Personal Links CV: Portuguese English Links: SIBGRAPI Collection SBSR Collection - C Sociedade Brasileira de Cartografia (SBC) IGARSS International Astronautical Congress The Remote Sensing and Photogrammetric Society Iberoamerican Congress on Pattern Recognition FIGTree (International Federation of Surveyors) Comité de Liaison des Géomètres Européens ISPRS (International Society for Photogrammetry and Remote Sensing) ISPRS WG IV/5: Extraterrestrial Mapping UK Planetary Forum Activities: Coordinator of SELPER - Capítulo Brasil   Reviewer: Photogrammetric Engineering and Remote Sensing, International Journal of Remote Sensing Consultant ad hoc: Revista Geociências Editorial Board Member: Revista Brasileira de Cartografia Counsil Member: Graduate Program on Remote Sensing at INPE Organising Committee Member: 4ª Jornada de Educação em Sensoriamento Remoto no âmbito do Mercosul Attending: XII Simposio Internacional SELPER - Cartagena, Colômbia - Setembro 24 - 26, 2006