NSSC OpenIR  > 微波遥感部
MITIGATION OF LAND-SEA CONTAMINATION IN SMOS
Corbella, Ignasi; Duran, Israel; Lin, Wu; Torres, Francesc; Duffo, Nuria; Khazaal, Ali; Martin-Neira, Manuel; Corbella, I (reprint author), Univ Politecn Cataluna, Remote Sensing Lab, Barcelona, Spain.
Source Publication2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
2015
Pages1433-1436
Language英语
ISSN2153-6996
ISBN978-1-4799-7929-5
AbstractSince its launch in November 2009, the Soil Moisture and Ocean Salinity (SMOS) mission by the European Space Agency (ESA) has undergone a continuous calibration and imaging procedures improvement to produce valuable geophysical data over land, ice and ocean. However, a problem which does persist is the so-called land-sea contamination (LSC) effect. This paper unveils the nature of this artifact, which is caused by a multiplicative (scene dependent) bias in the retrieved brightness temperature images. The origin of LSC is traced down to SMOS calibration parameters to yield a simple correction scheme which is validated against several geophysical scenarios. This paper shows how autoconsistency rules in interferometric synthesis together with redundant and complementary calibration procedures provide a robust SMOS calibration scheme.
KeywordRadiometry Interferometry Imaging Calibration Smos
Conference NameIEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Conference DateJUL 26-31, 2015
Conference PlaceMilan, ITALY
Indexed ByEI ; CPCI
Document Type会议论文
Identifierhttp://ir.nssc.ac.cn/handle/122/5402
Collection微波遥感部
Corresponding AuthorCorbella, I (reprint author), Univ Politecn Cataluna, Remote Sensing Lab, Barcelona, Spain.
Affiliation微波遥感部
Recommended Citation
GB/T 7714
Corbella, Ignasi,Duran, Israel,Lin, Wu,et al. MITIGATION OF LAND-SEA CONTAMINATION IN SMOS[C]:IEEE,2015:1433-1436.
Files in This Item:
File Name/Size DocType Version Access License
201607326047.pdf(675KB)会议论文 开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Corbella, Ignasi]'s Articles
[Duran, Israel]'s Articles
[Lin, Wu]'s Articles
Baidu academic
Similar articles in Baidu academic
[Corbella, Ignasi]'s Articles
[Duran, Israel]'s Articles
[Lin, Wu]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Corbella, Ignasi]'s Articles
[Duran, Israel]'s Articles
[Lin, Wu]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.