NSSC OpenIR  > 空间环境部
A Mountain-Based Occultation Experiment with L2C and B1I Open Loop
Wu, Di; Wang, Xianyi; Sun, Yueqiang; Du, Qifei; Wang, Dongwei; Cai, Yuerong; Wu, Chunjun; Bai, Weihua; Xia, Junming; Meng, Xiangguang; Li, Wei; Liu, Cheng; Wu, D (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, GNSS Remote Sensing Grp, Beijing Key Lab Space Environm Explorat, Beijing 100190, Peoples R China.
Department空间环境部
Source Publication2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
2016
Pages4157-4160
Language英语
ISSN2153-6996
ISBN978-1-5090-3332-4
AbstractGNOS (GNSS Occultation Sounder) is an instrument developed by National Space Science Center (NSSC), Chinese Academy of Sciences. It was first successfully launched in September 23, 2013, as a payload of FY3C. More than 700 occultation events were received every day. The modified GNOS will also be on-board the FY3D satellite scheduled to launch in 2016. It contains three major improvements including increasing occultation channel numbers, employing open loop tracking on GPS L2C and Compass B1I and improving the gain of the antenna. In order to confirm the performance of GNOS instrument, a mountain-based experiment was carried out in China's Hebei Province on Mt. Wuling (40.598 degrees N, 117.478 degrees E) from June 16th to June 18th, 2015. By analyzing the experimental data, the performance of open-loop tracking on GPS L2C and Compass B1I was well validated.
KeywordGnos L2c B1i Open Loop
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/122/5757
Collection空间环境部
Corresponding AuthorWu, D (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, GNSS Remote Sensing Grp, Beijing Key Lab Space Environm Explorat, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Wu, Di,Wang, Xianyi,Sun, Yueqiang,et al. A Mountain-Based Occultation Experiment with L2C and B1I Open Loop[C],2016:4157-4160.
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