| Project/Area Number |
24654151
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Meteorology/Physical oceanography/Hydrology
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| Research Institution | Mie University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
ODAMAKI Minoru 三重大学, 生物資源学研究科, 特任教授(教育担当) (60624533)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | おろし風 / ＧＰＳゾンデ / 局地風 / 山岳波 / 同時観測 / GPSゾンデ / 颪風 |
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| Research Abstract |
We took a "simultaneous multiple-radiosonde observation" to draw horizontal and vertical atmospheric structure from a windward side to a leeward side in the central part of Mie Prefecture.
The observation was conducted in a narrow area (horizontal distance between the windward and leeward observatories is about 35 km). The simultaneous multiple-radiosonde observation is the new observational method in which we simultaneously launched balloons with GPS radiosondes at four observatories along the prevailing wind from the windward to leeward. This observation gives us horizontal and vertical atmospheric structure of Suzuka-oroshi. "simultaneous multiple radiosonde observation" to observe the detail of the vertical structure of atmospheric fields. Observations shows typical Suzuka-oroshi with strong westerly wind. Horizontal pattern of the isentrope curved downward with a wave passing over the Mt. Suzuka range. The strongest wind region was located along the lee-side of the mountain slope.
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