Performance of the developed 95GHz FM-CW cloud profiling radar

Material type: 文書・図像類

Author: TAKANO, Toshiakiほか

Publisher: 千葉大学環境リモートセンシング研究センター

Publication date: 2003-12-16

Material Format: Digital

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Note (General)：: type:text[ABSTRACT] We developed a cloud profiling radar transmitting frequency-modulated continuous wave (FM-CW) at 95 GHz for ground-based observati...

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Material Type: 文書・図像類
Title: Performance of the developed 95GHz FM-CW cloud profiling radar
Author/Editor: TAKANO, Toshiaki
SUGA, Yumiro
AKITA, Kenichi
KAWAMURA, Youhei
KUBO, Hiroshi
KUMAGAI, Hiroshi
TAKAMURA, Tamio
NAKANISHI, Yuji
NAKAJIMA, Teruyuki
Author Heading: TAKANO, Toshiaki
SUGA, Yumiro
AKITA, Kenichi
KAWAMURA, Youhei
KUBO, Hiroshi
KUMAGAI, Hiroshi
TAKAMURA, Tamio
NAKANISHI, Yuji
NAKAJIMA, Teruyuki
Publication, Distribution, etc.: 千葉大学環境リモートセンシング研究センター
Publication Date: 2003-12-16
Publication Date (W3CDTF): 2003-12-16
Periodical title: Proceedings of the CEReS international symposium = CEReS国際シンポジウム資料集
No. or year of volume/issue: 9
Volume: 9
Pages: 213-220
Text Language Code: eng
Target Audience: 一般
Note (General): type:text
[ABSTRACT] We developed a cloud profiling radar transmitting frequency-modulated continuous wave (FM-CW) at 95 GHz for ground-based observations. Millimeter wave at 95 GHz is used to realize high sensitivity to small cloud particles. An FM-CW type radar would realize similar sensitivity with much smaller output power to a pulse type radar. Two Im-diameter paradolic antennas separated by 1.4m each other are used for transmitting and receiving the wave. The direction of the antennas is fixed at the zenith. The radar is designed to observe clouds between 0.3 and 15 km in height with resolution of 15 m. Using the facility, test observations and long term campaign observations have been done. Results of observations show that the system is sensitive and stable enough to observe various clouds.
Access Restrictions: 限定公開
Related Material (NCID): BA71215281
https://ci.nii.ac.jp/ncid/BA71215281
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 千葉大学 : 千葉大学学術成果リポジトリ