@InProceedings{CardozoLiPeSiShTaMo:2011:AvImPr,
               author = "Cardozo, Francielle da Silva and Lima, Andr{\'e} and Pereira, 
                         Gabriel and Silva, Fabr{\'{\i}}cio Brito and Shimabukuro, Yosio 
                         Edemir and Takeda, Mariane Mayumi Garcia and Moraes, Elisabete 
                         Caria",
          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}",
                title = "Avalia{\c{c}}{\~a}o das imagens do produto MCD45 do sensor MODIS 
                         para a identifica{\c{c}}{\~a}o de {\'a}reas queimadas",
            booktitle = "Anais...",
                 year = "2011",
               editor = "Epiphanio, Jos{\'e} Carlos Neves and Galv{\~a}o, L{\^e}nio 
                         Soares",
                pages = "7942--7949",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 15. (SBSR).",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             keywords = "remote sensing, fires, mapping, deforestation, sensoriamento 
                         remoto, inc{\^e}ndios, mapeamento, desmatamento.",
             abstract = "The fire activity is one of the most important types of the 
                         vegetation conversion, releasing carbon stocks into the atmosphere 
                         and causing changes in the biosphere-atmosphere components. 
                         Therefore, the mapping and quantitative information about the 
                         spatial and temporal distribution of these events are of 
                         fundamental importance, not only for forest and land resources, 
                         but to assist in the representation of the physicalchemical and 
                         biological in the atmospheric models and studies of climate 
                         change. Thus, this study evaluated the product MCD45A1 of MODIS 
                         sensor, which represents the daily burned areas, by comparing this 
                         product with the mapping done using Linear Spectral Mixture Model 
                         (MLME) in one image of surface reflectance (MOD09GA) of MODIS and 
                         in one TM/Landsat-5 image considered as reference data. The 
                         mapping realized using MOD09GA product omitted 56.51% and included 
                         79.78% of the burning areas when comparing with the reference 
                         image. The results of MCD45A1 product proved to be worse, because 
                         the commission error was 2.31% and the omission error was 96.36%. 
                         This error can be coupled to the interference of the clouds 
                         optical depth and plumes, the lack of data from sensors at the 
                         time of a fire occurrence and especially to the spatial resolution 
                         conflicts, since the majority fires that occur in South America 
                         are smaller than the spatial resolution of 500 meters of the 
                         product. So most of the burned areas occurring in Brazil are not 
                         detected by the MODIS product MCD45A1.",
  conference-location = "Curitiba",
      conference-year = "30 abr. - 5 maio 2011",
                 isbn = "{978-85-17-00056-0 (Internet)} and {978-85-17-00057-7 (DVD)}",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "3ERPFQRTRW/3A5CR2H",
                  url = "http://urlib.net/ibi/3ERPFQRTRW/3A5CR2H",
           targetfile = "p0646.pdf",
                 type = "Queimadas, Riscos Ambientais e Polui{\c{c}}{\~a}o",
        urlaccessdate = "13 maio 2024"
}