In this paper,the working principle of three satellites(CHAMP,GRACE and GOCE) has been described,and the important geopotential models and the newest geopotential models(EIGEN-CG01C,GGM02) have been introduced.
英
美
- 描述了三顆引力衛星CHAMP、GRACE和GOCE的工作原理,介紹了重要的以及最新的利用GRACE數據建立的全球重力場(chǎng)模型EIGEN-CG01C、GGM02。
