Santiago Arellano1, Minard Hall1, Edy Ayala2

1Departamento de Geofísica, Escuela Politécnica Nacional, Ladrón de Guevara E11-253 y Andalucía, Quito, Ecuador, Esta dirección electrónica esta protegida contra spam bots. Necesita activar JavaScript para visualizarla .
2Departamento de Física, Escuela Politécnica Nacional, Ladrón de Guevara E11-253 y Andalucía, Quito, Ecuador, Esta dirección electrónica esta protegida contra spam bots. Necesita activar JavaScript para visualizarla .

 

The monitoring of the release of gasses into the atmosphere by natural and man-made sources is a necessary and challenging task, due to the several effects that gasses have in the dynamics of the complex atmospheric system and their consequences for life. Recent advances in spectroscopy, the emerging of new materials and the increased capabilities of computers have allowed to develop and implement many gas monitoring techniques such us Correlation Spectroscopy (COSPEC), Differential Optical Absorption Spectroscopy (DOAS) and Fourier Transform Infrared Spectroscopy (FTIR) which have been successfully used in Ecuador. Here we present the results of the remote sensing techniques used in Ecuadorian Volcanoes.