Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2018JD029053 |
Spectroscopic Diagnostic of Halos and Elves Detected From Space-Based Photometers | |
Perez-Invernon, F. J.1; Luque, A.1; Gordillo-Vazquez, F. J.1; Sato, M.2; Ushio, T.3; Adachi, T.4; Chen, A. B.5 | |
2018-12-13 | |
发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
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ISSN | 2169-897X |
EISSN | 2169-8996 |
出版年 | 2018 |
卷号 | 123期号:22页码:12917-12941 |
文章类型 | Article |
语种 | 英语 |
国家 | Spain; Japan; Taiwan |
英文摘要 | In this work, we develop two spectroscopic diagnostic methods to derive the peak reduced electric field in transient luminous events (TLEs) from their optical signals. These methods could be used to analyze the optical signature of TLEs reported by spacecraft such as Atmosphere-Space Interactions Monitor (European Space Agency) and the future Tool for the Analysis of RAdiations from lightNIngs and Sprites (Centre National d'Etudes Spatiales). As a first validation of these methods, we apply them to the predicted (synthetic) optical signatures of halos and elves, two types of TLEs, obtained from electrodynamical models. This procedure allows us to compare the inferred value of the peak reduced electric field with the value computed by halo and elve models. Afterward, we apply both methods to the analysis of optical signatures of elves and halos reported by Global LIghtning and sprite MeasurementS (Japan Aerospace Exploration Agency) and Imager of Sprites and Upper Atmospheric Lightning (National Space Organization) spacecraft, respectively. We conclude that the best emission ratios to estimate the maximum reduced electric field in halos and elves are the ratio of the second positive system of N-2 to first negative system (FNS) of N-2(+), the first positive system of N-2 to FNS of N-2(+) and the Lyman-Birge-Hopfield band of N-2 to FNS of N-2(+). In the case of reduced electric fields below 150 Td, we found that the ratio of the second positive system of N-2 to first positive systemof N-2 can also be used to reasonably estimate the value of the field. Finally, we show that the reported optical signals from elves can be treated following an inversion method in order to estimate some of the characteristics of the parent lightning. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000452994100025 |
WOS关键词 | TRANSIENT LUMINOUS EVENTS ; INDUCED ELECTROMAGNETIC PULSES ; ELECTRIC-FIELD ; SPRITE STREAMERS ; LOWER IONOSPHERE ; IONIZATION ; BAND ; THUNDERCLOUD ; COEFFICIENTS ; ATMOSPHERE |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/32688 |
专题 | 气候变化 |
作者单位 | 1.CSIC, Inst Astrofis Andalucia, Granada, Spain; 2.Hokkaido Univ, Fac Sci, Sapporo, Hokkaido, Japan; 3.Osaka Univ, Grad Sch Engn, Osaka, Japan; 4.Japan Meteorol Agcy, Meteorol Res Inst, Tsukuba, Ibaraki, Japan; 5.Natl Cheng Kung Univ, Inst Space & Plasma Sci, Tainan, Taiwan |
推荐引用方式 GB/T 7714 | Perez-Invernon, F. J.,Luque, A.,Gordillo-Vazquez, F. J.,et al. Spectroscopic Diagnostic of Halos and Elves Detected From Space-Based Photometers[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2018,123(22):12917-12941. |
APA | Perez-Invernon, F. J..,Luque, A..,Gordillo-Vazquez, F. J..,Sato, M..,Ushio, T..,...&Chen, A. B..(2018).Spectroscopic Diagnostic of Halos and Elves Detected From Space-Based Photometers.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,123(22),12917-12941. |
MLA | Perez-Invernon, F. J.,et al."Spectroscopic Diagnostic of Halos and Elves Detected From Space-Based Photometers".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 123.22(2018):12917-12941. |
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