@InProceedings{BertagnolliPCMPSNYS:2005:MoCáCo,
               author = "Bertagnolli, Caroline and Peres, Rafael and Carbone, Samara and 
                         Manfro, Robinson L. and Pinheiro, Damaris K. and Schuch, Augusta 
                         A. M. P. and Nozawa, H. and Yamamoto, H. and Schuch, Nelson J.",
                title = "Modelo para C{\'a}lculo da Coluna Total de Oz{\^o}nio usando 
                         Dados do Espectroradi{\^o}metro do Observat{\'o}rio Espacial do 
                         Sul",
                 year = "2005",
         organization = "International Congress of the Brazilian Geophysical Society, 9.",
             abstract = "The ozone total column has been obtained through UV Radiation 
                         detectors as Radiometers and Spectroradiometers. It was used as an 
                         alternative method for stations which does not have expensive 
                         equipments to measure ozone like Brewer Spectrophotometers. The 
                         aim of this work is to find a mathematic model using the relation 
                         between UVB/UVA radiations ratio measured by Spectroradiometer MS 
                         701 and effective ozone measured by Brewer Spectrophotometer MKIII 
                         #167. Both equipments are installed at Southern Space Observatory, 
                         at southern Brazil. The period selected for this analysis was the 
                         year of 2003 and only clean sky days were used. The mathematic 
                         model found was an exponential function with a correlation 
                         coefficient about 0.85. The effective ozone data obtained by 
                         Spectroradiometer were fitted with the model found and compared 
                         with the Brewer and TOMS ozone total column. The average 
                         difference between the model results and Brewer ozone total column 
                         was 0.7% and between the model and TOMS ozone data was 3.1%. It 
                         verifies the efficiency of the method used and a good 
                         approximation of the model.",
             language = "pt",
           targetfile = "modelo para calculo.pdf",
        urlaccessdate = "2024, Apr. 29"
}