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Characteristics of Droplet Size Distributions in Low-Level Stratiform Clouds Observed from Tokyo Skytree
https://nied-repo.bosai.go.jp/records/5523
https://nied-repo.bosai.go.jp/records/55233e4f4f7c-7bb2-4092-bd0a-7535c695eaf1
| Item type | researchmap(1) | |||||||||||||||||||||
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| 公開日 | 2023-03-30 | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| タイトル | Characteristics of Droplet Size Distributions in Low-Level Stratiform Clouds Observed from Tokyo Skytree | |||||||||||||||||||||
| 言語 | ||||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||||
| 著者 |
Ryohei Misumi
× Ryohei Misumi
× Yasushi Uji
× Yutaka Tobo
× Kazuhiko Miura
× Jun Uetake
× Yoko Iwamoto
× Takeshi Maesaka
× Koyuru Iwanami
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| 抄録 | ||||||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||||||
| 内容記述 | Continuous observations of cloud droplet size distributions (DSDs) in low-level stratiform clouds have been conducted at a height of 458 m from Tokyo Skytree (a 634-m-high broadcasting tower in Tokyo) using a cloud droplet spectrometer. In this report, the characteristics of cloud parameters related to the cloud DSD from June to December 2016 are presented. The mean cloud droplet number concentration (N-c), average diameters, and effective diameters of cloud droplets in non-drizzling clouds were 213 cm(-3), 7.3 mu m, and 9.5 mu m, respectively, which are close to the reported values for continental stratiform clouds. The relationship between liquid water content (LWC; g m(-3)), N-c (cm(-3)), and radar reflectivity (Z; mm(6) m(-3)) was estimated as LWC = 0.17 N(c )(0.050)Z(0.045) with a coefficient of determination (R-2) of 0.93. The observed cloud DSDs were well fitted by a lognormal distribution, and the average median diameter of the fitted DSD was 6.6 mu m. | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 書誌情報 |
en : JOURNAL OF THE METEOROLOGICAL SOCIETY OF JAPAN 巻 96, 号 4, p. 405-413, 発行日 2018 |
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| 言語 | en | |||||||||||||||||||||
| 出版者 | METEOROLOGICAL SOC JAPAN | |||||||||||||||||||||
| ISSN | ||||||||||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||||||||||
| 収録物識別子 | 2186-9057 | |||||||||||||||||||||
| DOI | ||||||||||||||||||||||
| 関連識別子 | 10.2151/jmsj.2018-040 | |||||||||||||||||||||
