Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2017GL074786 |
Relative Importance of Nitric Oxide Physical Drivers in the Lower Thermosphere | |
Hendrickx, Koen1; Megner, Linda1; Marsh, Daniel R.2; Gumbel, Joerg1; Strandberg, Rickard3; Martinsson, Felix3 | |
2017-10-16 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:19 |
文章类型 | Article |
语种 | 英语 |
国家 | Sweden; USA |
英文摘要 | Nitric oxide (NO) observations from the Solar Occultation for Ice Experiment and Student Nitric Oxide Explorer satellite instruments are investigated to determine the relative importance of drivers of short-term NO variability. We study the variations of deseasonalized NO anomalies by removing a climatology, which explains between approximately 70% and 90% of the total NO budget, and relate them to variability in geomagnetic activity and solar radiation. Throughout the lower thermosphere geomagnetic activity is the dominant process at high latitudes, while in the equatorial region solar radiation is the primary source of short-term NO changes. Consistent results are obtained on estimated geomagnetic and radiation contributions of NO variations in the two data sets, which are nearly a decade apart in time. The analysis presented here can be applied to model simulations of NO to investigate the accuracy of the parametrized physical drivers. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000413921300062 |
WOS关键词 | SOFT X-RAYS ; SOLAR OCCULTATION ; ICE EXPERIMENT ; AURORAL STORM ; LATITUDES ; MODEL |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
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/28543 |
专题 | 气候变化 |
作者单位 | 1.Stockholm Univ, Dept Meteorol, Stockholm, Sweden; 2.Natl Ctr Atmospher Res, POB 3000, Boulder, CO 80307 USA; 3.Stockholm Univ, Dept Math, Stockholm, Sweden |
推荐引用方式 GB/T 7714 | Hendrickx, Koen,Megner, Linda,Marsh, Daniel R.,et al. Relative Importance of Nitric Oxide Physical Drivers in the Lower Thermosphere[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(19). |
APA | Hendrickx, Koen,Megner, Linda,Marsh, Daniel R.,Gumbel, Joerg,Strandberg, Rickard,&Martinsson, Felix.(2017).Relative Importance of Nitric Oxide Physical Drivers in the Lower Thermosphere.GEOPHYSICAL RESEARCH LETTERS,44(19). |
MLA | Hendrickx, Koen,et al."Relative Importance of Nitric Oxide Physical Drivers in the Lower Thermosphere".GEOPHYSICAL RESEARCH LETTERS 44.19(2017). |
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