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 Publication | 2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) |
2016 | |
Pages | 3451-3453 |
Language | 英语 |
ISSN | 2153-6996 |
ISBN | 978-1-5090-3332-4 |
Abstract | Dual 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. |
Keyword | Scatterometer Pencil Beam Snow Water Equivalent Super Resolution Reconstruction Unfocused Synthetic Aperture |
Conference Name | 36th IEEE International Geoscience and Remote Sensing Symposium (IGARSS) |
Conference Date | JUL 10-15, 2016 |
Conference Place | Beijing, PEOPLES R CHINA |
Indexed By | EI ; CPCI |
Document Type | 会议论文 |
Identifier | http://ir.nssc.ac.cn/handle/122/5788 |
Collection | 微波遥感部 |
Corresponding Author | Zhu, 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. |
Files in This Item: | Download All | |||||
File Name/Size | DocType | Version | Access | License | ||
201607729892.pdf(396KB) | 会议论文 | 开放获取 | CC BY-NC-SA | View Download |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment