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  2. 地质与地球物理研究所
  3. 中国科学院地质与地球物理研究所
  4. 中国科学院地球与行星物理重点实验室
Comparison of Reference Heights of O/N-2 and SO/N-2 Based on GUVI Dayside Limb Measurement

文献类型：期刊论文

作者Yu, Tingting1,2,3,4; Ren, Zhipeng1,2,3,4; Yu, You1,2,3,4; Yue, Xinan1,2,3,4; Zhou, Xu1,2,3,4; Wan, Weixing1,2,3,4
刊名SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS
出版日期2020
卷号18期号:1页码:11
DOI10.1029/2019SW002391
英文摘要We define a new thermospheric concept, the reference heights of O/N-2, referring to a series of thermospheric heights corresponding to the fixed ratios of O to N-2 number density. Here, based on Global Ultraviolet Imager (GUVI) limb measurement, we compare O/N-2 column density ratio (Sigma O/N-2) and the reference heights of O/N-2. We choose the transition height of O and N-2 (transition height hereafter), a special reference height at which O number density is equal to N-2 number density, to verify the connection with Sigma O/N-2 during geomagnetically quiet periods. It is found that transition height and Sigma O/N-2 have noticeable negative correlation with correlation coefficient of -0.887. An empirical model of transition height (O/N-2 model hereafter) is established based on nonlinear least-squares-fitting method. The considerable correlation (greater than 0.96), insignificant errors (less than 4%) and the great influencing weight of Sigma O/N-2 to reference heights indicate the validity of O/N-2 model and the existence of quantitative relation between Sigma O/N-2 and transition height. Besides, it is verified that the similar quantitative relation also exists between Sigma O/N-2 and reference heights of other O/N-2 values. Namely, using the O/N-2 model coefficients, we can roughly get the whole altitude profiles of O/N-2 within 6% precision for any given Sigma O/N-2.
WOS关键词ULTRAVIOLET IMAGER GUVI ; SOLAR-CYCLE VARIATIONS ; THERMOSPHERIC COMPOSITION ; EMPIRICAL-MODEL ; IONOSPHERE ; DAYGLOW ; STORM ; TIMED/GUVI ; ASYMMETRY
资助项目NASA MODA program ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA17010201] ; National Science Foundation of China[41474133] ; National Science Foundation of China[41674158] ; National Science Foundation of China[41874179] ; National Science Foundation of China[41621063] ; National Science Foundation of China[41427901] ; National Science Foundation of China[41504119] ; National Science Foundation of China[41674160] ; Project for data application of FY3 meteorological satellite
WOS研究方向Astronomy & Astrophysics ; Geochemistry & Geophysics ; Meteorology & Atmospheric Sciences
语种英语
WOS记录号WOS:000520137900010
出版者AMER GEOPHYSICAL UNION
资助机构NASA MODA program ; NASA MODA program ; NASA MODA program ; NASA MODA program ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Project for data application of FY3 meteorological satellite ; Project for data application of FY3 meteorological satellite ; Project for data application of FY3 meteorological satellite ; Project for data application of FY3 meteorological satellite ; NASA MODA program ; NASA MODA program ; NASA MODA program ; NASA MODA program ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Project for data application of FY3 meteorological satellite ; Project for data application of FY3 meteorological satellite ; Project for data application of FY3 meteorological satellite ; Project for data application of FY3 meteorological satellite ; NASA MODA program ; NASA MODA program ; NASA MODA program ; NASA MODA program ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Project for data application of FY3 meteorological satellite ; Project for data application of FY3 meteorological satellite ; Project for data application of FY3 meteorological satellite ; Project for data application of FY3 meteorological satellite ; NASA MODA program ; NASA MODA program ; NASA MODA program ; NASA MODA program ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Project for data application of FY3 meteorological satellite ; Project for data application of FY3 meteorological satellite ; Project for data application of FY3 meteorological satellite ; Project for data application of FY3 meteorological satellite
源URL[http://ir.iggcas.ac.cn/handle/132A11/95580]  
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Ren, Zhipeng
作者单位1.Chinese Acad Sci, Beijing Natl Observ Space Environm, Inst Geol & Geophys, Beijing, Peoples R China
2.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing, Peoples R China
3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
4.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Yu, Tingting,Ren, Zhipeng,Yu, You,et al. Comparison of Reference Heights of O/N-2 and SO/N-2 Based on GUVI Dayside Limb Measurement[J]. SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS,2020,18(1):11.
APA Yu, Tingting,Ren, Zhipeng,Yu, You,Yue, Xinan,Zhou, Xu,&Wan, Weixing.(2020).Comparison of Reference Heights of O/N-2 and SO/N-2 Based on GUVI Dayside Limb Measurement.SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS,18(1),11.
MLA Yu, Tingting,et al."Comparison of Reference Heights of O/N-2 and SO/N-2 Based on GUVI Dayside Limb Measurement".SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS 18.1(2020):11.

入库方式： OAI收割

来源：地质与地球物理研究所

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