The source of the article: the people's network

People's network, Beijing, June 2 (reporter Xiong Xu) at 12:13 today, 12:13, Jiuquan satellite launch center, the Wuhan University lluoa No. 1 scientific experiment satellite by carrying the Long March two Ding Yunzai rocket launched successfully, 12:27 03 seconds, smoothly into the scheduled orbit. As of press release, the satellite was in normal state and entered the orbit test phase.

The star, led by the Wuhan University, is developed by the joint Chang Guang Satellite Technology Co., Ltd. and is the first satellite of the "Wuhan University Luojia No. 1 scientific test satellite" series. It is mainly used to test and verify the technology of low rail night light remote sensing, navigation signal enhancement and so on.

According to the person in charge of Wuhan University, the team selected the "night light remote sensing" in the blank and the "low orbit satellite navigation enhancement" as the starting point of the satellite function design. The resolution of the star is 130 meters. Under ideal conditions, it can draw the global night light images in 15 days, provide China and the global carbon emission index, urban housing vacancy index and other thematic products, dynamically monitor the operation of China and the global macro-economy, and provide an objective basis for government decision-making.

At the same time, the satellite navigation enhancement load can be carried out to carry out the satellite navigation signal enhancement and star based Beidou integrity monitoring technology verification test. It provides the experimental basis for the research of the key technology of the new generation of navigation signal enhancement and the integrated space information system construction theory of "one star multi use" in our country.

It is reported that, as the main star launched this time, it is the high score six satellite. High score six is a national high resolution special planning satellite. It is a low orbit optical remote sensing satellite. It has the characteristics of high resolution, wide coverage, high quality and high efficiency imaging. It can strongly support the work of agricultural resources monitoring, forestry resources investigation, disaster prevention and disaster reduction and disaster relief, etc., for the construction of ecological civilization and the strategy of Rural Revitalization. Major needs are supported by remote sensing data. The long march No. two was developed by the eight Academy of space science and technology group. The launch was the fortieth launch of the long march No. two, and the 276th launch of the Long March launch vehicle of our country.

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