@InProceedings{MuraBiGaFrSaDu:2001:IdTrFo,
               author = "Mura, Jos{\'e} Claudio and Bins, Leonardo Sant'Anna and Gama, 
                         Fabio Furlan and Freitas, Corina da Costa and Santos, Jo{\~a}o 
                         Roberto dos and Dutra, Luciano Vieira",
                title = "Identification of tropical forest in Brazilian Amazon based on the 
                         DEM difference from P an X band interferometric data",
            booktitle = "Proceedings...",
                 year = "2001",
         organization = "International Geoscience and Remote Sensing Symposium, (IGARSS)",
             keywords = "ESTUDOS INTEGRADOS DO MEIO AMBIENTE, Amaz{\^o}nia (Regi{\~a}o), 
                         Floresta Nacional de Tapajos (PA), uso da terra, imagens da radar, 
                         mapeamento, modelo numerico de terreno, radar de abertura 
                         sintetica, SAR, land use, imagery radar, mapping, digital 
                         elavation model, sinthetic aperture radar.",
             abstract = "In this paper the difference between digital elevation models, 
                         derived from P and X bands interferometric data, is used as a main 
                         information to identify land cover classes. The radar data used in 
                         this work were collected on September of 2000 over Tapaj{\'o}s 
                         National Forest, which is a region of Brazilian Amazon, Par{\'a} 
                         State. The SAR images were acquired from an airborne polarimetric 
                         system, AeS-1, that could provide P and X bands interferometric 
                         data. During the radar mission ground survey was carried out, and 
                         the georeferenced information about the forest typology were 
                         acquired, and used as a support for the thematic identification 
                         and calibration of the remoted sensing data. The X-band DEM was 
                         generated using one-pass interferometric data and the P-band DEM 
                         was generated using two-pass interferometric data. The grid of the 
                         DEMs has a spatial resolution of 2.5 meters. Images from P and X 
                         bands and coherence maps were also used in order to improve the 
                         classification. Supervised and unsupervised classifications 
                         techniques are used and their results are shown.",
  conference-location = "Sydney, AU",
      conference-year = "9-13 July 2001",
           copyholder = "SID/SCD",
                label = "9332",
             language = "en",
           targetfile = "mura.pdf",
        urlaccessdate = "04 maio 2024"
}