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DOI | 10.1002/2016JD026079 |
Secondary gravity wave generation over New Zealand during the DEEPWAVE campaign | |
Bossert, Katrina1; Kruse, Christopher G.2; Heale, Christopher J.3; Fritts, David C.1; Williams, Bifford P.1; Snively, Jonathan B.3; Pautet, Pierre-Dominique4; Taylor, Michael J.4 | |
2017-08-16 | |
发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES |
ISSN | 2169-897X |
EISSN | 2169-8996 |
出版年 | 2017 |
卷号 | 122期号:15 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Multiple events during the Deep Propagating Gravity Wave Experiment measurement program revealed mountain wave (MW) breaking at multiple altitudes over the Southern Island of New Zealand. These events were measured during several research flights from the National Science Foundation/National Center for Atmospheric Research Gulfstream V aircraft, utilizing a Rayleigh lidar, an Na lidar, and an Advanced Mesospheric Temperature Mapper simultaneously. A flight on 29 June 2014 observed MWs with horizontal wavelengths of similar to 80-120km breaking in the stratosphere from similar to 10 to 50km altitude. A flight on 13 July 2014 observed a horizontal wavelength of similar to 200-240km MW extending from 20 to 90km in altitude before breaking. Data from these flights show evidence for secondary gravity wave (SGW) generation near the breaking regions. The horizontal wavelengths of these SGWs are smaller than those of the breaking MWs, indicating a nonlinear generation mechanism. These observations reveal some of the complexities associated with MW breaking and the implications this can have on momentum fluxes accompanying SGWs over MW breaking regions. |
英文关键词 | gravity waves secondary gravity waves mountain waves |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000408349500009 |
WOS关键词 | INSTABILITY DYNAMICS ; MIDDLE ATMOSPHERE ; MOUNT COOK ; BREAKING ; MESOSPHERE ; TURBULENCE ; THERMOSPHERE ; BREAKDOWN ; EVOLUTION ; MODELS |
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/32781 |
专题 | 气候变化 |
作者单位 | 1.Global Atmospher Technol & Sci Inc, Boulder, CO 80301 USA; 2.Yale Univ, Dept Geol & Geophys, New Haven, CT USA; 3.Embry Riddle Aeronaut Univ, Dept Phys Sci, Daytona Beach, FL USA; 4.Utah State Univ, Ctr Atmospher & Space Sci, Logan, UT 84322 USA |
推荐引用方式 GB/T 7714 | Bossert, Katrina,Kruse, Christopher G.,Heale, Christopher J.,et al. Secondary gravity wave generation over New Zealand during the DEEPWAVE campaign[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2017,122(15). |
APA | Bossert, Katrina.,Kruse, Christopher G..,Heale, Christopher J..,Fritts, David C..,Williams, Bifford P..,...&Taylor, Michael J..(2017).Secondary gravity wave generation over New Zealand during the DEEPWAVE campaign.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,122(15). |
MLA | Bossert, Katrina,et al."Secondary gravity wave generation over New Zealand during the DEEPWAVE campaign".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 122.15(2017). |
条目包含的文件 | 条目无相关文件。 |
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