@InProceedings{CastanheiroOrlPorWatGal:2023:InDiRa,
               author = "Castanheiro, Let{\'{\i}}cia Ferrari and Orlando, Vinicius Silva 
                         Werneck and Porto, Let{\'{\i}}cia Rosim and Watanabe, Fernanda 
                         Sayuri Yoshino and Galo, Maria de Lourdes Bueno Trindade",
          affiliation = "{Universidade Estadual Paulista (UNESP)} and {Universidade 
                         Estadual Paulista (UNESP)} and {Universidade Estadual Paulista 
                         (UNESP)} and {Universidade Estadual Paulista (UNESP)} and 
                         {Universidade Estadual Paulista (UNESP)}",
                title = "Influence of different radiometric correction applied in OLI 
                         Landsat-8 images over burned area detection in Pantanal biome",
            booktitle = "Anais...",
                 year = "2023",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de and Sanches, Ieda DelArco",
                pages = "e155688",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 20. (SBSR)",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             keywords = "forest fire, change detection, radiometric calibration, 
                         atmospheric correction, Normalized Burn Ratio.",
             abstract = "Remote sensing has been shown an important technique in the 
                         identification of burned areas. However, satellite images are 
                         strongly influenced by atmosphere components and variations of 
                         illumination, which must be corrected in some applications. In 
                         this paper, we assessed the influence of image radiometric 
                         corrections in burned area detection. We downloaded Level-1 and 
                         Level-2 products from Operational Land Imager (OLI), onboard 
                         Landsat 8 satellite, taken before and after fire events occurred 
                         in Pantanal (Brazil). Three methods of radiometric correction were 
                         applied: radiometric calibration, atmospheric correction by using 
                         ACOLITE, and radiometric normalization. The Normalized Burn Ratio 
                         (NBR) spectral index was applied in images derived after each 
                         correction and Level-2 product to detect burned areas. The results 
                         were compared with fire data from the National Institute for Space 
                         Research (INPE). Level-2 images presented better-burned area 
                         detection than those derived from other methods of radiometric 
                         correction.",
  conference-location = "Florian{\'o}polis",
      conference-year = "02-05 abril 2023",
                 isbn = "978-65-89159-04-9",
             language = "en",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/493NTE5",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/493NTE5",
           targetfile = "155688.pdf",
                 type = "Queimadas e Inc{\^e}ndios Florestais",
        urlaccessdate = "16 jun. 2024"
}