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DOI | 10.1002/2017JD026878 |
A Gigantic Jet Observed Over an Mesoscale Convective System in Midlatitude Region | |
Yang, Jing1,2; Sato, Mitsuteru3; Liu, Ningyu4; Lu, Gaopeng1,2; Wang, Yu5; Wang, Zhichao6 | |
2018-01-27 | |
发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES |
ISSN | 2169-897X |
EISSN | 2169-8996 |
出版年 | 2018 |
卷号 | 123期号:2页码:977-996 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; Japan; USA |
英文摘要 | Gigantic jets (GJs) are mostly observed over summer tropical or tropical-like thunderstorms. This study reports observation of a GJ over a mesoscale convective system (MCS) in the midlatitude region in eastern China. The GJ is observed over a relatively weak radar reflectivity region ahead of the leading line, and the maximum radar echo top along the GJ azimuth was lower than the tropopause in the same region, significantly different from past studies that indicate summer GJs are usually associated with convective surges or overshooting tops. Also different from most of previous observations showing GJ-producing summer thunderstorms only produced GJ type of transient luminous events during their life cycles, two sprites were also captured in a time window of 15min containing the GJ, indicating that the MCS provides favorable conditions not only for the GJ but also for the sprites. The balloon-borne soundings of the MCS show that there were large wind shears in the middle and upper levels of the thundercloud, which may have played important roles for the GJ production. |
英文关键词 | gigantic jet MCS sprite lightning |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000425520200022 |
WOS关键词 | SPRITES94 AIRCRAFT CAMPAIGN ; CHARGE MOMENT CHANGES ; ELECTRICAL DISCHARGES ; BLUE STARTERS ; THUNDERSTORM ; TRIANGULATION ; THUNDERCLOUD ; INITIATION |
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/33608 |
专题 | 气候变化 |
作者单位 | 1.Chinese Acad Sci, Inst Atmospher Phys, Key Lab Middle Atmosphere & Global Environm Obser, Beijing, Peoples R China; 2.Nanjing Univ Informat Sci & Technol, Collaborat Innovat Ctr Forecast & Evaluat Meteoro, Nanjing, Jiangsu, Peoples R China; 3.Hokkaido Univ, Dept Cosmosci, Sapporo, Hokkaido, Japan; 4.Univ New Hampshire, Dept Phys, Space Sci Ctr, Durham, NH 03824 USA; 5.State Grid Elect Power Res Inst, Wuhan, Hubei, Peoples R China; 6.China Meteorol Adm, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Yang, Jing,Sato, Mitsuteru,Liu, Ningyu,et al. A Gigantic Jet Observed Over an Mesoscale Convective System in Midlatitude Region[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2018,123(2):977-996. |
APA | Yang, Jing,Sato, Mitsuteru,Liu, Ningyu,Lu, Gaopeng,Wang, Yu,&Wang, Zhichao.(2018).A Gigantic Jet Observed Over an Mesoscale Convective System in Midlatitude Region.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,123(2),977-996. |
MLA | Yang, Jing,et al."A Gigantic Jet Observed Over an Mesoscale Convective System in Midlatitude Region".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 123.2(2018):977-996. |
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