Release of Signal Interface Control Document for Beidou Satellite Navigation System

On the morning of August 3, 2020, the press conference for the completion and opening of the Beidou-3 global satellite navigation system was held at theStateCouncil Information Office.  

The China Satellite Navigation System Management Office has released interface control documents for five types of services, including positioning and navigation timing (B2b), satellite based augmentation (BDSBAS-B1C), ground-based augmentation, precision single point positioning (PPP-B2b), and international search and rescue, based on relevant documents already released earlier.  

The above documents have been synchronized and launched on the Beidou system government website (www.beidou. gov.cn).  

Publish file:

1. Chinese version of "Beidou Satellite Navigation System Space Signal Interface Control Document Public Service Signal B2b (Version 1.0)"

2. "Beidou Satellite Navigation System Space Signal Interface Control Document Public Service Signal B2b (Version 1.0)" English version

3. Chinese version of "Beidou Satellite Navigation System Space Signal Interface Control Document Satellite based Enhanced Service Signal BDSBAS-B1C (Version 1.0)"

4. "Beidou Satellite Navigation System Space Signal Interface Control Document Satellite based Enhanced Service Signal BDSBAS-B1C (Version 1.0)" English version

5. "Beidou Satellite Navigation System Ground based Enhanced Service Interface Control Document (Version 1.0)" Chinese version

6. "Beidou Satellite Navigation System Ground based Enhanced Service Interface Control Document (Version 1.0)" English version

7. Chinese version of "Precise Single Point Positioning Service Signal PPP-B2b (Version 1.0) Control Document for Space Signal Interface of Beidou Satellite Navigation System"

8. "Beidou Satellite Navigation System Space Signal Interface Control Document Precision Single Point Positioning Service Signal PPP-B2b (Version 1.0)" English version

9. International Search and Rescue Service (Version 1.0) of the Control Document for the Space Signal Interface of the Beidou Satellite Navigation System (Chinese version)

10. International Search and Rescue Service (Version 1.0) of the Beidou Satellite Navigation System Space Signal Interface Control Document in English