| タイトル | Evolution of the stratosphere during northern winter 1991/92 as diagnosed from U.K. Meteorological Office analyses |
| 著者（英） | Swinbank, Richard; Pope, Victoria D.; Maclean, Hector; O'Neill, Alan; Grose, William L. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1994-10-15 |
| 言語 | eng |
| 内容記述 | Meteorological analyses, produced at the U.K. Meteorological Office by data assimilation, are used to study the circulation of the stratosphere in the Northern Hemisphere during winter 1991/92. The analyses are supplemented by Lagrangian visualizations of the circulation. The main features discussed are (1) the changes in vertical structure of the circulation, (2) the merger of anticyclones that precipitated a strong stratospheric warming, (3) vortex roll up in the upper stratosphere, (4) the entrainment of air into the polar vortex in the middle and upper stratosphere, and (5) the influence of tropospheric blocking on the lower stratosphere. The study provides a meteorological basis for the interpretation of data from the Upper Atmosphere Research Satellite (UARS). |
| NASA分類 | METEOROLOGY AND CLIMATOLOGY |
| レポートNO | 95A67626 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/309992 |
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