Initial Ionospheric Ion Line Results and Evaluation by Sanya Incoherent Scatter Radar (SYISR)
文献类型：期刊论文
| 作者 | Hao, Honglian1,2,3; Zhao, Biqiang1,2,3; Wan, Weixing1,2,3; Yue, Xinan1,2,3; Ding, Feng1,2,3; Ning, Baiqi1,3; Zeng, Lingqi1,3; Jin, Yuyan1,2,3; Wang, Junyi1,2,3; Zhang, Ning1,3 |
| 刊名 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
 |
| 出版日期 | 2022-09-01 |
| 卷号 | 127期号:9页码:22 |
| ISSN号 | 2169-9380 |
| 关键词 | incoherent scatter radar ion line low latitude ionosphere IRI model ICON data |
| DOI | 10.1029/2022JA030563 |
| 英文摘要 | A new incoherent scatter radar (ISR) has recently been dedicated at Sanya (SYISR), China (geographic 18.34 degrees N and 109.62 degrees E) to detect the low-latitude ionospheric plasma by conducting continuous operation and electronic beam steering on a pulse-to-pulse basis. This paper provides an overview of the processing procedure of SYISR ion line data and presents some preliminary observational results under various transmitting signal schemes and different working modes, such as the zenith-directed mode and meridional and zonal scanning modes, with comparison to the international reference ionosphere model (IRI-2016), ionosonde and Ionospheric Connections Explorer (ICON) satellite measurements. The diurnal and altitude versus latitude variation characteristics of electron density (N-e), electron temperature (T-e), and ion temperature (T-i) are in accordance with those of other ISR measurements in mid-low latitudes, and IRI shows some discrepancies with SYISR observations, including the sunrise and sunset enhancement in SYISR_T-i and the overestimated IRI_T-e. The comparison between the daytime SYISR_T-i and ICON_T-i shows good consistency based on 31 observational samples. The measurement of line-of-sight velocity (V-i) for long pulse can reveal the properties of the medium scale traveling ionospheric disturbances manifesting the radar's potential to study the mesoscale ionospheric variation in the Sanya area. The derived vector velocities with a better measurement accuracy during the day are generally in line with ionospheric plasma physics. The results show that SYISR can obtain continuous ionospheric parameters through multi-beam scanning measurements at similar to 700 km horizontal scale, which provides important information for studying the atmosphere-ionosphere-magnetosphere coupling and ionospheric scintillation at low latitudes in East Asia. |
| WOS关键词 | MIDLATITUDE SPREAD-F ; ELECTRIC-FIELDS ; RADIO-WAVES ; PLASMA ; DENSITY ; REGION ; TEMPERATURE ; ELECTRODYNAMICS ; ACCURACY ; TIME |
| 资助项目 | National Natural Science Foundation of China[42174206] ; Young Talent Program of Chinese Academy of Science (CAS) ; Youth Innovation Promotion Association CAS ; Open Research Project of Large Research Infrastructures of CAS ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation[A13XXXXWXX] ; NASA's Explorers Program[NNG12FA45C] ; NASA's Explorers Program[NNG12FA42I] |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| 出版者 | AMER GEOPHYSICAL UNION |
| WOS记录号 | WOS:000856056200001 |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Open Research Project of Large Research Infrastructures of CAS ; Open Research Project of Large Research Infrastructures of CAS ; Open Research Project of Large Research Infrastructures of CAS ; Open Research Project of Large Research Infrastructures of CAS ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation ; NASA's Explorers Program ; NASA's Explorers Program ; NASA's Explorers Program ; NASA's Explorers Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Open Research Project of Large Research Infrastructures of CAS ; Open Research Project of Large Research Infrastructures of CAS ; Open Research Project of Large Research Infrastructures of CAS ; Open Research Project of Large Research Infrastructures of CAS ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation ; NASA's Explorers Program ; NASA's Explorers Program ; NASA's Explorers Program ; NASA's Explorers Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Open Research Project of Large Research Infrastructures of CAS ; Open Research Project of Large Research Infrastructures of CAS ; Open Research Project of Large Research Infrastructures of CAS ; Open Research Project of Large Research Infrastructures of CAS ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation ; NASA's Explorers Program ; NASA's Explorers Program ; NASA's Explorers Program ; NASA's Explorers Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Young Talent Program of Chinese Academy of Science (CAS) ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Open Research Project of Large Research Infrastructures of CAS ; Open Research Project of Large Research Infrastructures of CAS ; Open Research Project of Large Research Infrastructures of CAS ; Open Research Project of Large Research Infrastructures of CAS ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation ; Stable-Support Scientific Project of the China Research Institute of Radiowave Propagation ; NASA's Explorers Program ; NASA's Explorers Program ; NASA's Explorers Program ; NASA's Explorers Program |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/108354]  |
| 专题 | 地质与地球物理研究所_中国科学院地球与行星物理重点实验室 |
| 通讯作者 | Zhao, Biqiang |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Beijing Natl Observ Space Environm, Beijing 100029, Peoples R China 2.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hao, Honglian,Zhao, Biqiang,Wan, Weixing,et al. Initial Ionospheric Ion Line Results and Evaluation by Sanya Incoherent Scatter Radar (SYISR)[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,2022,127(9):22. |
| APA | Hao, Honglian.,Zhao, Biqiang.,Wan, Weixing.,Yue, Xinan.,Ding, Feng.,...&Zhang, Ning.(2022).Initial Ionospheric Ion Line Results and Evaluation by Sanya Incoherent Scatter Radar (SYISR).JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,127(9),22. |
| MLA | Hao, Honglian,et al."Initial Ionospheric Ion Line Results and Evaluation by Sanya Incoherent Scatter Radar (SYISR)".JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 127.9(2022):22. |
入库方式： OAI收割
来源：地质与地球物理研究所
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