NSSC OpenIR  > 微波遥感部
SMOS SIMPLIFIED ITERATIVE FULL-POL BRIGHTNESS TEMPERATURE RETRIEVAL
Duran, Israel; Lin, Wu; Torres, Francesc; Corbella, Ignasi; Duffo, Nuria; Martin-Neira, Manuel; Duran, I (reprint author), Univ Politecn Cataluna, SMOS Barcelona Expert Ctr, Remote Sensing Lab, Barcelona, Spain.
Department微波遥感部
Source Publication2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
2016
Pages842-845
Language英语
ISSN2153-6996
ISBN978-1-5090-3332-4
AbstractSMOS 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.
KeywordRadiometer Interferometer Imaging Errors Smos
Conference Name36th IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Conference DateJUL 10-15, 2016
Conference PlaceBeijing, PEOPLES R CHINA
Indexed ByEI ; CPCI
Document Type会议论文
Identifierhttp://ir.nssc.ac.cn/handle/122/5790
Collection微波遥感部
Corresponding AuthorDuran, I (reprint author), Univ Politecn Cataluna, SMOS Barcelona Expert Ctr, Remote Sensing Lab, Barcelona, Spain.
Recommended Citation
GB/T 7714
Duran, Israel,Lin, Wu,Torres, Francesc,et al. SMOS SIMPLIFIED ITERATIVE FULL-POL BRIGHTNESS TEMPERATURE RETRIEVAL[C],2016:842-845.
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201607729213.pdf(792KB)会议论文 开放获取CC BY-NC-SAApplication Full Text
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