%0 Conference Proceedings
%4 dpi.inpe.br/sbsr@80/2006/11.15.16.54
%2 dpi.inpe.br/sbsr@80/2006/11.15.16.54.38
%@isbn 978-85-17-00031-7
%T Análise e integração de dados do SAR-R99B com dados de sensoriamento remoto óptico e dados aerogeofísicos na região dos depósitos de óxido de Fe-Cu-Au tipo Sossego e 118, na Província Mineral de Carajás
%D 2007
%A Leite, Emilson Pereira,
%A Souza Filho, Carlos Roberto de,
%@affiliation Universidade Estadual de Campinas – UNICAMP/IG
%@affiliation Universidade Estadual de Campinas – UNICAMP/IG
%@electronicmailaddress emilson@ige.unicamp.br
%@electronicmailaddress beto@ige.unicamp.br
%E Epiphanio, José Carlos Neves,
%E Galvão, Lênio Soares,
%E Fonseca, Leila Maria Garcia,
%B Simpósio Brasileiro de Sensoriamento Remoto, 13 (SBSR).
%C Florianópolis
%8 21-26 abr. 2007
%I Instituto Nacional de Pesquisas Espaciais (INPE)
%J São José dos Campos
%P 2047-2054
%S Anais
%1 Instituto Nacional de Pesquisas Espaciais (INPE)
%K remote sensing, image processing, carajás mineral province, synthetic aperture radar, airborne geophysics, sensoriamento remoto, processamento de imagens, província mineral de carajás, radar de abertura sintética, aerogeofísica.
%X L-band polarimetric SAR (Synthetic Aperture Radar) data collected through a data acquisition campaign with the R99B sensor, is now available in areas of economic and strategic importance to Brazil in the Carajás Mineral Province, due to the presence of several mineral deposits such as iron oxide-cupper-gold. The campaign was designed to simulate MAPSAR data. In this work, the potentiality for geological and structural mapping contained in the SAR-R99B data in the Sossego/118 area, located in the Carajás Mineral Province, is analysed. HSV technique was applied in order to integrate SAR-R99B amplitude data with ASTER visible and near infrared imagery and with airborne geophysical data. The output images provide significant information about geological structures and lithological units associated with iron oxide-copper-gold deposits. The results may be used in spatial modeling in a GIS environment, with the aim of composing a mineral potential map of such deposits for the study area.
%9 Geologia
%@language pt
%3 2047-2054.pdf