Arcilan Trevenzoli Assireu
National Institute for Space Research
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Featured researches published by Arcilan Trevenzoli Assireu.
SIL Proceedings, 1922-2010 | 2006
José Stech; Ivan B. T. Lima; E. M. L. M. Novo; C.M. Silva; Arcilan Trevenzoli Assireu; João Antônio Lorenzzetti; João C. Carvalho; Claudio Clemente Faria Barbosa; R.R. Rosa
(2006). Telemetric monitoring system for meteorological and limnological data acquisition. SIL Proceedings, 1922-2010: Vol. 29, No. 4, pp. 1747-1750.
ASME 2008 27th International Conference on Offshore Mechanics and Arctic Engineering | 2008
Mauricio da Rocha Fragoso; Francisco Santos; Leonardo M. Marques da Cruz; Júlio Augusto de Castro Pellegrini; Tatiana Mafra; Arcilan Trevenzoli Assireu; Bruna Nogueira Cerrone
MONDO Project is a surface ocean monitoring program for offshore operations never done before in Brazilian waters. It consisted on the periodic deployment of satellite tracked ocean drifters that provides real-time surface ocean currents and temperature data. Throughout September–November 2007, 40 satellite tracked ocean drifters were deployed at Santos Basin, located at the Brazilian Southeastern Ocean Bight. The results of this project can be used to study a wide range of subjects about ocean dynamics such as eddy activity, predictability, lagrangian integral scales, diffusivity, wind influence, etc. This paper is focused on eddies activities and ocean dynamics predictability. It can be observed that the number of anticyclonic eddies is a little higher than cyclonic ones during 2007 spring and that they present high values of relative vorticity (O(±10−5 s−1 )). The rotation period lies between 16 days (anticyclonic) and 21days (cyclonic), with tangential velocities around 0.4 m/s. Comparison with data measured by drifters and altimetry showed good results, which indicates that a more extensive analysis about eddies in this region using altimetry data should provide relevant results. The methods of non-linear analysis applied to MONDO Project data allowed to estimate the predictability of the phenomena within Rossby radius scale (∼30 km). The results indicate that the prediction errors tend to double for periods greater than 3 days. It is suggested also that at least 4 variables should be considered in modeling studies on this region.Copyright
Remote Sensing of Environment | 2010
Enner Alcântara; José Stech; João Antônio Lorenzzetti; Marie Paule Bonnet; Xavier Casamitjana; Arcilan Trevenzoli Assireu; Evlyn Márcia Leão de Moraes Novo
Hydrology and Earth System Sciences Discussions | 2010
Enner Alcântara; Marie-Paule Bonnet; Arcilan Trevenzoli Assireu; José Stech; E. M. L. M. Novo; João Antônio Lorenzzetti
Hydrology and Earth System Sciences | 2010
Enner Alcântara; E. M. L. M. Novo; José Stech; João Antônio Lorenzzetti; Claudio Clemente Faria Barbosa; Arcilan Trevenzoli Assireu; Arley Souza
Water and Environment Journal | 2014
Marcelo Curtarelli; Enner Alcântara; Camilo Daleles Rennó; Arcilan Trevenzoli Assireu; Marie Paule Bonnet; José Stech
Continental Shelf Research | 2003
Arcilan Trevenzoli Assireu; Merritt R. Stevenson; José Stech
Journal of Hydrology | 2010
Enner Alcântara; Evlyn Márcia Leão de Moraes Novo; José Stech; Arcilan Trevenzoli Assireu; Renata Nascimento; João Antônio Lorenzzetti; Arley Souza
Hydrology and Earth System Sciences Discussions | 2011
Arcilan Trevenzoli Assireu; Enner Alcântara; E. M. L. M. Novo; F. Roland; F. S. Pacheco; José Stech; João Antônio Lorenzzetti
Geografia | 2010
E. M. L. M. Novo; José Stech; Enner Alcântara; Luciana de Resende Londe; Arcilan Trevenzoli Assireu; Claudio Clemente Faria Barbosa; Arley Souza