@InProceedings{FrazăoFerrBoggNaza:2017:AvPaEx,
               author = "Fraz{\~a}o, Paloma Leal and Ferreira, Samara Pinheiro and 
                         Boggione, Giovanni Araujo and Nazareno, Nilton Ricetti Xavier",
                title = "Avalia{\c{c}}{\~a}o do Padr{\~a}o de Exatid{\~a}o 
                         Cartogr{\'a}fica das imagens do sat{\'e}lite CBERS-4",
            booktitle = "Anais...",
                 year = "2017",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "6249--6256",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 18. (SBSR)",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             abstract = "The CBERS Program, a partnership between Brazil and China, 
                         launched its latest satellite, CBERS-4, on December 7, 2014, being 
                         then a new satellite that needs assessments on their performance 
                         and on applica-tions for its images. In this study, the images of 
                         the MUX sensors, PAN 5 meters and PAN 10 meters belonging to 
                         CBERS-4, were evaluated according to PEC Cartographic Accuracy 
                         Standard for testing the class which they fit and, then, the users 
                         can define their requirements for the product generated. The study 
                         area is located in the state of Goias, the capital Goi{\^a}nia. 
                         The images passed through a digital processing to be performed 
                         radiometric corrections (correct possible degradations caused by 
                         defective sensors calibration, data transmission errors and 
                         radiometric influences) and mosaics. For validation, we collected 
                         30 control points, enough points for the sam-ples behavior tends 
                         to the normal distribution, using digital orthophoto of 
                         Goi{\^a}nia, considered Class A, for scale 1:5000, as a 
                         reference. With the verification, it can be seen that the images 
                         of the three sensors are shown as Class B for certain ranges. In 
                         the verification, the calculation of the scales, it took into 
                         consideration the study that says that the value of EIFOV is 
                         aproximately 1.5 times the value of the Nominal Space Resolution 
                         of the images.",
  conference-location = "Santos",
      conference-year = "28-31 maio 2017",
                 isbn = "978-85-17-00088-1",
                label = "59987",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3PSMCHK",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3PSMCHK",
           targetfile = "59987.pdf",
                 type = "Cartografia e fotogrametria",
        urlaccessdate = "27 abr. 2024"
}