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@InProceedings{WrasseNBAFTBBGPS:2018:QuGrWa,
               author = "Wrasse, Cristiano Max and Nyassor, Prosper Kwamla and Bilibio, 
                         Andreos Vestena and Ayorinde, Toyese Tunde and Figueiredo, Cosme 
                         Alexandre Oliveira Barros and Takahashi, Hisao and Bageston, 
                         Jos{\'e} Valentin and Barros, D. and Gobbi, Delano and Paulino, 
                         Igo and Schuch, Nelson Jorge",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas 
                         Espaciais (INPE)} and {Instituto Nacional de Pesquisas Espaciais 
                         (INPE)} and {Instituto Nacional de Pesquisas Espaciais (INPE)} and 
                         {Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and {Universidade Federal de Campina 
                         Grande (UFCG)} and {Instituto Nacional de Pesquisas Espaciais 
                         (INPE)}",
                title = "Quasi-monochromatic gravity waves observed over S{\~a}o Martinho 
                         da Serra (29šS) Brazil",
                 year = "2018",
         organization = "Simp{\'o}sio Brasileiro de Geof{\'{\i}}sica Espacial e 
                         Aeronomia, 7. (SBGEA)",
             abstract = "Quasi-monochromatic atmospheric gravity waves are gravity waves 
                         propagating with almost the same horizontal wavelength. Two cases 
                         of quasi-monochromatic gravity waves were observed on 20th July 
                         and and 20th August, 2017 at Southern Space Observatory (SSO) at 
                         S{\~a}o Martinho da Serra (RS) (29,44oS;53,82oW). All-sky 
                         observations showed that the horizontal wavelength was between 28 
                         to 40 km and the propagation direction varying from N to W, 
                         indicating that the possible wave source was moving along the 
                         night. Wind effects also can change wave directions and those 
                         conditions will be discussed. The possible wave source was 
                         associated to a cold front.",
  conference-location = "Santa Maria, RS",
      conference-year = "05-09 nov",
             language = "pt",
           targetfile = "SBGEA2018 - Cristiano Wrasse 02.pdf",
        urlaccessdate = "01 dez. 2020"
}


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