SMOS SIMPLIFIED ITERATIVE FULL-POL BRIGHTNESS TEMPERATURE RETRIEVAL
文献类型：会议论文
| 作者 | Duran, Israel; Lin, Wu; Torres, Francesc; Corbella, Ignasi; Duffo, Nuria; Martin-Neira, Manuel |
| 出版日期 | 2016 |
| 会议名称 | 36th IEEE International Geoscience and Remote Sensing Symposium (IGARSS) |
| 会议日期 | JUL 10-15, 2016 |
| 会议地点 | Beijing, PEOPLES R CHINA |
| 关键词 | radiometer interferometer imaging errors SMOS |
| 页码 | 842-845 |
| 通讯作者 | Duran, I (reprint author), Univ Politecn Cataluna, SMOS Barcelona Expert Ctr, Remote Sensing Lab, Barcelona, Spain. |
| 英文摘要 | SMOS is the acronym for the Soil Moisture and Ocean Salinity mission by the European Space Agency (ESA) [1]. Its single payload, the Microwave Imaging Radiometer using Aperture Synthesis (MIRAS), was successfully launched in November 2009. Along more than six years of operation, SMOS calibration and imaging algorithms have undergone a continuous evolution to further improve the accuracy of the retrieved geophysical parameters for a variety of scientific applications related with soil moisture and ocean salinity [2]. This paper analyzes a simplified iterative image reconstruction method that exclusively takes into account the dominant terms in the full-polarimetric equation [3]. This simplified method, that reduces computation time up to 50% at the cost of small radiometric performance degradation, is useful to the L1 teams to fine tune the calibration of the instrument when processing a large amount of data is required. |
| 收录类别 | CPCI |
| 会议录 | 2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
 |
| 语种 | 英语 |
| ISSN号 | 2153-6996 |
| ISBN号 | 978-1-5090-3332-4 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/5790]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 推荐引用方式 GB/T 7714 | Duran, Israel,Lin, Wu,Torres, Francesc,et al. SMOS SIMPLIFIED ITERATIVE FULL-POL BRIGHTNESS TEMPERATURE RETRIEVAL[C]. 见:36th IEEE International Geoscience and Remote Sensing Symposium (IGARSS). Beijing, PEOPLES R CHINA. JUL 10-15, 2016. |
入库方式： OAI收割
来源：国家空间科学中心
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