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| 利用JPL行星/月球星历计算遥感水汽中的地球固体潮改正 | |
| 引用本文： | 王威,隋立芬,马高峰,景义红. 利用JPL行星/月球星历计算遥感水汽中的地球固体潮改正[J]. 海洋测绘, 2010, 30(1): 22-24 |
| 作者姓名： | 王威 隋立芬 马高峰 景义红 |
| 作者单位： | 61741部队,北京,100081;解放军信息工程大学,测绘学院,河南,郑州,450052 |
| 基金项目： | 国家自然科学基金(40974010) |
| 摘 要： | 简要介绍GPS遥感水汽的原理,详细讨论了计算地球固体潮改正模型的理论公式。介绍获取JPL星历的方法,以及如何利用JPL行星/月球星历来计算太阳和月亮的坐标,并逐步计算出地球固体潮改正。举例计算了地球固体潮改正,分析了其对水汽的影响,比较了太阳距离、月亮距离与地球固体潮改正的关系。 |
| 关 键 词： | JPL行星/月球星历 地球固体潮改正 遥感水汽 |
Calculating of the Correction of Earth Solid Tide in Remote Sensing of Water Vapor with the JPL Planet / Moon Ephemeris |
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| WANG Wei,SUI Li-fen,MA Gao-feng,JING Yi-hong. Calculating of the Correction of Earth Solid Tide in Remote Sensing of Water Vapor with the JPL Planet / Moon Ephemeris[J]. Hydrographic Surveying and Charting, 2010, 30(1): 22-24 | |
| Authors: | WANG Wei SUI Li-fen MA Gao-feng JING Yi-hong |
| Affiliation: | 1.61741 Troops;Beijing 100088;2.Institute of Surveying and Mapping;Information Engineering University;Zhengzhou;Henan;450052 |
| Abstract: | The theory of GPS remote sensing of water vapor is briefly introduced and the theory formula of calculating the correction of earth solid tide is presented.The method of how to get the JPL Ephemeris and calculate the coordinates of Sun and Moon with JPL Ephemeris is given.The correction of earth solid tide and its impact on water vapor is analyzed.The relation between Sun and moon distance with the correction of earth solid tide is studied. |
| Keywords: | JPL planet/moon Ephemeris correction of earth solid tide remote sensing of water vapor |
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