Observations and Analysis in Global Distribution of Clouds using the High SENSITIVITY Cloud Profiling Radar on Borad a Research Vessel
Project/Area Number |
20310005
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Environmental dynamic analysis
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Research Institution | Chiba University |
Principal Investigator |
TAKANO Toshiaki 千葉大学, 大学院・工学研究科, 准教授 (40183058)
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Co-Investigator(Kenkyū-buntansha) |
TAKAMURA Tamio 千葉大学, 環境リモートセンシング研究センタ-, 教授 (40272356)
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Project Period (FY) |
2008 – 2011
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Project Status |
Completed (Fiscal Year 2011)
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Budget Amount *help |
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2009: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2008: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
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Keywords | 地球規模水循環変動 / 環境計測 / 高感度雲レーダ / 船舶搭載観測 / 全球気候 / 雲分布 / 高分解能レーダ / ミリ波レーダ / リモートセンシング / 気候変動 / 海洋気 / 大気水循 / FM-CW レーダ / 自然現象観測予測 / 海洋気象 / 大気水循環 / FM-CWレーダ / FM-WCレーダ / 地球規模気象 / 走査型レーダ |
Research Abstract |
Observations and analysis of clouds have been done with the high sensitivity cloud profiling radar FALCON-I, Chiba University, to investigate global distribution of clouds. Cloud height distributions in southwest region of the Pacific Ocean and in the Arctic Ocean are 0-11 km and 0-7 km, fraction rates of clouds/rain are 10% and 50%, and kinds of clouds are 95% cumuli and 90% strati, respectively. Doppler observations of a cumulonimbus revealed that rain droplets up to 1 mm in diameter are promptly generated after passing through the melting layer as narrow as ~100m.
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Report
(6 results)
Research Products
(141 results)
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[Journal Article] FMCW ミリ波雲レーダFALCON-Iのレーダ反射因子の評価2009
Author(s)
山口潤, 鷹野敏明, 中西裕治, 阿部英二, 河村洋平, 横手慎一, 熊谷博, 大野裕一, 堀江宏昭
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Journal Title
電気学会論文誌A(IEEJ Trans.), FM
Volume: Vol.129, No.4
Pages: 183-189
NAID
Related Report
Peer Reviewed
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[Journal Article] 高感度95GHzミリ波雲レーダの開発とその性質-感度と空間分解能2008
Author(s)
鷹野敏明, 山口潤, 阿部英二, 二葉健一, 横手慎一, 河村洋平, 高村民雄, 熊谷博, 大野裕一, 中西裕治, 中島映至
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Journal Title
電気学会論文誌A(IEEJ Trans.),FM
Volume: Vol.128, No.4
Pages: 257-262
Related Report
Peer Reviewed
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[Presentation] High Resolution Doppler Observations of Clouds with the Millimeter-wave CPR FALCON-I2010
Author(s)
TAKANO, T., YAMAGUCHI J., ABE H., SUZUKI Y., MORIYA S., NISHINO D., KAWAMURA Y., NAKANISHI Y., TAKAMURA T
Organizer
Proceedings of the 16th CEReS International Symposium on Climate Change Studies through Activities of SKYNET and Virtual Laboratory for Climate Diagnostics
Place of Presentation
Okinawa, Japan
Related Report
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[Presentation] 2010 : High Resolution Doppler Observations of Clouds with the Millimeter-wave CPR FALCON-I2010
Author(s)
TAKANO, T., YAMAGUCHI J., ABE H., SUZUKI Y., MORIYA S., NISHINO D., KAWAMURA Y., NAKANISHI Y.,TAKAMURU T
Organizer
Proceedings of the 16th CEReS International Symposium on Climate Change Studies through Activities of SKYNET and Virtual Laboratory for Climate Diagnostics
Place of Presentation
Okinawa, Japan.
Related Report
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[Presentation] タイのピマイにおける大気エアロゾル(その2)、-化学組成の特性-2009
Author(s)
鶴田治雄, J.Chotpitayasunon, P.Khatxi, 高村民雄, 須藤重人, 米村正一郎, 世良耕一郎, 斉藤義弘, 白砂裕一郎, 平野耕一郎, 早坂忠裕, 中島映至
Organizer
大気環境学会年会
Place of Presentation
慶応義塾大学(東京都)
Year and Date
2009-09-16
Related Report
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[Presentation] 「みらい」におけるFMCWミリ波雲レーダFALCON-Iで見る雲の統計2009
Author(s)
山口潤,鷹野敏明,河村洋平,阿部英二,高村民雄,中西裕治,山崎文寛,鈴木陽平,渡辺潤一,G. Pandithurai,杉本伸夫,清水厚,岡本創
Organizer
ブルーアースシンポジウム
Place of Presentation
東京都
Year and Date
2009-03-13
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