Chinese Deep Space Network
Encyclopedia
The Chinese Deep Space Network is a network of large antennas and communication facilities that supports the lunar and interplanetary
spacecraft
missions of China
.
The network was first needed for the lunar mission Chang'e 1., but will be used to support future missions to the moon and Mars
. Other similar networks include ESTRACK
of the European Space Agency
, the Deep Space Network
of the United States NASA
, the Indian Deep Space Network
, and the Soviet Deep Space Network
.
Planned improvements by 2012, to support Chang'e 3
and Chang'e 4, include:
By 2016, the intent is to construct an additional ground station in South America
.
Planet
A planet is a celestial body orbiting a star or stellar remnant that is massive enough to be rounded by its own gravity, is not massive enough to cause thermonuclear fusion, and has cleared its neighbouring region of planetesimals.The term planet is ancient, with ties to history, science,...
spacecraft
Spacecraft
A spacecraft or spaceship is a craft or machine designed for spaceflight. Spacecraft are used for a variety of purposes, including communications, earth observation, meteorology, navigation, planetary exploration and transportation of humans and cargo....
missions of China
China
Chinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...
.
The network was first needed for the lunar mission Chang'e 1., but will be used to support future missions to the moon and Mars
Mars
Mars is the fourth planet from the Sun in the Solar System. The planet is named after the Roman god of war, Mars. It is often described as the "Red Planet", as the iron oxide prevalent on its surface gives it a reddish appearance...
. Other similar networks include ESTRACK
ESTRACK
The European Space Operations Centre operates a number of ground-based space-tracking stations for the European Space Agency known as the European Space Tracking network. The stations support various ESA spacecraft and facilitate communications between ground operators and scientific probes such...
of the European Space Agency
European Space Agency
The European Space Agency , established in 1975, is an intergovernmental organisation dedicated to the exploration of space, currently with 18 member states...
, the Deep Space Network
Deep Space Network
The Deep Space Network, or DSN, is a world-wide network of large antennas and communication facilities that supports interplanetary spacecraft missions. It also performs radio and radar astronomy observations for the exploration of the solar system and the universe, and supports selected...
of the United States NASA
NASA
The National Aeronautics and Space Administration is the agency of the United States government that is responsible for the nation's civilian space program and for aeronautics and aerospace research...
, the Indian Deep Space Network
Indian Deep Space Network
The Indian Deep Space Network is a network of large antennas and communication facilities that supports the interplanetary spacecraft missions of India. It is located at Byalalu, a village about 100 km from Bangalore, India. It was officially inaugurated on 17 October 2008 by ISRO chairman...
, and the Soviet Deep Space Network
Soviet Deep Space Network
The Soviet Deep Space Network is a network of large antennas and communication facilities that supports interplanetary spacecraft missions, and radio and radar astronomy observations for the exploration of the solar system and the universe. It was built to support the space missions of the Soviet...
.
Network
As of 2007, the network consisted of:- Ground control stations in KashiKashgarKashgar or Kashi is an oasis city with approximately 350,000 residents in the western part of the Xinjiang Uyghur Autonomous Region of the People's Republic of China. Kashgar is the administrative centre of Kashgar Prefecture which has an area of 162,000 km² and a population of approximately...
and QingdaoQingdao' also known in the West by its postal map spelling Tsingtao, is a major city with a population of over 8.715 million in eastern Shandong province, Eastern China. Its built up area, made of 7 urban districts plus Jimo city, is home to about 4,346,000 inhabitants in 2010.It borders Yantai to the...
(in the ShandongShandong' is a Province located on the eastern coast of the People's Republic of China. Shandong has played a major role in Chinese history from the beginning of Chinese civilization along the lower reaches of the Yellow River and served as a pivotal cultural and religious site for Taoism, Chinese...
province). - 18 meter antennas in Qingdao and Kashi
- A 50 meter antenna at MiyunMiyun CountyMiyun County is situated at northeast Beijing. It has an area of 2,227 square kilometers and a population of 420,019...
, near BeijingBeijingBeijing , also known as Peking , is the capital of the People's Republic of China and one of the most populous cities in the world, with a population of 19,612,368 as of 2010. The city is the country's political, cultural, and educational center, and home to the headquarters for most of China's...
. - A 40 meter antenna in YunnanYunnanYunnan is a province of the People's Republic of China, located in the far southwest of the country spanning approximately and with a population of 45.7 million . The capital of the province is Kunming. The province borders Burma, Laos, and Vietnam.Yunnan is situated in a mountainous area, with...
.
Planned improvements by 2012, to support Chang'e 3
Chang'e 3
Chang'e 3 is a Chinese lunar exploration mission, incorporating a robotic lander and rover. Scheduled for launch in 2013 as part of the second phase of the Chinese Lunar Exploration Program, it will be China's first lunar rover, and the first spacecraft to make a soft landing on the Moon since the...
and Chang'e 4, include:
- Upgrades to the ground facilities at Kashi and Quingdao, and a deep-space ground control station at JiamusiJiamusiJiamusi is a prefecture-level city in the province of Heilongjiang, in the People's Republic of China. Located on the riverside of the middle and lower reaches of the Songhua River, It faces Russia across the Ussuri River and the Heilongjiang River...
. - A new 35-meter antenna at the Kashi station.
- A 64-meter antenna in Jiamusi.
By 2016, the intent is to construct an additional ground station in South America
South America
South America is a continent situated in the Western Hemisphere, mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere. The continent is also considered a subcontinent of the Americas. It is bordered on the west by the Pacific Ocean and on the north and east...
.