@InProceedings{PauloSchPauRezAlv:2010:AnIoIr,
               author = "Paulo, Claudio Machado and Schuch, Nelson Jorge and Paula, Eurico 
                         Rodrigues de and Rezende, Luiz Felipe Campos de and Alves, Dimas 
                         Igor",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and {} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)}",
                title = "Analysis of ionospheric irregularities measurements using GPS 
                         receivers for the South Atlantic magnetic anomaly region",
            booktitle = "Abstracts...",
                 year = "2010",
         organization = "American Advanced Studies Institute School on the Dynamics and 
                         Chemistry of the Middle Atmosphere (PASI).",
             abstract = "The presence of the South Atlantic Magnetic Anomaly (SAMA) is one 
                         of the most outstanding importance in the Ionospheric 
                         irregularities studies over Southern Brazil. Nowadays, the 
                         geomagnetic field intensity near the SAMA center is about 23000 
                         nT. The cosmic rays energetic particles (electron and protons), 
                         can be trapped in the Van Allen Belt and also particles from the 
                         solar wind or from the Coronal Mass Ejection (CME),and they can 
                         precipitate easily in the atmosphere and ionize its constituents. 
                         Ionospheric irregularities analysis were made using GPS data 
                         (Global Positioning System) from the satellite receivers over the 
                         L1 band (fL1 = 1.5754 GHz) were detected with ground receivers 
                         installed at the Southern Space Research Center CRS/INPE - MCT, 
                         Santa Maria, RS, Brazil (Lat.: 29.71ºS Long.: 53.71ºW Lat.dip: 
                         19,63º S) which are integrated in the GPSs SCINTMON and CASCADE 
                         receivers network's, developed by Cornell University (USA). Due 
                         the Ionospheric irregularities, the GPS received signal can 
                         presents disturbances and scintillations, which can be caused by 
                         plasma bubbles (a kind of Ionospheric irregularity). This specific 
                         kind of Ionospheric irregularity will be analyzed during a calm 
                         and a disturbed period and the drift velocity will be calculated 
                         for the plasma bubbles using spaced GPS receivers.",
  conference-location = "San Juan, Argentina",
      conference-year = "4-9 October",
             language = "en",
           targetfile = "PASI_2010_Abstract_End_Claudio Machado Paulo.pdf",
        urlaccessdate = "03 jun. 2024"
}