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| DOI | 10.1029/2019GL083931 |
| Mars Climate Sounder Observation of Mars' 2018 Global Dust Storm | |
| Kass D.M.; Schofield J.T.; Kleinböhl A.; McCleese D.J.; Heavens N.G.; Shirley J.H.; Steele L.J. | |
| 发表日期 | 2020 |
| ISSN | 0094-8276 |
| 卷号 | 47期号:23 |
| 英文摘要 | The largest of dust storms on Mars are global dust events (GDEs) that affect essentially every aspect of the Martian atmosphere but do not occur in every Mars year. The Mars Climate Sounder globally observed the most recent GDE in 2018 throughout its lifecycle. The event started shortly after the southern spring equinox, with the first Mars Climate Sounder signature detected on 2 June 2018 (Ls = 186.2°). It grew into a mature global event by the end of June (Ls ~ 198°), with drastic changes to the atmospheric temperature, dust, and water ice profiles. It decayed over several months, reaching background conditions around southern summer solstice in October 2018. The 2018 GDE was very similar to the 2001 event, including the seasonal development and temperatures. GDEs appear to be distinct from even the largest regional dust storms. GDEs have 50-Pa zonal tropical temperatures >220 K while no regional dust storm exceeds 205 K. © 2019. American Geophysical Union. All Rights Reserved. |
| 英文关键词 | Acoustic devices; Atmospheric temperature; Dust; Background conditions; Dust event; Dust storm; Mars climate; Martian atmospheres; Summer solstice; Tropical temperatures; Water ice; Storms; detection method; dust storm; ice; Mars; Martian atmosphere; summer |
| 语种 | 英语 |
| 来源期刊 | Geophysical Research Letters
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/169375 |
| 作者单位 | Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States; Pasadena, CA, United States; Synoptic Science, Pasadena, CA, United States; Department of Atmospheric and Planetary Sciences, Hampton University, Hampton, VA, United States |
| 推荐引用方式 GB/T 7714 | Kass D.M.,Schofield J.T.,Kleinböhl A.,et al. Mars Climate Sounder Observation of Mars' 2018 Global Dust Storm[J],2020,47(23). |
| APA | Kass D.M..,Schofield J.T..,Kleinböhl A..,McCleese D.J..,Heavens N.G..,...&Steele L.J..(2020).Mars Climate Sounder Observation of Mars' 2018 Global Dust Storm.Geophysical Research Letters,47(23). |
| MLA | Kass D.M.,et al."Mars Climate Sounder Observation of Mars' 2018 Global Dust Storm".Geophysical Research Letters 47.23(2020). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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