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RT @eps_tweet: [Full paper on Geodesy] Shiwei Yu and Zhizhao Liu (Published: 09 March 2021) The ionospheric condition and GPS positioning p…
RT @eps_tweet: [Full paper on Geodesy] Shiwei Yu and Zhizhao Liu (Published: 09 March 2021) The ionospheric condition and GPS positioning p…
[Full paper on Geodesy] Shiwei Yu and Zhizhao Liu (Published: 09 March 2021) The ionospheric condition and GPS positioning performance during the 2013 tropical cyclone Usagi event in the Hong Kong region https://t.co/8jMvLR43t7 https://t.co/AoS984LgH7