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ファイル | 記述 | サイズ | フォーマット | |
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j.isprsjprs.2013.12.005.pdf | 1.43 MB | Adobe PDF | 見る/開く |
タイトル: | Measuring deformations using SAR interferometry and GPS observables with geodetic accuracy: Application to Tokyo, Japan |
著者: | ElGharbawi, Tamer Tamura, Masayuki |
著者名の別形: | 田村, 正行 |
キーワード: | InSAR GPS GSI 2011 Tohoku earthquake Land deformation measurement |
発行日: | Feb-2014 |
出版者: | Elsevier B.V. |
誌名: | ISPRS Journal of Photogrammetry and Remote Sensing |
巻: | 88 |
開始ページ: | 156 |
終了ページ: | 165 |
抄録: | This paper presents new methodology for correcting interferometric synthetic aperture radar (InSAR) deformation maps using GPS observables and products. The methodology presents a sequential procedure for correcting the errors presented in InSAR deformation maps such as troposphere delay, ionosphere delay and baseline error. The main target of this research is to measure land deformations with geodetic accuracy using only one L-band interferogram with the aid of GPS observables and products. The proposed methodology was tested on Tokyo bay area which has been affected by the 2011 Tohoku earthquake. The results were verified against deformations detected by GPS stations and geodetic triangulation network showing a standard deviation of 5.6 and 10.5 mm, respectively. |
著作権等: | © 2013 International Society for Photogrammetry and Remote Sensing, Inc. (ISPRS). Published by Elsevier B.V. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 This is not the published version. Please cite only the published version. |
URI: | http://hdl.handle.net/2433/182053 |
DOI(出版社版): | 10.1016/j.isprsjprs.2013.12.005 |
出現コレクション: | 学術雑誌掲載論文等 |
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