ＥＲＳ‐１／ＳＡＲのインターフェロメトリィによる地形変動抽出可能性の検討

• 米澤 千夏

  (財) リモート・センシング技術センター

• 竹内 章司

  (財) リモート・センシング技術センター

書誌事項

タイトル別名

• Possibility for Detecting Crustal Deformation by ERS-1/SAR Interferometry.
• ERS-1 SAR ノ インターフェロメトリィ ニヨル チケイ ヘンドウ チュ

抄録

The authors attempted to detect crustal deformation by interferometric ERS-1/SAR data pairs. The Omaezaki-area which is located on the subduction zone was used as the test site. Three interferograms were generated from three sets of data pairs. Fairly good interferograms were obtained in both flat agricultural and urban districts; however, they were noisy in forest site due to large decorrelation. The changing patterns of phase difference in these interferograms indicated reasonable correspondence with tendency of subsidence of Omaezaki. Relative values of deformation between three data pairs had significant correspondence. Although, the interferograms may also indicate other factors that affected SAR signals during their transmission. The result of this study suggests the applicability of C-band SAR for detecting crustal deformation in Japanese test sites.

収録刊行物

• 写真測量とリモートセンシング

  写真測量とリモートセンシング 36 (5), 59-63, 1997

  一般社団法人 日本写真測量学会

詳細情報

• CRID: 1390282679053844224
• NII論文ID: 10004835574
• NII論文ID: 10002050490
• NII論文ID: 10003792522
• NII書誌ID: AN00111450
• DOI: 10.4287/jsprs.36.5_59
• ISSN: 18839061
• ISSN: 02855844
• NDL書誌ID: 4333342
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4333342
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可