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physics.geo-ph2024
Gravity potential determination based on China Space Station Dual-frequency microwave links frequency transfer
Peng Fei Zhang, Chen Xiang Wang, Li Hong Li +6
The China Space Station (CSS) is currently in orbit and carries the high-precision optical atomic clock with stability of approximately in its experi…
physics.geo-ph2020
Determining geopotential difference via relativistic precise point positioning time comparison: A case study using simulated observations
Chenghui Cai, Wen-Bin Shen, Ziyu Shen +2
According to general relativity theory (GRT), the geopotential difference (GD) can be determined by comparing the change in time difference between precise clocks using the precise…