@InProceedings{Dare-IdowuPaWrPaBuMe:2018:ReRaIn,
               author = "Dare-Idowu, O. and Paulino, I. and Wrasse, Cristiano Max and 
                         Paulino, A. R. and Buriti, R. A. and Medeiros, A. F.",
          affiliation = "{Universidade Federal de Campina Grande (UFCG)} and {Universidade 
                         Federal de Campina Grande (UFCG)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and {Universidade Federal de Campina 
                         Grande (UFCG)} and {Universidade Federal de Campina Grande (UFCG)} 
                         and {Universidade Federal de Campina Grande (UFCG)}",
                title = "Reverse ray-tracing to investigate likely sources of gravity waves 
                         observed in Brazil",
                 year = "2018",
         organization = "Latin American Conference on Space Geophysics, 11. (COLAGE)",
             abstract = "A Gravity wave (GW) event was observed using an all-sky airglow at 
                         Sao Joao do Cariri (7.4oS, 36.50W). These measurements were 
                         obtained on the 08 April 2005 after a total solar eclipse, and the 
                         reverse ray-tracing (RRT) was used to track their trajectories 
                         leading to the sources of these GWs. The wind database, an input 
                         parameter in this technique was estimated using measurements from 
                         HWM-93 (0-100km), and TIE-GCM model (100-400km); while the 
                         vertical temperature profiles were obtained using the SABER 
                         measurements, NRLMSISE-00 model and TIE-GCM model as supplements 
                         at points where experimental data were unavailable. The spectral 
                         parameters of this GW were calculated using OI6300 images. The GW 
                         propagates 131 degrees from the North, it had a horizontal 
                         wavelength of 127 km and an observed period of 14.1 mins. Results 
                         from RRT showed that the likely sources of this GWs were in the 
                         troposphere-stratosphere, close to part of the eclipse sunshine in 
                         the northern part of the South American continent.",
  conference-location = "Buenos Aires, Argentina",
      conference-year = "16-20 abr.",
             language = "en",
        urlaccessdate = "28 abr. 2024"
}