Shitong Chen

Shitong Chen joined gAGE/UPC on October 9, 2026, as a visiting PhD candidate, where he is studying theory and methods for ionospheric estimation and modeling using PPP-RTK. He is a PhD candidate in Geomatics Science and Technology at the School of Geological Engineering and Geomatics, Chang'an University, P. R. China. His current research work centers on high-precision ionospheric modeling with GNSS PPP-RTK.

He earned his B.S. degree in Surveying and Mapping Engineering from Nanjing Tech University in June 2021. In September 2021, he commenced his master's studies at Chang'an University, with a focus on GNSS precise positioning. He was enrolled in a successive postgraduate and doctoral program and went on to continue his studies at the School of Geological Engineering and Geomatics of Chang'an University as a PhD candidate in September 2023.