Haiyang-2d satellite launched successfully, the first marine dynamic environment satellite constellation formed

Haiyang-2d satellite launched successfully, the first marine dynamic environment satellite constellation formed
According to the information from the National Space Administration, at 12:03 on May 19, China successfully launched the haiyang-2d satellite with the long march-4b carrier rocket at the Jiuquan Satellite Launch Center. The satellite entered the predetermined orbit smoothly and the mission was a complete success. The satellite will play an important role in promoting the construction of a maritime power, expanding the blue economic space, safeguarding the national maritime rights and interests, and promoting the development of marine high-tech. As the third operational satellite of the national space infrastructure ocean power satellite series, ocean-2-d satellite, together with ocean-2-b and ocean-2-c, will form China’s ocean power and environment satellite constellation. It is mainly used to observe the information of sea surface wind field, sea surface height, significant wave height, gravity field and ocean circulation, and will provide information for sea state forecast, storm warning, precipitation forecast, sea level forecast, sea level forecast and ocean circulation Surface analysis and global climate change research