| Presentation | 2012-11-30 Measurement of vertical air velocity and hydrometeor characteristics in stratiform precipitation by 50-MHz wind profiler radar and 532-nm polarization lidar Masayuki K. YAMAMOTO, Tomoaki MEGA, Yasukuni SHIBATA, Makoto ABO, Hiroyuki HASHIGUCHI, Mamoru YAMAMOTO, Manabu YAMANAKA, Hajime OKAMOTO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | 50-MHz band wind profiler radars are only means to measure vertical air velocity (W) and reflectivity-weighted particle fall velocity (V_z) simultaneously. Linear depolarization ratio (δ) measured by a polarization lidar is useful to know phase and sphericity of hydrometeors. The 50-MHz band wind profiling radar named as the Equatorial Atmosphere Radar (EAR) and the 532-nm polarization lidar installed at Sumatra, Indonesia (0.2°S, 100.32°E, 865m MSL) measured stratiform precipitation on 8 and 16 December 2008. A case of weak stratiform rainfall on 8 December and that of active stratiform rainfall on 16 December 2008 showed a marked contract in W, V_z, and δ. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | precipitation / atmospheric radar / polarization lidar / multi instrument measurement |
| Paper # | SANE2012-111 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2012/11/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Measurement of vertical air velocity and hydrometeor characteristics in stratiform precipitation by 50-MHz wind profiler radar and 532-nm polarization lidar |
| Sub Title (in English) | |
| Keyword(1) | precipitation |
| Keyword(2) | atmospheric radar |
| Keyword(3) | polarization lidar |
| Keyword(4) | multi instrument measurement |
| 1st Author's Name | Masayuki K. YAMAMOTO |
| 1st Author's Affiliation | Research Institute for Sustainable Humanosphere, Kyoto University() |
| 2nd Author's Name | Tomoaki MEGA |
| 2nd Author's Affiliation | Research Institute for Sustainable Humanosphere, Kyoto University |
| 3rd Author's Name | Yasukuni SHIBATA |
| 3rd Author's Affiliation | Graduate School of System Design, Tokyo Metropolitan University |
| 4th Author's Name | Makoto ABO |
| 4th Author's Affiliation | Graduate School of System Design, Tokyo Metropolitan University |
| 5th Author's Name | Hiroyuki HASHIGUCHI |
| 5th Author's Affiliation | Research Institute for Sustainable Humanosphere, Kyoto University |
| 6th Author's Name | Mamoru YAMAMOTO |
| 6th Author's Affiliation | Research Institute for Sustainable Humanosphere, Kyoto University |
| 7th Author's Name | Manabu YAMANAKA |
| 7th Author's Affiliation | Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology:SATREPS-MCCOE Promotion Office, NEONET:Graduate School of Science, Kobe University |
| 8th Author's Name | Hajime OKAMOTO |
| 8th Author's Affiliation | Research Institute for Applied Mechanics, Kyushu University |
| Date | 2012-11-30 |
| Paper # | SANE2012-111 |
| Volume (vol) | vol.112 |
| Number (no) | 330 |
| Page | pp.pp.- |
| #Pages | 4 |
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