Dessi Marlia from Indonesia and currently working as researcher at the Research Center for Satellite Technology,and National Contact Point - APRSAF, at Indonesian Space Agency (INASA), National Research and Innovation Agency of Indonesia, BRIN . In previously, She worked at the Space Science Center, at Indonesian National Institute of Aeronautics and Space (LAPAN), from 2009 to 2021. She graduated from Beihang University in Beijing, China, with major study is Space Technology and Applications, specifically focusing on the Global Navigation Satellite System (GNSS). Her research interest are related to GNSS, space weather monitoring, plasma physics, ionosphere irregularities, and ionosphere modelling. She received a Master of Engineering in Space Technology and Application at Beihang University, Beijing, P.R. of China, in 2017, and continued her Ph.D at Beihang University iand at UPC (Universitat Politècnica de Catalunya), Barcelona, Spain until present. Her email address: dess003@brin.go.id