@InProceedings{LibonatiSetzMoreDaCa:2013:ApReJa,
               author = "Libonati, Renata and Setzer, Alberto Waingort and Morelli, Fabiano 
                         and DaCamara, Carlos",
          affiliation = "{} and {Instituto Nacional de Pesquisas Espaciais (INPE)} and 
                         {Instituto Nacional de Pesquisas Espaciais (INPE)}",
                title = "Algoritmo autom{\'a}tico de detec{\c{c}}{\~a}o de {\'a}reas 
                         queimadas em imagens MODIS - aplica{\c{c}}{\~a}o na regi{\~a}o 
                         do Jalap{\~a}o, TO",
            booktitle = "Anais...",
                 year = "2013",
               editor = "Epiphanio, Jos{\'e} Carlos Neves and Galv{\~a}o, L{\^e}nio 
                         Soares",
                pages = "6901--6908",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 16. (SBSR)",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             abstract = "This paper presents a procedure to detect burned areas based on 
                         1km Moderate Resolution Imaging Spectroradiometer (MODIS) imagery 
                         onboard the TERRA and AQUA satellites. The method uses channels 2 
                         (near-infrared NIR, centered at 0,856 µm) and 20 (middle-infrared 
                         MIR, centered at 3.96 µm), together with information of active 
                         fires detected by INPEs monitoring system. Monthly composites of 
                         the V,W burned index with fixed and relative thresholds derived 
                         from the pixels in the neighborhood of burned areas are applied. 
                         An overview is provided for the results obtained in 2005 for a 
                         Cerrado (savanna) region over Parque Nacional do Jalap{\~a}o, in 
                         the east of Tocantins, regarding the spatial and temporal 
                         distribution of burned areas. The accuracy assessment was 
                         performed using burned area maps derived from medium-resolution 
                         (30 m) Landsat imagery and a comparison between our algorithm and 
                         the NASA/MODIS burned area product MCD45 was also evaluated. The 
                         INPE-MODIS quantification of the burned area extent is in 
                         agreement within 10% with that of scars derived from Landsat 
                         images; for instance the total amount of burned area in the region 
                         of study detected by our algorithm was about 2208 km2, while the 
                         scars detected by Landsat images totalized 2082 km2. The NASA 
                         MODIS mCD45 product was off by more than 40%. As expected, mapped 
                         burned areas in general showed a good agreement in terms of 
                         spatial distribution with actives fires.",
  conference-location = "Foz do Igua{\c{c}}u",
      conference-year = "13-18 abr. 2013",
                 isbn = "{978-85-17-00066-9 (Internet)} and {978-85-17-00065-2 (DVD)}",
                label = "1386",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "3ERPFQRTRW34M/3E7GKSL",
                  url = "http://urlib.net/ibi/3ERPFQRTRW34M/3E7GKSL",
           targetfile = "p1386.pdf",
                 type = "Monitoramento e Modelagem Ambiental",
        urlaccessdate = "11 maio 2024"
}