Temperature characteristics at altitudes of 5-80 km with a self-calibrated Rayleigh-rotational Raman lidar: A summer case study
文献类型：期刊论文
| 作者 | Li, Yajuan1,2; Lin, Xin1; Yang, Yong1,3; Xia, Yuan1,2; Xiong, Jun1,2; Song, Shalei1; Liu, Linmei1; Chen, Zhenwei1; Cheng, Xuewu1; Li, Faquan1 |
| 刊名 | JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER
 |
| 出版日期 | 2017-02-01 |
| 卷号 | 188页码:94-102 |
| 关键词 | Atmospheric temperature Lidar Rayleigh Rotational Raman Self-calibration Perturbations |
| 英文摘要 | Temperature profiles at altitudes of 5-80 km are obtained with a self-calibrated Rayleigh rotational Raman lidar over Wuhan, China (30.5 degrees N, 114.5 degrees E). By using the synchronous Rayleigh lidar temperature, rotational Raman temperature in the lower atmosphere could be calibrated and retrieved, which is free of other instruments (like local radiosondes). The results are comparable to the radiosonde calibration method. Based on the self-calibration approach, one-night (August 4-5, 2014) lidar temperature profiles are presented with radiosondes, NRLMSISE-00 model and TIMED/SABER data. Some interesting temperature characteristics have been present for studies of waves propagating from near ground level into the mesosphere. Temperature perturbations are found to increase exponentially with a scale height of similar to 10 km. The wavy structure shows minimal perturbations ('nodes') at some altitudes of 39, 52, 64 and 73 km. Dominant wavelengths and temperature variations are also analyzed at different time and altitudes. By comparison of the temperature and associate perturbations from the tropopause up to the stratopause, different amplitudes, phase fronts and vertical wavelengths are discovered as well. These discoveries indicate that some waves may originate in the lower atmosphere and propagate upward with decreasing static stability. (C) 2016 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Optics ; Spectroscopy |
| 研究领域[WOS] | Optics ; Spectroscopy |
| 关键词[WOS] | GRAVITY-WAVE ACTIVITY ; ATMOSPHERIC-TEMPERATURE ; STRATOSPHERE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000392566300012 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/9948]  |
| 专题 | 武汉物理与数学研究所_高技术创新与发展中心 |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Hampton Univ, Dept Atmospher & Planetary Sci, Ctr Atmospher Sci, Hampton, VA 23668 USA |
| 推荐引用方式 GB/T 7714 | Li, Yajuan,Lin, Xin,Yang, Yong,et al. Temperature characteristics at altitudes of 5-80 km with a self-calibrated Rayleigh-rotational Raman lidar: A summer case study[J]. JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER,2017,188:94-102. |
| APA | Li, Yajuan.,Lin, Xin.,Yang, Yong.,Xia, Yuan.,Xiong, Jun.,...&Li, Faquan.(2017).Temperature characteristics at altitudes of 5-80 km with a self-calibrated Rayleigh-rotational Raman lidar: A summer case study.JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER,188,94-102. |
| MLA | Li, Yajuan,et al."Temperature characteristics at altitudes of 5-80 km with a self-calibrated Rayleigh-rotational Raman lidar: A summer case study".JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER 188(2017):94-102. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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