NSSC OpenIR  > 微波遥感部
DUAL FREQUENCY POLARIZED SCATTEROMETER FOR GLOBAL SNOW OBSERVATION
Zhu, Di; Dong, Xiaolong; Yun, Risheng; Xu, Xingou; Liu, Liling; Wang, Gang; Zhu, D (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, CAS Key Lab Microwave Remote Sensing, POB 8710, Beijing, Peoples R China.
Department微波遥感部
Source Publication2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
2016
Pages3451-3453
Language英语
ISSN2153-6996
ISBN978-1-5090-3332-4
AbstractDual Frequency Polarized Scatterometer (DFPSCAT) is one of the three payloads onboard the satellite of Water Cycle Observation Mission (WCOM). DFPSCAT is an X/Ku band rotating pencil beam scatterometer with 2-5 km resolution and 1000km swath for mapping of snow water equivalent (SWE) and freeze-thaw process [1]. DFPSCAT achieves fine resolution by linear frequency modulation pulse compression along the elevation direction, and by unfocused synthetic aperture processing (a technique where the Doppler effect is exploited to synthesize a longer aperture to achieve an improved resolution), as well as super-resolution reconstruction by oversampling in the direction of the azimuth.
KeywordScatterometer Pencil Beam Snow Water Equivalent Super Resolution Reconstruction Unfocused Synthetic Aperture
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/122/5788
Collection微波遥感部
Corresponding AuthorZhu, D (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, CAS Key Lab Microwave Remote Sensing, POB 8710, Beijing, Peoples R China.
Recommended Citation
GB/T 7714
Zhu, Di,Dong, Xiaolong,Yun, Risheng,et al. DUAL FREQUENCY POLARIZED SCATTEROMETER FOR GLOBAL SNOW OBSERVATION[C],2016:3451-3453.
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