Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2017GL076908 |
Response of the Land-Atmosphere System Over North-Central Oklahoma During the 2017 Eclipse | |
Turner, D. D.1; Wulfmeyer, V.2; Behrendt, A.2; Bonin, T. A.3; Choukulkar, A.3; Newsom, R. K.4; Brewer, W. A.5; Cook, D. R.6 | |
2018-02-16 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
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ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2018 |
卷号 | 45期号:3页码:1668-1675 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Germany |
英文摘要 | On 21 August 2017, a solar eclipse occurred over the continental United States resulting in a rapid reduction and subsequent increase of solar radiation over a large region of the country. The eclipse's effect on the land-atmosphere system is documented in unprecedented detail using a unique array of sensors deployed at three sites in north-central Oklahoma. The observations showed that turbulent fluxes of heat and momentum at the surface responded quickly to the change in solar radiation. The decrease in the sensible heat flux resulted in a decrease in the air temperature below 200 m, and a large decrease in turbulent motions throughout the boundary layer. Furthermore, the turbulent mixing in the boundary layer lagged behind the change in the surface fluxes, and this lag depended on the height above the surface. The turbulent motions increased and the convective boundary layer was reestablished as the sensible heat flux recovered. |
英文关键词 | eclipse land-atmosphere interactions turbulence surface fluxes |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000426161800056 |
WOS关键词 | EMITTED RADIANCE INTERFEROMETER ; BOUNDARY-LAYER ; THERMODYNAMIC PROFILES ; COUPLING STRENGTH ; UNITED-STATES ; SURFACE ; LIDAR ; PRECIPITATION ; ENTRAINMENT ; WATER |
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/28533 |
专题 | 气候变化 |
作者单位 | 1.NOAA, OAR, ESRL, Global Serv Div, Boulder, CO 80305 USA; 2.Univ Hohenheim, Inst Phys & Meteorol, Stuttgart, Germany; 3.Univ Colorado, Cooperat Inst Res Environm Sci, Boulder, CO USA; 4.Pacific Northwest Natl Lab, Richland, WA 99352 USA; 5.NOAA, OAR, ESRL, Phys Sci Div, Boulder, CO USA; 6.Argonne Natl Lab, 9700 S Cass Ave, Argonne, IL 60439 USA |
推荐引用方式 GB/T 7714 | Turner, D. D.,Wulfmeyer, V.,Behrendt, A.,et al. Response of the Land-Atmosphere System Over North-Central Oklahoma During the 2017 Eclipse[J]. GEOPHYSICAL RESEARCH LETTERS,2018,45(3):1668-1675. |
APA | Turner, D. D..,Wulfmeyer, V..,Behrendt, A..,Bonin, T. A..,Choukulkar, A..,...&Cook, D. R..(2018).Response of the Land-Atmosphere System Over North-Central Oklahoma During the 2017 Eclipse.GEOPHYSICAL RESEARCH LETTERS,45(3),1668-1675. |
MLA | Turner, D. D.,et al."Response of the Land-Atmosphere System Over North-Central Oklahoma During the 2017 Eclipse".GEOPHYSICAL RESEARCH LETTERS 45.3(2018):1668-1675. |
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