CHINA-S&T: CHINA'S VERSION OF GPS HAS MORE SATELLITES THAN U.S. ORIGINAL

A Nikkei analysis (August 19) of satellite orbit data from leading U.S. receiver maker Trimble highlighted BeiDou's rapid growth. China launched 18 satellites for the system in 2018 alone. As of the end of June, there were 35 BeiDou satellites in operation, compared with 31 for GPS. As of June 28, Chinese satellites were observed more frequently than GPS satellites in 130 of 195 countries (U.N. member states plus the Vatican and Palestine). More than 20 BeiDou satellites were observed over mainland China. China is using its Belt and Road Initiative to promote the BeiDou navigation system. BeiDou satellites were the most frequently observed in more than 100 of the 137 countries that have signed on to the massive infrastructure project. Most were in Southeast Asia and Africa.
The Pakistani military relies on BeiDou for positioning data, and in April there was a test run of self-driving tractors in Tunisia using the system. More than 30 countries in the Middle East, Africa and elsewhere use the Chinese navigation system. If it becomes the standard in these countries, China will have an advantage in introducing new technologies and products. BeiDou is also making inroads in Japan, the U.S. and Europe. About 10 Chinese satellites were seen over New York and London, fewer than in Asia. But there were almost as many Chinese satellites overhead in the two cities as American and European ones during certain hours. Japan's four quasi-zenith satellites usually operate in conjunction with around 10 GPS satellites. But more than 20 BeiDou satellites could be observed daily over Japan. There are more than 23 satellites over India.

A report by the U.S.-China Economic and Security Review Commission, a U.S. congressional panel, estimates that Beijing will invest up to $10.6 billion on its satellite positioning system between 1994 and 2020. The country plans to launch about 10 satellites by 2020. 

 






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