globalchange  > 气候减缓与适应
DOI: 10.1029/2018JA025504
Scopus记录号: 2-s2.0-85051087734
论文题名:
A Long-Term Data Set of Vertical Ion Drift Velocity at High Latitudes Constructed From DMSP Measurements
作者: Liu M.; Zhang X.-X.; He F.; Wang W.
刊名: Journal of Geophysical Research: Space Physics
ISSN: 21699380
出版年: 2018
卷: 123, 期:7
起始页码: 6090
结束页码: 6102
语种: 英语
英文摘要: Observations of vertical ion drift velocities (Vz) at the topside of the ionosphere by Defense Meteorological Satellite Program (DMSP) satellites have been accumulated over decades and provide us a unique opportunity to study the vertical ion drifts through the ionosphere on different temporal and spatial scales. In this paper, Vz data of F13, which are of high quality, are taken as the reference to rescale the measurements of DMSP F11, F12, F14, F15, and F16 at high latitudes from 50°N/S to 90°N/S, which show significant differences from each other in magnitudes. Through rescaling, all Vz data of F11–F16 are in a similar order of magnitudes. Moreover, their spatial and temporal distributions resemble each other on average and are consistent with the excepted averaged behaviors reported in previous studies. Thus, the rescaling is basically effective, which provides an opportunity to construct a data set of Vz from 1995 to 2014 that covers nearly two solar cycles for further statistical analysis. Meanwhile, it should be noted that the rescaling results are qualitative/semiqualitative with some uncertainty, which needs more detailed discussion and analysis in future studies. ©2018. American Geophysical Union. All Rights Reserved.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/113546
Appears in Collections:气候减缓与适应

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作者单位: Chinese Academy of Meteorological Sciences, China Meteorological Administration, Beijing, China; Key Laboratory of Space Weather, National Center for Space Weather, China Meteorological Administration, Beijing, China; Key laboratory of Earth and Planetary Physics, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China; Institutions of Earth Science, Chinese Academy of Sciences, Beijing, China; College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing, China; High Altitude Observatory, National Center for Atmospheric Research, Boulder, CO, United States

Recommended Citation:
Liu M.,Zhang X.-X.,He F.,et al. A Long-Term Data Set of Vertical Ion Drift Velocity at High Latitudes Constructed From DMSP Measurements[J]. Journal of Geophysical Research: Space Physics,2018-01-01,123(7)
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