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| GPS水汽监测中卫星轨道处理分析 | |
| 引用本文： | 赵峰,戴连君,方宗义,肖稳安.GPS水汽监测中卫星轨道处理分析[J].南京气象学院学报,2007,30(1):140-143. |
| 作者姓名： | 赵峰 戴连君 方宗义 肖稳安 |
| 作者单位： | 1. 南京信息工程大学,遥感学院,江苏,南京,210044 2. 北京市信息资源管理中心,北京,100088 3. 中国气象局,国家卫星气象中心,北京,100081 |
| 摘 要： | 轨道误差是GPS水汽监测的重要误差来源,对轨道误差对水汽监测的影响进行分析,并研究Neville算法在预报精密星历轨道插值上的可行性,实现近实时水汽监测的轨道插值处理,为水汽监测奠定基础. |
| 关 键 词： | GPS 水汽监测 轨道插值 水汽监测 卫星轨道 处理分析 Water Vapor Analysis Disposal 插值处理 精密星历 预报 算法 研究 影响 误差来源 轨道误差 |
| 文章编号： | 1000-2022（2007）01-0140-04 |
| 修稿时间： | 2005-11-212006-04-08 |
Orbit Disposal and Analysis on GPS Water Vapor Sounding |
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| ZHAO Feng,DAI Lian-jun,FANG Zong-yi,XIAO Wen-an.Orbit Disposal and Analysis on GPS Water Vapor Sounding[J].Journal of Nanjing Institute of Meteorology,2007,30(1):140-143. | |
| Authors: | ZHAO Feng DAI Lian-jun FANG Zong-yi XIAO Wen-an |
| Institution: | 1. School of Remote Sensing,NUIST,Nanjing 210044,China; 2. Beijing Information Resources Management Center,Beijing 100088 ,China; 3. National Satellite Meteorological Center,CMA,Beijing 100081 ,China |
| Abstract: | Orbit error is a very important error source of water vapor sounding used in GPS.In order to deal with the orbit interpolation in realtime water vapor sounding.The orbit errors effect on water vapor sounding is analysed and the feasibility of precisely predicting ephemeris using Neville algorithm is studied.It is shown that the Neville algorithm can meet precisely predicted ephemeris interpolation on near real-time and lay a foundation for water vapor sounding. |
| Keywords: | GPS water vapor sounding orbit interpolation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |