GRACE重力卫星运行管理的参考借鉴  

Reference of GRACE satellite operation and application

作　　者：李静静 黄令勇 张驰 金贤咏 柳丽 LI Jingjing;HUANG Lingyong;ZHANG Chi;JIN Xianyong;LIU Li(State Key Laboratory of Geo-Information Engineering,Xi'an 710054,China)

机构地区：[1]地理信息工程国家重点实验室,陕西西安710054

出　　处：《海洋测绘》2023年第3期6-10,共5页Hydrographic Surveying and Charting

摘　　要：低低跟踪重力卫星在全球重力获取、反演应用等方面有着重要的战略作用,我国已布局相关卫星的研制建设。为确保未来我国自主低低跟踪重力卫星系统的高效稳定运行,重点对GRACE及其后续星组GRACE-FO卫星的组织模式和管理机制进行了系统梳理与总结分析。基于我国重力卫星技术发展研究现状,对未来卫星运行管理模式进行了探讨分析,给出了实用的工程运行管理建议,可为后续卫星运行管理提供参考借鉴。Low-Low Satellite-Satellite Tracking Gravity Satellite plays an important strategic role in global gravity acquisition and inversion application.China has also arranged the development and construction of relevant satellites.In order to ensure the efficient and stable operation of China's autonomous Low-Low Satellite-Satellite Tracking Gravity Satellite in the future,this paper focuses on systematically ordering the organization mode and management mechanism of GRACE(Gravity Recovery And Climate Experiment)Satellite and its subsequent satellite group GRACE-FO(Gravity Recovery And Climate Experiment-Follow on)satellite,summarizing and analyzing the characteristics of its operation and management.Based on the development and research status of gravity satellite technology in China,the future satellite operation management mode is discussed and analyzed.And the practical engineering operation management suggestions are given,which can provide technical reference for subsequent satellite operation.

关 键 词：低低跟踪重力测量卫星 GRACE卫星 重力场模型 卫星运行管理 卫星观测质量记录 

分 类 号：P223[天文地球—大地测量学与测量工程]