China successfully launched Gaofen 14 satellite

At 11:58 on December 6, China successfully launched the gaofen-14 satellite into the predetermined orbit with the long march-3b carrier rocket at the Xichang Satellite Launch Center, and the launch was a complete success. At 11:58 on December 612, Xichang, China successfully launched the gaofen-14 satellite into the predetermined orbit with the long march-3b carrier rocket at the Xichang Satellite Launch Center. At 11:58 on December 6, China successfully launched the gaofen-14 satellite into the predetermined orbit with the long march-3b carrier rocket at the Xichang Satellite Launch Center. One belt, one road, is the

high score fourteen satellite. It is an optical stereoscopic mapping satellite with high resolution earth observation system, which is a major scientific and technological arrangement for national science and technology. It can efficiently acquire high-precision stereoscopic images from the whole world, measure large scale digital topographic maps, produce digital elevation models, digital surface models and digital photogram, and provide products for basic geography. Information security. At 11:58 on December 6, China successfully launched the gaofen-14 satellite into the predetermined orbit with the long march-3b carrier rocket at the Xichang Satellite Launch Center. Hair