RA III Working Group on Infrastructure and Technological Development Members Mr Gaston TORRES ARAVENA - Chair - ( Chile ) Mr José Mauro DE REZENDE - Vice-chair - ( Brazil ) Arturo CONCHA - Member - ( Chile ) Dr Elian Augusto WOLFRAM - Member - ( Argentina ) Eng. Leo Erik PEREIRA RODRIGUEZ - Member - ( Bolivia (Plurinational State of) ) Eng. Luis VERA HERNANDEZ - Member - ( Peru ) Henry GUTIERREZ CHURATA - Member - ( Peru ) Jorge Chira - Expert - ( Peru ) Lucia Chipponelli - Member - ( Uruguay ) Mr Antonio TERÁN REVILLA - Member - ( Bolivia (Plurinational State of) ) Mr Gustavo Luis de Souza Motta - Member - ( Brazil ) Mr Jorge Andres GONZALEZ ROJAS - Member - ( Colombia ) Mr Lucas Jorge BERENGUA - Member - ( Argentina ) Mr Luis LAZCANO GUERRERO - Expert - ( Chile ) Mr Nestor Eduardo Santayana - Member - ( Uruguay ) Mr Pablo Jose LOYBER - Member - ( Argentina ) Mr Rodrigo FAJARDO - Member - ( Chile ) Ms Clara ORIA - Expert - ( Peru ) Ms Marisol PORTUGAL ALVAREZ - Member - ( Bolivia (Plurinational State of) ) Oscar MARTINEZ - Member - ( Colombia ) Prof. Fís. Fernando Pio Barrios Pedretti - Member - ( Paraguay ) Roberto FERNANDEZ GONZALEZ - Member - ( Paraguay ) Ron Adrian DEONADAN - - ( Guyana ) Ruth Corina GUZMAN - Member - ( Bolivia (Plurinational State of) ) Documents and Publications Related News No related news found. Related Meetings No related meetings found. Related Groups RA III Focal Points on Satellite Data Requirements RA III Task Team on Aircraft Based Observations