A method to derive global O/N-2 ratios from SSUSI/DMSP based on Re-AURIC algorithm
文献类型：期刊论文
| 作者 | Ding, GuangXing3; Chen, Bo3; Zhang, XiaoXin2; He, Fei1 |
| 刊名 | JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS
 |
| 出版日期 | 2020-03-01 |
| 卷号 | 199页码:5 |
| 关键词 | O/N2 ratio Re-AURIC FUV dayglow Magnetic storm |
| ISSN号 | 1364-6826 |
| DOI | 10.1016/j.jastp.2020.105196 |
| 英文摘要 | Global thermospheric O/N-2 column density ratios are obtained using the SSUSI/DMSP far-ultraviolet (FUV) dayglow data and the Re-AURIC simulation results. The Re-AURIC is derived from the AURIC algorithm after some old modules are updated. The calculation processes of O/N-2 ratio are then established using the simulations of Re-AURIC to calibrate the ratios of the 01135.6 nm emission and N-2 LBHS emission from SSUSI observations. The standard deviation (1 sigma) and correlation coefficient are 0.045 and 0.769 compared with the O/N-2 ratios provided by the SSUSI EDR data. The statistical errors between the calculated ratios and the EDR references are generally less than 0.2 with 96.40% at 2 sigma (95.44%) and less than 0.1 with 60.51% at about 1 sigma (68.26%). Two global O/N-2 ratio maps are obtained using this method to study its variations when the magnetic storm occurs. The significant O/N-2 depletion can be seen in one O/N-2 ratio map whose Kp index is 6. Also, the depletion is not uniform at different longitudes and the scales extend from high latitude to low latitude during magnetic storm. This proposed method provides us with a simple and useful tool to obtain the global O/N-2 distribution and even the future modeling from the observations on satellites. |
| WOS关键词 | UPPER-ATMOSPHERE ; DAYGLOW ; MODEL |
| 资助项目 | National Natural Science Foundation of China[Y6983JA] |
| WOS研究方向 | Geochemistry & Geophysics ; Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000518867900012 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 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 ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/95592]  |
| 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 | Chen, Bo |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100000, Peoples R China 2.China Meteorol Adm, Natl Ctr Space Weather, Natl Satellite Meteorol Ctr, Beijing 100000, Peoples R China 3.Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Changchun 130033, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, GuangXing,Chen, Bo,Zhang, XiaoXin,et al. A method to derive global O/N-2 ratios from SSUSI/DMSP based on Re-AURIC algorithm[J]. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS,2020,199:5. |
| APA | Ding, GuangXing,Chen, Bo,Zhang, XiaoXin,&He, Fei.(2020).A method to derive global O/N-2 ratios from SSUSI/DMSP based on Re-AURIC algorithm.JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS,199,5. |
| MLA | Ding, GuangXing,et al."A method to derive global O/N-2 ratios from SSUSI/DMSP based on Re-AURIC algorithm".JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS 199(2020):5. |
入库方式： OAI收割
来源：地质与地球物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。