Paper Abstract and Keywords |
Presentation |
2017-06-23 13:35
Analysis of Flood Area in Colombia at the end of March 2017 using ALOS-2 Polarimetric Data Shu Sengoku, Yoshio Yamaguchi, Hiroyoshi Yamada, Ryoichi Sato (Niigata Univ.) SANE2017-18 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Flooding occurs around the world, and various damage has been reported. It is important to survey flooded area as soon as possible for quick rescue. However, on-site survey by personnel is dangerous due to second damage. Polarimetric synthetic aperture radar (PolSAR) is one of the effective tools for monitoring flooded area. It can observe regardless of day and night and weather, provide high resolution images over wide area, and also provide various information using polarization. PolSAR mounted on ALOS-2 has acquired a lot of data over the world. In this paper, we analyzed PolSAR data before and after flooding. It was confirmed that PolSAR is useful to monitor flooded area. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Flood / PolSAR / Circular Polarization Correlation Coefficient / Four-Component Scattering Model Decomposition / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 107, SANE2017-18, pp. 31-36, June 2017. |
Paper # |
SANE2017-18 |
Date of Issue |
2017-06-16 (SANE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and 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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SANE2017-18 |
Conference Information |
Committee |
SANE |
Conference Date |
2017-06-23 - 2017-06-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
JAXA Sagamihara Campus |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Satellite technology, Space Science and General issue |
Paper Information |
Registration To |
SANE |
Conference Code |
2017-06-SANE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Analysis of Flood Area in Colombia at the end of March 2017 using ALOS-2 Polarimetric Data |
Sub Title (in English) |
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Keyword(1) |
Flood |
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PolSAR |
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Circular Polarization Correlation Coefficient |
Keyword(4) |
Four-Component Scattering Model Decomposition |
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1st Author's Name |
Shu Sengoku |
1st Author's Affiliation |
Niigata University (Niigata Univ.) |
2nd Author's Name |
Yoshio Yamaguchi |
2nd Author's Affiliation |
Niigata University (Niigata Univ.) |
3rd Author's Name |
Hiroyoshi Yamada |
3rd Author's Affiliation |
Niigata University (Niigata Univ.) |
4th Author's Name |
Ryoichi Sato |
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Niigata University (Niigata Univ.) |
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Speaker |
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Date Time |
2017-06-23 13:35:00 |
Presentation Time |
25 minutes |
Registration for |
SANE |
Paper # |
SANE2017-18 |
Volume (vol) |
vol.117 |
Number (no) |
no.107 |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2017-06-16 (SANE) |
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