Abstracts for the 6th International GAME Conf.
3-5 December 2004
Kyoto Japan
Dry intrusion and its role on Sumatera Island, Indonesia.
Murata, Fumie (1), Manabu, D. Yamanaka (2), Hiroyuki Hashiguchi (3), Tien Sribimawati (4), Mahally Kudsy (4)
(1) Research Institute for Humanity and Nature
(2) Graduate School of Science and Technology, Kobe University/ Institute of Observational Research for Global Change(IORGC)
(3) Research Institute for Sustainable Humanosphere(RISH), Kyoto University
(4) Agency for the Assessment and Application of Technology(BPPT), Indonesia
We have conducted intensive rawinsonde campaigns at Kototabang, West Sumatera Indonesia (100.32E, 0.20S, 865mMSL) since 1998, and observed events of dry intrusion at least three times. Dry intrusion is the event which extremely dry air is intruded by lateral advection, and it has been recognized since TOGA-COARE campaign. An important feature of the dry air events is strong suppression of convection. We present observed common features of dry intrusions at Kototabang. We have conducted intensive rawinsonde campaigns at Kototabang, West Sumatera Indonesia (100.32E, 0.20S, 865mMSL) since 1998, and observed events of dry intrusion at least three times. Dry intrusion is the event which extremely dry air is intruded by lateral advection, and it has been recognized since TOGA-COARE campaign. An important feature of the dry air events is strong suppression of convection. We present observed common features of dry intrusions at Kototabang.
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Research Institute for Humanity and Nature | |
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