The regime of Aerosol Optical Depth and Ångström exponent over Central and South AsiaAthina Avgousta Floutsi, Marios Bruno Korras Carraca, Christos Matsoukas, Nikos Hatzianastassiou and George BiskosE3S Web Conf., 99 (2019) 01003DOI: https://doi.org/10.1051/e3sconf/20199901003