An Indo-French fall school was organized from October 28 to 30, 2019, at Indian Institute of Science (Bangalore). It gathered about 50 attendees (PhD students, researchers, engineers). THEIA, the Indian Institute of Science, and the CEFIRSE (Nicolas  Baghdadi, Sekhar Muddu, Mehrez Zribi) lead the event organization. The main objective was to present different applications of remote sensing, water resources, soil and vegetation management, with a fruitful participation of Indian and French scientists. The first meeting day was dedicated to a workshop, whereas the two following days were dedicated to theoretical and practical work.