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@InProceedings{WrasseFigTakPauSil:2018:GrWaPr,
               author = "Wrasse, Cristiano Max and Figueiredo, Cosme Alexandre Oliveira 
                         Barros and Takahashi, Hisao and Paulino, Igo and Silva, Diego 
                         Barros",
          affiliation = "{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 = "Gravity waves propagation from troposphere up to thermosphere over 
                         brazil",
                 year = "2018",
         organization = "Cospar Scientific Assembly, 42.",
             abstract = "Gravity wave structures were observed in the troposphere in 
                         southern Brazil on September 16th, 2015. Temperature profiles were 
                         obtained from COSMIC radio occultation technique. On the same day, 
                         wave structures were observed on dTEC (detrended Total Electron 
                         Content) maps in the ionosphere over the southeast region of 
                         Brazil, with a horizontal wavelength of 345 km, a 26- minute 
                         period and a phase velocity of 221 m / s, propagating to North. 
                         Airglow observations in the same region also show several types of 
                         gravity waves with horizontal wavelengths ranging from 14 to 34 km 
                         and periods between 5 and 8 minutes spreading to northeast. Using 
                         the reverse and forward mode of the ray tracing technique we 
                         investigate the wave sources in the troposphere and the wave 
                         propagation up to the thermosphere.",
  conference-location = "Pasadena, California",
      conference-year = "14-22 July",
             language = "en",
        urlaccessdate = "05 dez. 2020"
}


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