2008, Grutter, M., R. Basaldud, C. Rivera, R. Harig, W. Junkerman, E. Caetano and H. Delgado-Granados, SO2 emissions from Popocatepetl volcano: emission rates and plume imaging using optical remote sensing techniques, Atmospheric Chemistry and Physics, 8, 6655-6663
Tags: FTIR, SO2