@InProceedings{SrinivasaVadlAlva:1998:WaAnSt,
               author = "Srinivasa, Rao Chapa and Vadlamudi, Brahmananda Rao and Alvala, 
                         Regina Celia dos Santos",
          affiliation = "{CPTEC-INPE-Cachoeira Paulista-12630-000-SP-Brasil}",
                title = "Wavelet analysis to study the behavior of sinoptic to 
                         intraseasonal variations in convective precipitation over South 
                         America",
            booktitle = "Proceedings...",
                 year = "1998",
         organization = "Congresso Brasileiro de Meteorologia, 10.",
             keywords = "climatology, wavelet transform, spectral analysis, convective 
                         precipitation.",
             abstract = "Wavelet transform (WT) and spectral analysis have been analyzed to 
                         study the behavior of synoptic to intraseasonal variations in 
                         convecive precipitation over South America. Convective 
                         precipitation data derived from the reanalysis of National Center 
                         for Environmental Prediction (NCEP) have been analyzed over four 
                         approximately 9°-square areas between the latitudes 4.5°N and 
                         31.5°S, and longitudes 54°-45°W. Spectral analysis could only 
                         supply frequency characteristics, whereas WT applied to the 
                         time-series allowed not only to detect the features in frequency 
                         space, but also their temporal localization. As many periodic 
                         events in the atmosphere are intermittent, WT is used to identify 
                         the time-localization of these periodic events.",
  conference-location = "Brasilia",
      conference-year = "26-30 out. 1998",
           copyholder = "SID/SCD",
             language = "en",
         organisation = "SBMET",
           targetfile = "Srinivasa_Wavelet analysis.pdf",
        urlaccessdate = "23 abr. 2024"
}