PRELIMINARY CONSIDERATION ABOUT CALIBRATION AND ATTITUDE ERROR ESTIMATION OF ROTATING FANBEAM SCATTEROMETER USING GROUND CALIBRATION GROUND STATION
文献类型：会议论文
| 作者 | Zhu, Jintai; Dong, Xiaolong; Lin, Wenming |
| 出版日期 | 2013 |
| 会议名称 | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) |
| 会议日期 | JUL 21-26, 2013 |
| 会议地点 | Melbourne, AUSTRALIA |
| 关键词 | rotating fan-beam scatterometer ocean surface wind vector calibration calibration ground station |
| 页码 | 4221-4224 |
| 通讯作者 | Zhu, JT (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, CAS Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China. |
| 中文摘要 | Rotating fan-beam scatterometer (RFSCAT) is a new kind of radar system designed to measure the normalized radar backscatter coefficients (sigmadeg) to derive the near ocean surface wind vectors (OSWV). In this paper, some considerations about the in-orbit calibration of a Ku-band RFSCAT are presented. A simple method based on ground Calibration Ground Stations (CGS) is proposed and the method is verified by simulations. Spacecraft attitude errors are estimated and RFSCAT antenna gain pattern is able to be monitored using Calibration Ground Stations (CGS). |
| 英文摘要 | Rotating fan-beam scatterometer (RFSCAT) is a new kind of radar system designed to measure the normalized radar backscatter coefficients (sigma degrees) to derive the near ocean surface wind vectors (OSWV). In this paper, some considerations about the in-orbit calibration of a Ku-band RFSCAT are presented. A simple method based on ground Calibration Ground Stations (CGS) is proposed and the method is verified by simulations. Spacecraft attitude errors are estimated and RFSCAT antenna gain pattern is able to be monitored using Calibration Ground Stations (CGS). |
| 收录类别 | EI ; CPCI |
| 会议主办者 | IEEE, Inst Elect & Elect Engineers, Geoscience & Remote Sensing Soc |
| 会议录 | 2013 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
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| 会议录出版者 | IEEE |
| 学科主题 | 微波遥感 |
| 会议录出版地 | ,NJ, USA |
| 语种 | 英语 |
| ISBN号 | 978-1-4799-1114-1 |
| 源URL | [http://ir.cssar.ac.cn/handle/122/1797]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 推荐引用方式 GB/T 7714 | Zhu, Jintai,Dong, Xiaolong,Lin, Wenming. PRELIMINARY CONSIDERATION ABOUT CALIBRATION AND ATTITUDE ERROR ESTIMATION OF ROTATING FANBEAM SCATTEROMETER USING GROUND CALIBRATION GROUND STATION[C]. 见:IEEE International Geoscience and Remote Sensing Symposium (IGARSS). Melbourne, AUSTRALIA. JUL 21-26, 2013. |
入库方式： OAI收割
来源：国家空间科学中心
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