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Paper Abstract and Keywords
Presentation 2012-11-30 13:25
Measurement of vertical air velocity and hydrometeor characteristics in stratiform precipitation by 50-MHz wind profiler radar and 532-nm polarization lidar
Masayuki Yamamoto, Tomoaki Mega (RISH, Kyoto Univ.), Yasukuni Shibata, Makoto Abo (Tokyo Meteroppolitan Univ.), Hiroyuki Hashiguchi, Mamoru Yamamoto (RISH, Kyoto Univ.), Manabu Yamanaka (JAMSTEC), Hajime Okamoto (RIAM, Kyusyu Univ.) SANE2012-111
Abstract (in Japanese) (See Japanese page) 
(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 ($\delta$) 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$^\circ$S, 100.32$^\circ$E, 865 m 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 $\delta$.
Keyword (in Japanese) (See Japanese page) 
(in English) precipitation / atmospheric radar / polarization lidar / multi instrument measurement / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 330, SANE2012-111, pp. 7-10, Nov. 2012.
Paper # SANE2012-111 
Date of Issue 2012-11-23 (SANE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee SANE  
Conference Date 2012-11-30 - 2012-11-30 
Place (in Japanese) (See Japanese page) 
Place (in English) Chiba University Keyaki Kaikan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Remote sensing and general 
Paper Information
Registration To SANE 
Conference Code 2012-11-SANE 
Language Japanese 
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  
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1st Author's Name Masayuki Yamamoto  
1st Author's Affiliation Research Institute for Sustainable Humanosphere, Kyoto University (RISH, Kyoto Univ.)
2nd Author's Name Tomoaki Mega  
2nd Author's Affiliation Research Institute for Sustainable Humanosphere, Kyoto University (RISH, Kyoto Univ.)
3rd Author's Name Yasukuni Shibata  
3rd Author's Affiliation Tokyo Metropolitan University (Tokyo Meteroppolitan Univ.)
4th Author's Name Makoto Abo  
4th Author's Affiliation Tokyo Metropolitan University (Tokyo Meteroppolitan Univ.)
5th Author's Name Hiroyuki Hashiguchi  
5th Author's Affiliation Research Institute for Sustainable Humanosphere, Kyoto University (RISH, Kyoto Univ.)
6th Author's Name Mamoru Yamamoto  
6th Author's Affiliation Research Institute for Sustainable Humanosphere, Kyoto University (RISH, Kyoto Univ.)
7th Author's Name Manabu Yamanaka  
7th Author's Affiliation Japan Agency for Marine-Earth Science and Technology (JAMSTEC)
8th Author's Name Hajime Okamoto  
8th Author's Affiliation Research Institute for Applied Mechanics, Kyushu University (RIAM, Kyusyu Univ.)
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Speaker Author-1 
Date Time 2012-11-30 13:25:00 
Presentation Time 25 minutes 
Registration for SANE 
Paper # SANE2012-111 
Volume (vol) vol.112 
Number (no) no.330 
Page pp.7-10 
#Pages 4 
Date of Issue 2012-11-23 (SANE) 

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