At  the invitation of Krys Henshaw,Executive Chairman of IGNSS2013 symposium, Yang Xuhai, a researcher from National Time Service Center (NTSC) are scheduled to attend IGNSS2013, a three-day symposium held in Australia from July 15 to 19, 2013.

IGNSS2013 helps researchers to stay current with international research trends,keep up with international cutting-edge researches on time synchronization and orbit determination, as well as to develop the research on and the application of time synchronization and orbit determination in China.