| A Perspective on the Performance of the CFOSAT Rotating Fan-Beam Scatterometer | |
| Lin, Wenming; Dong, Xiaolong; Portabella, Marcos; Lang, Shuyan; He, Yijun; Yun, Risheng; Wang, Zhixiong; Xu, Xingou; Zhu, Di; Liu, Jianqiang | |
| 作者部门 | 微波遥感部 |
| 发表期刊 | IEEE Transactions on Geoscience and Remote Sensing
 |
| 2018 | |
| ISSN | 0196-2892 |
| 语种 | 英语 |
| 摘要 | The China-France Oceanography Satellite (CFOSAT) to be launched in October 2018 will carry two innovative payloads, i.e., the surface wave investigation and monitoring instrument and the rotating fan-beam scatterometer [CFOSAT scatterometer (CFOSCAT)]. Both instruments, operated in Ku-band microwave frequency, are dedicated to the measurement of sea surface wave spectra and wind vectors, respectively. This paper provides an overview of the system definition and characteristics of the CFOSCAT instrument. A prelaunch analysis is carried out to estimate the scatterometer backscatter and wind quality based on the developed CFOSCAT simulator prototype. The overall simulation includes two parts: first, a forward model is developed to simulate the ocean backscatter signals, accounting for both instrument and geophysical noise. Second, a wind inversion processor is used to retrieve wind vectors from the outputs of the forward model. The benefits and challenges of the novel observing geometries are addressed in terms of the CFOSCAT wind retrieval. The simulations show that the backscatter accuracy and the retrieved wind quality of CFOSCAT are quite promising and meet the CFOSAT mission requirements. IEEE |
| 收录类别 | EI |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.nssc.ac.cn/handle/122/6424 |
| 专题 | 微波遥感部 |
| 推荐引用方式 GB/T 7714 | Lin, Wenming,Dong, Xiaolong,Portabella, Marcos,et al. A Perspective on the Performance of the CFOSAT Rotating Fan-Beam Scatterometer[J]. IEEE Transactions on Geoscience and Remote Sensing,2018. |
| APA | Lin, Wenming.,Dong, Xiaolong.,Portabella, Marcos.,Lang, Shuyan.,He, Yijun.,...&Liu, Jianqiang.(2018).A Perspective on the Performance of the CFOSAT Rotating Fan-Beam Scatterometer.IEEE Transactions on Geoscience and Remote Sensing. |
| MLA | Lin, Wenming,et al."A Perspective on the Performance of the CFOSAT Rotating Fan-Beam Scatterometer".IEEE Transactions on Geoscience and Remote Sensing (2018). |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| 201808438519.pdf（3249KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 请求全文 | |
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