This dissertation focuses on the theory, methodology and practical mathematical model for the global gravity field determination from satellite gravity gradiometry data.
本文主要研究利用星载重力梯度仪观测数据恢复地球重力场的理论、方法和实用解算模型。
The principles of airborne gravimetry and airborne gravity gradiometry are introduced and discussed.
引入并讨论了航空重力测量和航空重力梯度测量的原理。
High precise information of gravitational field over the whole Earth will be obtained by satellite gravity gradiometry.
卫星重力梯度测量任务将获取全球范围内高精度重力场信息。
The orbital errors due to the potential coefficient model and atmospheric drag for the gradiometry satellite are obtained;
求出位系数模型和大气阻力引起的重力梯度卫星的轨道误差；
The orbital errors due to the potential coefficient model and atmospheric drag for the gradiometry satellite are obtained;
求出位系数模型和大气阻力引起的重力梯度卫星的轨道误差；
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