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Contact: Zhou Shanshi
sszhou@shao.ac.cn
Science China Press
Caption: This shows co-located receivers PPP time series in different areas. Red, green and blue points represent errors for the East (E), North (N) and Height (U) components. The base-line for the three co-located receivers in a row is less than 10 m. Three rows present the PPP time series for the north, south and west of the regional service area.
Credit: ©Science China Press
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Related news release: Precise Point Positioning and real-time positioning accuracy for COMPASS satellite navigation
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