タイトル | The Modulation of Tropical Storm Activity in the Western North Pacific by the Madden-Julian Oscillation in GEOS-5 AGCM Experiments |
本文(外部サイト) | http://hdl.handle.net/2060/20150007975 |
著者(英) | Yoo, Jin Ho; Lee, Myong-In; Kim, Dongmin; Schubert, Siegfried D.; Kim, Hye-Mi |
著者所属(英) | NASA Goddard Space Flight Center |
発行日 | 2014-04-30 |
言語 | eng |
内容記述 | This study examines the influence of the Madden-Julian Oscillation (MJO) on tropical storm (TS) activity in the western North Pacific, using observations and GEOS-5 simulations at 50-km horizontal resolution. While GEOS-5 produces an MJO of faster propagation and weaker amplitude, it nevertheless reproduces the observed modulation of TS activity by the MJO with the highest TS genesis and increased track density in the active phases of MJO. The study suggests that the simulation of the sub-seasonal variability of TS activity could be improved by improving the simulations of the MJO in climate models. |
NASA分類 | Meteorology and Climatology |
レポートNO | GSFC-E-DAA-TN21646 |
権利 | Copyright, Distribution as joint owner in the copyright |