The ground conditions in Jiuquan, Gansu Province to meet the launch needs of space weather smooth

<Img src="http://www.3abc.net/wp-content/uploads/ta-thumbnails-cache/TAdownload/2012/6/44671-1.jpg" alt="June 13, China's Jiuquan Satellite Launch Center in manned space launch site, the Shenzhou-9 the spacecraft and its carrier rocket Long March II F "combination directed at the sky, waiting for the launch as scheduled, the spacecraft Shenzhou on the 9th in mid-June to choose the launch China's first manned space rendezvous and docking mission with Temple One news agency issued Sun France photo "title=" June 13, China's Jiuquan Satellite Launch Center in manned space launch site, the Shenzhou No. 9 spacecraft and its carrier rocket Long March II F "combination directed at the sky, waiting for launch According to the schedule, the Shenzhou on the 9th mission in mid-June to choose the launch, the implementation of China's first manned space rendezvous and docking mission with Temple One. news agency issued Sun since France photo/for June 13 Japan, China Jiuquan Satellite Launch Center in manned space launch site, Shenzhou on the 9th spacecraft and its carrier rocket Long March II F “combination directed at the sky and wait for the launch. According to the schedule, the spacecraft Shenzhou No. 9 in mid-June to choose the launch, the implementation of China’s first manned space rendezvous and docking mission with Temple One. News agency issued Sun France photo

Beijing, June 16 (Reporter Ruan Yulin) The Central Meteorological Observatory predicted, the “Shenzhou on the 9th, the 16th during the launch window, Gansu Jiuquan launch site ground weather conditions to meet the emission requirements, space weather is generally steady.

Central Meteorological Station is expected, on the 16th “Shenzhou No. 9 launch site temperature around 30 ℃, no dust and lightning; surface wind speed is not, no adverse effect on the launch window. National space weather monitoring and early warning center is scheduled for June 16 level of solar activity, low to medium, low possibility of the outbreak of large flares; calm most of the time of geomagnetic activity and stability of the upper atmosphere, the launch of “Shenzhou on the 9th and in orbit safe and no adverse effect; ionospheric weather is generally calm, and little impact on the monitoring and control, satellite and ground communications.

9,

Shenzhou manned spacecraft will be 18 16 37 from the Jiuquan launch. The National Space Weather Monitoring and Warning Center monitoring data show that solar activity is relatively calm. Expected during the launch on the 16th solar activity is low to medium, medium flares may occur; evening geomagnetic activity may appear small perturbations, calm weather in the ionosphere, no adverse effects of the launch of the 16th.

China Meteorological Administration, the National Space Weather Monitoring and Warning Center, Senior Engineer Guo wide solar activity has entered the growth stage, the monitoring shows that the end of 2011 to early 2012, a number of solar storms, severe space weather the frequency and scale of the events have greatly increased the overall space environment over the previous years to be even worse.

Guo also said that the “divine nine” launch a series of important activities of the orbit, and the “One Temple” docking, return by the radiation environment, the upper atmosphere, ionosphere and space debris, space weather factors. Therefore, in the “divine nine” spacecraft during launch and operation, in particular, the spacecraft orbit space rendezvous and docking process, the state of the environment and its possible impact on the task of each system, a detailed analysis and accurate forecasting.

According to reports, the “divine nine” and “Temple One” will run in the low-altitude orbit more than three hundred kilometers from the ground, in the atmospheric density, the resistance of the spacecraft, maintenance of the spacecraft orbit altitude and attitude will clearly depend on the state in the upper atmosphere.

possible space weather, the National Space Weather Monitoring and Warning Center will be timely forecasting and warning, to provide recommendations to avoid and prevention, in order to protect the safety of spacecraft and astronauts. (End)

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