuencas atmosféricas
(AB, por sus siglas en inglés). La modelización de la corrosión atmosférica implica en muchos casos la medición de ...
Zimora - um modelo numérico 3D de dispersão atmosférica
(Universidade Federal de Santa MariaBRFísicaUFSMPrograma de Pós-Graduação em Física, 2009-08-27)
In this thesis, we presents a development and validation of a 3D numerical model for the
advection-diffusion equation. Models of this kind has been developed for scientific investigations
and to support atmospheric ...