@InProceedings{PrudenteDuViSiMoShSa:2019:InFaCa,
               author = "Prudente, Victor Hugo Rohden and Dutra, Andeise Cerqueira and 
                         Vieira, Denis Corte and Silva, Nildson Rodrigues de Fran{\c{c}}a 
                         e and Moraes, Elisabete Caria and Shimabukuro, Yosio Edemir and 
                         Sanches, Ieda Del'Arco",
          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 = "Influ{\^e}ncia do fator de calibra{\c{c}}{\~a}o entre placas no 
                         estudo da vegeta{\c{c}}{\~a}o",
            booktitle = "Anais...",
                 year = "2019",
               editor = "Gherardi, Douglas Francisco Marcolino and Sanches, Ieda DelArco 
                         and Arag{\~a}o, Luiz Eduardo Oliveira e Cruz de",
                pages = "1307--1310",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 19. (SBSR)",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             keywords = "NDVI, espectroradi{\^o}metro, Landsat-8, NDVI, spectroradiometer, 
                         Landsat-8.",
             abstract = "A espectroscopia de campo visa a obten{\c{c}}{\~a}o de dados 
                         precisos de reflect{\^a}ncia espectral para o estudo de 
                         caracter{\'{\i}}sticas espectrais e atributos 
                         biof{\'{\i}}sicos no ambiente. O objetivo deste estudo foi 
                         investigar a import{\^a}ncia da calibra{\c{c}}{\~a}o de placas 
                         de refer{\^e}ncia em rela{\c{c}}{\~a}o a uma placa padr{\~a}o 
                         de laborat{\'o}rio na obten{\c{c}}{\~a}o do fator de 
                         reflect{\^a}ncia bidirecional (FRBD) com visada a nadir em 
                         diferentes alvos vegetativos (grama verde, grama seca e arbusto), 
                         observando tamb{\'e}m a sua influ{\^e}ncia na 
                         simula{\c{c}}{\~a}o de bandas espectrais do sensor orbital 
                         Landsat- 8/OLI e na obten{\c{c}}{\~a}o do NDVI. Os alvos 
                         apresentaram FRBD semelhantes ao se comparar a 
                         utiliza{\c{c}}{\~a}o de placas com e sem calibra{\c{c}}{\~a}o. 
                         Esta semelhan{\c{c}}a entre os resultados tamb{\'e}m foi 
                         verificada para as simula{\c{c}}{\~o}es do NDVI e das bandas 
                         espectrais do sensor OLI. Entretanto, para abordagem temporais, 
                         que n{\~a}o foram abordadas aqui, a agrega{\c{c}}{\~a}o das 
                         pequenas diferen{\c{c}}as devem ser analisadas. ABSTRACT: Field 
                         spectroscopy aims at the acquisition of accurate spectral 
                         reflectance data for the study of spectral characteristics and 
                         biophysical attributes in the environment. The objective of this 
                         work was to investigate the importance of calibration between 
                         reference and laboratory standard panels in bidirectional 
                         reflectance factor (FRBD) at nadir in different vegetative targets 
                         (green grass, dry grass and shrub), observing its influence on 
                         simulation of spectral bands of Landsat-8/OLI orbital sensor and 
                         to obtaining of NDVI. The targets presented similar FRBD when 
                         comparing the use of panels with and without calibration. This 
                         similarity between data with and without calibration was also 
                         verified for the spectral bands of the OLI sensor and NDVI 
                         simulations. However, for temporal approaches, which were not 
                         addressed here, the aggregation of small differences must be 
                         analyzed.",
  conference-location = "Santos",
      conference-year = "14-17 abril 2019",
                 isbn = "978-85-17-00097-3",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3UAMEGL",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3UAMEGL",
           targetfile = "97932.pdf",
                 type = "Sensoriamento remoto hiperespectral",
        urlaccessdate = "20 maio 2024"
}