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SCAN SCHEME AND IMAGING ALGORITHM OF SOLAR POLAR ORBITER TELESCOPE (SPORT)
Zhang, C.; Wu, J.; Liu, H.; Yan, J. Y.; Sun, W. Y.; Zhang, S. W.; Zhang, C (reprint author), Chinese Acad Sci, CAS Key Lab Microwave Remote Sensing, Ctr Space Sci & Appl Res, Beijing 100190, Peoples R China.
Department微波遥感部
Source Publication2011 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
2011
Pages2266-2269
Language英语
ISBN978-1-4577-1005-6
AbstractThe Solar Polar Orbit Telescope (SPORT) mission is proposed to observe the origination and propagation of the interplanetary coronal mass ejections (ICMEs), monitor its long-term behavior and forecast the near earth space weather. A time shared synthetic aperture interferometric radiometer with clock scan is chosen as the main payload instrument to fulfill the objectives. In this paper, the preliminary results of the scan scheme design and the imaging algorithm of clock scan are present. Two scan schemes of co-rotating scan fits for spin-stable satellite platform and contra-rotating scan fits for three-axis stable platform are proposed. Pseudo-polar FFT method is adapted to perform the image reconstruction.; The Solar Polar Orbit Telescope (SPORT) mission is proposed to observe the origination and propagation of the interplanetary coronal mass ejections (ICMEs), monitor its long-term behavior and forecast the near earth space weather. A time shared synthetic aperture interferometric radiometer with clock scan is chosen as the main payload instrument to fulfill the objectives. In this paper, the preliminary results of the scan scheme design and the imaging algorithm of clock scan are present. Two scan schemes of co-rotating scan fits for spin-stable satellite platform and contra-rotating scan fits for three-axis stable platform are proposed. Pseudo-polar FFT method is adapted to perform the image reconstruction.
KeywordSport Synthetic Aperture Radiometer Clock Scan
Conference NameIEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Conference DateJUL 24-29, 2011
Conference PlaceVancouver, CANADA
Indexed ByEI ; CPCI
Document Type会议论文
Identifierhttp://ir.nssc.ac.cn/handle/122/3393
Collection微波遥感部
Corresponding AuthorZhang, C (reprint author), Chinese Acad Sci, CAS Key Lab Microwave Remote Sensing, Ctr Space Sci & Appl Res, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Zhang, C.,Wu, J.,Liu, H.,et al. SCAN SCHEME AND IMAGING ALGORITHM OF SOLAR POLAR ORBITER TELESCOPE (SPORT)[C]. NEW YORK:IEEE,2011:2266-2269.
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