Paper Abstract and Keywords |
Presentation |
2011-10-18 16:35
Examination of palsar images for delineation and detection of harvesting and planting area under concession management forest at Central Borneo Indonesia Ismail, Oka Karyanto, Widiatno (Gadjah Mada Univ.), Kazuo Watanabe (Kyoto Univ.) SANE2011-105 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Optic remote sensing now is used widely in industries for various mapping purpose, due to its ability to map huge large area without massive field measurement. This optic remote sensing's advantage is beneficial for concession forest management from forest cover change analysis, standing stock estimation, delineation plantation forest, planning harvesting area, etc. However, in Indonesia, there are many concession forests lie within rain forest which is covered by cloud almost along the year, limiting the utilization of optic remote sensing as light wave cannot penetrate the cloud cover. SAR, synthetic aperture radar, is another remote sensing technology using longer wave instead of light wave, hence potentially to be used in rain forest concession area. Therefore, we made a preliminary research using a pair of dual polarization palsar L band to examine the power of SAR image in a concession forest at Central Borneo, Indonesia. We used 2 palsar images from 2009 and 2010, composed by HH, HV and HH/HV polarization for band red, green, and blue, to delineate the harvesting and planting area between those years. From the comparison of those images, harvesting area was able to be detected from band HH, while planting was not due to short time distance between palsar acquisition dates. This result was supported by the ground check and field data from concession forest management, proved that SAR image was working in rain tropical concession forest. Therefore, it is essential to consider SAR image for others purpose such as standing stock estimation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Concession forest / SAR / change detection / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 239, SANE2011-105, pp. 225-229, Oct. 2011. |
Paper # |
SANE2011-105 |
Date of Issue |
2011-10-10 (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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SANE2011-105 |
Conference Information |
Committee |
SANE |
Conference Date |
2011-10-16 - 2011-10-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Udayana University, Bali, Indonesia |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
ICSANE 2011 (International Conference on Space, Aeronautical and Navigational Electronics 2011) |
Paper Information |
Registration To |
SANE |
Conference Code |
2011-10-SANE |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Examination of palsar images for delineation and detection of harvesting and planting area under concession management forest at Central Borneo Indonesia |
Sub Title (in English) |
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Keyword(1) |
Concession forest |
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SAR |
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change detection |
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1st Author's Name |
Ismail * |
1st Author's Affiliation |
Gadjah Mada University (Gadjah Mada Univ.) |
2nd Author's Name |
Oka Karyanto |
2nd Author's Affiliation |
Gadjah Mada University (Gadjah Mada Univ.) |
3rd Author's Name |
Widiatno * |
3rd Author's Affiliation |
Gadjah Mada University (Gadjah Mada Univ.) |
4th Author's Name |
Kazuo Watanabe |
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Kyoto University (Kyoto Univ.) |
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Speaker |
Author-1 |
Date Time |
2011-10-18 16:35:00 |
Presentation Time |
20 minutes |
Registration for |
SANE |
Paper # |
SANE2011-105 |
Volume (vol) |
vol.111 |
Number (no) |
no.239 |
Page |
pp.225-229 |
#Pages |
5 |
Date of Issue |
2011-10-10 (SANE) |
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