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: 国产成人三级经典中文 | 综合色久 | 91精品国产手机 | 九草视频 | 日韩精品一区二区三区视频 | 激情视频一区 | 久久色视频在线观看 | 91视频最新网站 | 欧美成人免费一级人片 | 国产人妖xxxx做受视频 | 日本一级特黄大一片免 | 99国产精品高清一区二区二区 | 国产网站黄色 | 美国一级毛片免费看成人 | 视频一区在线播放 | 日韩美女大全视频在线 | 欧美大片无尺码在线观看 | 日本一线a视频免费观看 | 亚洲国产欧美一区 | 国产成人一区二区三区免费观看 | 制服丝袜在线视频香蕉 | xoxoxoxo欧美性护士 | 亚洲第一毛片 | 久久久成人啪啪免费网站 | 韩国毛片在线观看 | 中文字幕在线日韩 | 美女18网站 | 午夜mm131美女做爰视频 | 国产精品视频久久久 | 91精品久久久久久久久久 | 三级黄色毛片网站 | 性亚洲精品 | 一区二区三区免费视频 www | 久久爱www成人 | 97久久精品午夜一区二区 | 成人欧美一级毛片免费观看 | 波多久久夜色精品国产 | 顶级毛片在线手机免费看 | 国产精品国产自线在线观看 | 国产精品深爱在线 | 国产激爽大片在线播放 |