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| 引用本文： | 金涛勇,李建成,王正涛,邢乐林,褚永海.???????????????в????????????????????[J].大地测量与地球动力学,2007,27(6):72-76. |
| 作者姓名： | 金涛勇 李建成 王正涛 邢乐林 褚永海 |
| 作者单位： | 1. 武汉大学测绘学院,武汉,430079 2. 武汉大学测绘学院,武汉,430079;武汉大学地球空间环境与大地测量教育部重点实验室,武汉,430079 3. 武汉大学测绘学院,武汉,430079;中国地震局地震研究所,武汉,430071 |
| 基金项目： | 国家自然科学基金 , 地理空间信息工程国家测绘局重点实验室经费资助项目 , 国家测绘科技发展基金 , 中国地震局资助项目 |
| 摘 要： | ???????????????????????????жΣ?????????????????????й?????????Ч???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? |
| 关 键 词： | ?????? ????? ????? ????? ??????????? |
| 文章编号： | 1671-5942（2007）06-0072-05 |
| 收稿时间： | 2007-08-02 |
| 修稿时间： | 2007年8月2日 |
CROSS-CALIBRATION AND VALIDATION OF JASON-1 AND T/P ALTIMETRIC DATA IN THEIR SYNCHRONOUS CYCLES |
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| Jin Taoyong,Li Jiancheng,Wang Zhengtao,Xing Lelin,Chu Yonghai.CROSS-CALIBRATION AND VALIDATION OF JASON-1 AND T/P ALTIMETRIC DATA IN THEIR SYNCHRONOUS CYCLES[J].Journal of Geodesy and Geodynamics,2007,27(6):72-76. | |
| Authors: | Jin Taoyong Li Jiancheng Wang Zhengtao Xing Lelin Chu Yonghai |
| Institution: | １）ＳｃｈｏｏｌｏｆＧｅｏｄｅｓｙａｎｄＧｅｏｍａｔｉｃｓ，ＷｕｈａｎＵｎｉｖｅｒｓｉｔｙ，Ｗｕｈａｎ ４３００７９ ２）ＴｈｅＫｅｙＬａｂｏｒａｔｏｒｙｏｆＧｅｏｓｐａｃｅＥｎｖｉｒｏｎｍｅｎｔａｎｄＧｅｏｄｅｓｙ， ＭｉｎｉｓｔｒｙｏｆＥｄｕｃａｔｉｏｎ，ＷｕｈａｎＵｎｉｖｅｒｓｉｔｙ，Ｗｕｈａｎ ４３００７９ ３）ＩｎｓｔｉｔｕｔｅｏｆＳｅｉｓｍｏｌｏｇｙ，ＣＥＡ，Ｗｕｈａｎ ４３００７１ |
| Abstract: | The significant wave height,backscatter coefficient,geophysical corrections and corrected sea surface height of two version of Jason-1 data are compared with synchronous T/P data based on collinear method.Single satellite crossover differences of Jason-1 to T/P are also calculated and compared.The results show that Jason-1 altimetric data have the equivalent accuracy with T/P,so it can be a good substitute of T/P and realize the first 20 year period observations together. |
| Keywords: | satellite altimetry collinear method crossover sea surface height geophysical corrections |
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