| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
|---|
| Research Abstract |
The predictability of circulation anomalies in the tropics associated with active convection has not been adequately assessed in previous studies. Hence, by the use of an ensemble prediction system of the Japan Meteorological Agency, we make thorough analysis on the evolution of finite-amplitude tropical unstable modes which are necessary to assess the predictability of the tropical atmosphere, and reveal their dynamical properties. We also evaluate the influence of tropical circulation anomalies to the predictability of extratropical atmospheric circulations.
|
