A Long March-4B carrier rocket with HY-2B, a new satellite for ocean observation, blasts off from the Taiyuan Satellite Launch Center in Shanxi Province, Oct. 25, 2018. (Photo: China News Service/Zheng Taotao)
A Long March-4B carrier rocket with HY-2B, a new satellite for ocean observation, blasts off from the Taiyuan Satellite Launch Center in Shanxi Province, Oct. 25, 2018. (Photo: China News Service/Zheng Taotao)
A Long March-4B carrier rocket with HY-2B, a new satellite for ocean observation, blasts off from the Taiyuan Satellite Launch Center in Shanxi Province, Oct. 25, 2018. (Photo: China News Service/Zheng Taotao)
A view of the control center for the launch of a Long March-4B carrier rocket with HY-2B, a new satellite for ocean observation, at the Taiyuan Satellite Launch Center in Shanxi Province, Oct. 25, 2018. (Photo: China News Service/Mi Xiangyang)
