Mapping of Indonesian Shallow Water Bottom Types Using Landsat TM 

作成者 Winardi, Kozai, Katsutoshi
作成者の別表記 Kouzai K.
日本十進分類法 (NDC) 450.924, 452
内容 研究概要:Due to the status as Sea Conservation Area selected by the Indonesian government, Takahonerate waters have been surveyed in order to map bottom types. Landsat TM digital data covering the region was assessed to identify bottom type variations. Water reflectance model and ratioing algorithm based on the depth of penetration (DOP) zone were employed to correct the Landsat TM digital data for each channel before using as an input to the supervised multispectral classification processes. Classification accuracy assessment was conducted, and as a result classification based on the water reflectance model has higher accuracy (83.87%) than the ratioing algorithm (51.61%). Based on these results Takabonerate bottom type mapping was performed with the input data corrected by the water reflectance model.
コンテンツの種類 研究報告書 Research Paper
DCMI資源タイプ text
掲載誌情報 第1回CEReS環境リモートセンシングシンポジウム論文集 page.83-86 (1998)
言語 英語

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