@InProceedings{GusmãoSilvMeloSilv:2009:VaTeSu,
               author = "Gusm{\~a}o, Ana Claudia Villar e Luna and Silva, Hernande Pereira 
                         da and Melo, Arthur Louren{\c{c}}o de and Silva, Hilo Douglas 
                         Bezerra da",
          affiliation = "UFRPE and UFRPE and UFRPE and UFRPE",
                title = "Varia{\c{c}}{\~a}o da temperatura da superf{\'{\i}}cie da 
                         {\'a}gua a partir de imagens do sensor AVHRR/NOAA do 
                         reservat{\'o}rio de Sobradinho, Bahia, Brasil",
            booktitle = "Anais...",
                 year = "2009",
               editor = "Epiphanio, Jos{\'e} Carlos Neves and Galv{\~a}o, L{\^e}nio 
                         Soares",
                pages = "5251--5258",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 14. (SBSR)",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             keywords = "NOAA, AVHRR, water surface temperature, Electromagnetic Radiation, 
                         NOAA, AVHRR, temperatura da superf{\'{\i}}cie da {\'a}gua, 
                         radia{\c{c}}{\~a}o eletromagn{\'e}tica.",
             abstract = "The satellites of the series NOAA (National Oceanic and Atmosferic 
                         Administration) in addition to meteorological satellites can be 
                         also considered as environmental satellite, as it can be used in 
                         calculating the index of vegetation, calculating the temperature 
                         of the soil surface, measuring the temperature of the surface sea, 
                         prevention and detection of fires, monitoring of water, 
                         desertification, among others. This work has been to analyze the 
                         images of the sensor AVHRR 3 of the satellites NOAA-17 and 
                         NOAA-18, to obtain data on the water surface temperature in the 
                         reservoir of Sobradinho, which is located in Bahia, in the region 
                         Northeastern Brazil. For NOAA17 the composition in RGB with the 
                         bands 1, 2 and 3 it was observed that water bodies showed up in 
                         dark tones because of the high absorption of Electromagnetic 
                         Radiation incident (> 95%) for water in the the visible 
                         electromagnetic spectrum. RGB in the composition of the NOAA-18 
                         with the bands 1, 2 and 4 it was observed that water bodies showed 
                         up in dark red tones and / or light. This is due to the fact that 
                         the bands correspond to a range of spa. So the images of the 
                         NOAA-18 had been very favorable for monitoring the change in 
                         temperature over water surface.",
  conference-location = "Natal",
      conference-year = "25-30 abr. 2009",
                 isbn = "978-85-17-00044-7",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "dpi.inpe.br/sbsr@80/2008/11.18.02.45",
                  url = "http://urlib.net/ibi/dpi.inpe.br/sbsr@80/2008/11.18.02.45",
           targetfile = "5251-5258.pdf",
                 type = "Monitoramento e Modelagem Ambiental",
        urlaccessdate = "20 maio 2024"
}