Yangzhao Gong received his BSc degree in surveying and mapping engineering from Xi'an University of Science and Technology, China, in 2015, his MSc degree in surveying and mapping from Central South University, China, in 2018, and his PhD degree in land surveying and geo-informatics from The Hong Kong Polytechnic University, Hong Kong. Yangzhao's current research interests include atmospheric water vapour monitoring, numerical weather prediction, data assimilation and Global Navigation Satellite System positioning.