www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

US EUROPE AFRICA ASIA 中文
China / Society

New weather satellite boosts forecast

By Wang Qian (China Daily) Updated: 2014-05-06 09:28

China is boosting its weather forecast and natural disaster prevention capacity with a new weather satellite delivered to the China Meteorological Administration on Monday.

"FY-3C, a polar orbiting meteorological satellite, marks a milestone for China's meteorological satellite development, making China one of the most advanced countries in this field," said Zheng Guoguang, director of the administration.

The delivered satellite will replace FY-3A, the test satellite launched in 2008, and provide global air temperature, humidity profiles and meteorological parameters such as cloud and surface radiation required in producing weather forecasts.

The FY-3C satellite, designed to last five years, carries 12 remote sensing instruments, including microwave temperature and humidity sounders and GNSS occultation detectors, a new payload for the global three-dimensional and vertical soundings of the atmosphere.

The satellite, launched in September from the Taiyuan Satellite Launch Center in Shanxi province, will be the country's 13th weather satellite launched since 1988.

"The performance of the FY-3C is quite outstanding," said Zhang Peng, deputy director of the National Satellite Meteorological Center.

The FY-3 series has more than 20,000 domestic and foreign users registered for the data, and the European Organization for the Exploitation of Meteorological Satellites has daily operational data exchanges with CMA.

Yu Rucong, CMA's deputy director, said the US also plans to have operational data exchanges with the FY-3 series.

In April, FY-3C joined the International Charter on Space and Major Disasters.

Another 10 meteorological satellites are planned for launch before 2020, according to a national meteorological satellite development plan, which envisions an investment of at least 20 billion yuan ($33 million).

Experimental satellites are not covered in the launch plan.

Another weather satellite of the FY-2 series to be launched by the end of this year will strengthen monitoring capacity on greenhouse gas.

Yu said scientists and engineers are busy working on the first satellite of the FY-4 series with the FY-5 and 6 series under development.

Although 10 additional satellites will be in operation by 2020, Yu is not satisfied, saying the CMA will begin drawing a new national meteorological development plan late this year for 2021 to 2030.

Li Qing, a senior engineer at the Shanghai Academy of Spaceflight Technology, said the development in weather satellite technology is entering a peak period in China.

Contact the writer at wangqian@chinadaily.com.cn

Highlights
Hot Topics
...
主站蜘蛛池模板: 欧美日韩亚洲精品一区 | 午夜综合 | 亚洲综合91社区精品福利 | 亚洲成a人在线观看 | 国产伦一区二区三区四区久久 | 国产精品成人一区二区三区 | 久久精品国产99国产 | 99久久精品费精品国产一区二 | 欧美在线成人午夜网站 | 久久免视频 | 亚洲视频网址 | 久草免费精品视频 | 精品一区二区久久 | 美女福利视频午夜在线 | 毛片免费视频观看 | 大毛片a大毛片 | 国产亚洲精品一区999 | 三级网址在线 | 在线观看日本视频免费 | 亚洲三级在线观看 | 黄色毛片免费 | xxxxx亚洲| 色内内免费视频播放 | 国产精品亚洲欧美云霸高清 | 国产特黄一级毛片特黄 | 欧美一级毛片一级 | 亚洲二区在线 | 国产普通话一二三道 | 亚洲免费视频播放 | 亚洲成人在线免费 | 日本三级香港三级网站 | 黄色视品 | 国产精品19p | 欧美成人精品一区二区 | 成人一级片 | 日本红怡院亚洲红怡院最新 | 成人免费网站在线观看 | 日本特黄特色大片免费视频网站 | 欧美一级毛片一级毛片 | 九九九精品 | 一级黄色录像片 |