| 利用卫星激光观测对大气折射模型的综合比较 |
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| 引用本文： | 祝立,吴斌.利用卫星激光观测对大气折射模型的综合比较[J].天文研究与技术,2011(3):262-267. |
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| 作者姓名： | 祝立 吴斌 |
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| 作者单位： | 中国科学院上海天文台;中国科学院研究生院; |
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| 摘 要： | 利用3天22个测站的Lageos-1激光测距资料,解算出卫星的一条轨道,再利用此轨道和地面测站检验原有的大气折射模型.得到定轨常用的Marini(1973)模型以及Yan (1999)模型、UNSW932模型、Cfa2.2(1985)模型等的改正特点.
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| 关 键 词： | 大气折射 模型 SLR 评估 |
Analysis of Models of Atmospheric Refraction with SLR Observations |
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| Zhu Li,Wu Bin.Analysis of Models of Atmospheric Refraction with SLR Observations[J].Astronomical Research & Technology,2011(3):262-267. |
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| Authors: | Zhu Li Wu Bin |
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| Institution: | Zhu Li1,2,Wu Bin1(1.Shanghai Astronomical Observatory,Chinese Academy of Sciences,Shanghai 200030,China 2.Graduate University of the Chinese Academy of Sciences,Beijing 100049,China) |
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| Abstract: | We solve the orbit of the satellite Lageos-1 with 3-day observations at 22 stations.We derive the correction characteristics for the Marini(1973),Yan(1999),UNSW932,and Cfa2.2(1985)models of atmospheric refraction by comparing predictions from the models and solved orbit to observations at a station. |
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| Keywords: | Atmospheric refraction Models SLR Evaluation |
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